Danfoss AKD 5000 Installation guide

■ Contents

AKD 5000

Safety

Safety regulations .................................................................................................... 4

Warning against unintended start ............................................................................. 4

...................................................................................................................... 3

Quick Setup ......................................................................................................... 6

AKD Lon card .......................................................................................................... 8

Introduction ....................................................................................................... 10

Ordering form AKD 5000 Series - Typecode ......................................................... 11

Technical data .................................................................................................. 12

General technical data ........................................................................................... 12

Electrical data ......................................................................................................... 16

Fuses ..................................................................................................................... 22

Mechanical dimensions .......................................................................................... 24

Installation ......................................................................................................... 26

Mechanical installation ........................................................................................... 26

Electrical installation - EMC precautions ................................................................ 33

Electrical installation, selection of EMC-correct cables ........................................... 35

Electrical installation - earthing of control cables .................................................... 36

Electrical installation - mains supply ...................................................................... 37

Safety earthing ....................................................................................................... 37

Extra protection (RCD) ........................................................................................... 37

RFI switch .............................................................................................................. 37

Electrical installation - motor cables ...................................................................... 40

Connection of motor .............................................................................................. 40

Direction of motor rotation ..................................................................................... 40

Electrical installation - brake cable ........................................................................ 41

Electrical installation - relay outputs ...................................................................... 41

Electrical installation - bus connection .................................................................. 42

Electrical installation - control cables ...................................................................... 42

Operation of the AKD ................................................................................... 45

Control panel (LCP) ................................................................................................ 45

Control panel - display ........................................................................................... 45

Control panel - LEDs ............................................................................................. 45

Control panel - control keys ................................................................................... 46

Quick Setup ........................................................................................................... 48

Parameter selection ............................................................................................... 48

Menu mode ........................................................................................................... 49

Initialisation to factory setting .................................................................................. 50

Application configuration .......................................................................... 53

Setting of parameters ............................................................................................ 53

Special functions ............................................................................................ 54

Automatic Motor Adaptation, AMA ........................................................................ 54

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AKD 5000

PID for process control .......................................................................................... 56

Quick discharge ..................................................................................................... 57

Flying start ............................................................................................................. 58

Normal/high overload torque control, open loop .................................................... 59

Programming of Torque limit and stop .................................................................. 60

Programming .................................................................................................... 61

Operation and Display ............................................................................................ 61

Parameters — Load and motor ............................................................................. 67

Parameters — References and limits .................................................................... 76

Parameters — Inputs and outputs ......................................................................... 82

Parameters — Special functions ............................................................................ 92

Parameters — Serial communication ..................................................................... 99

Parameters — Technical functions and ................................................................ 103

Miscellaneous ................................................................................................ 108

Trouble-shooting .................................................................................................. 108

Display - Status messages ................................................................................... 109

Warnings and alarms ........................................................................................... 112

Warnings .............................................................................................................. 113

Index .................................................................................................................... 128

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AKD 5000

AKD 5000 Series

Operating instructions Software version: 1.7x

These operating instructions can be used for all AKD 5000 Series frequency converters with software version 1.7x. The software version number can be seen from parameter 624.

175ZA871.13

Safety

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The voltage of the frequency converter is dangerous whenever the equipment

is connected to mains. Incorrect installation of the motor or the frequency converter may cause damage to the equipment, serious personal injury or death. Consequently, the instructions in this manual, as well as national and local rules and safety regulations, must be complied with.

■Safety regulations

1. The frequency converter must be disconnected

from mains if repair work is to be carried out. Check that the mains supply has been disconnected and that the necessary time has passed before removing motor and mains plugs.

2. The [STOP/RESET] key on the control panel of

the frequency converter does not disconnect the equipment from mains and is thus n to be used as a safety switch.

3. Correct protective earthing of the equipment

must be established, the user must be protected against supply voltage, and the motor must be protected against overload in accordance with applicable national and local regulations.

4. The earth leakage currents are higher than 3.5 mA.

5. Protection against motor overload is not included

in the factory setting. If this function is desired, set parameter 128 to data value ETR trip or data value ETR warning.

ote: The function is initialised at 1.16 x rated

N motor current and rated motor frequency. For the North American market: The ETR functions provide class 20 motor overload protection in accordance with NEC.

6. Do n

7. Please note that the frequency converter has

ot remove the plugs for the motor and main supply while the frequency converter is connected to mains. Check that the mains supply has been disconnected and that the necessary time has expired before removing motor and mains plugs.

more voltage inputs than L1, L2 and L3, when loadsharing (linking of DC intermediate circuit) and external 24 V DC have been installed. Check that all voltage inputs have been disconnected and that the necessary time has passed before repair work is commenced.

AKD 5000

■Warning against unintended start

1. The motor can be brought to a stop by means of digital commands, bus commands, references or a local stop, while the frequency converter is connected to mains. If personal safety considerations make it necessary to ensure that no unintended start occurs, t stop functions are not sufficient.

2. While parameters are being changed, the motor may start. Consequently, t [STOP/RESET] must always be activated, following which data can be modified.

3. A motor that has been stopped may start if faults occur in the electronics of the frequency converter, or if a temporary overload or a fault in the supply mains or the motor connection ceases.

he stop key

hese

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AKD 5000

Warning:

It can be extremely dangerous to touch the electrical parts even when the mains supply has been disconnected. Also ensure that other voltage inputs are disconnected from load sharing through the DC bus. Wait at least 4 minutes after the input power has been removed before servicing the drive.

195NA300.10

Safety

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AKD 5000

■Quick Setup

■Introduction to Quick Setup

This Quick Setup will guide you through EMC correct installation of the frequency converter by connecting power, motor and control wiring (fig. 1). Start/stop of motor is to be done with the switch.

Fig. 1

■1. Mechanical Installation

AKD 5000 frequency converters allow side-by-side mounting. The necessary cooling demands a free air passage of 1

0 cm above and below the frequency converter (5016-5 200-240 V must have 20 cm). Drill all holes by using the measurements stated in the table. Please note the difference in unit voltage. Place the frequency converter on the wall. Tighten up all four s All the below listed measurements are in mm

062 380-500 V and 5008-5027

crews.

AKD type A B C a b

Compact IP 20, 200–240 V (Fig. 4) 5001 - 5003 395 220 160 384 200 5004 - 5006 395 220 200 384 200 5008 560 242 260 540 200 5011 - 5016 700 242 260 680 200 5022 - 5027 800 308 296 780 270 Compact IP 20, 380–500 V (Fig. 4) 5001 - 5005 395 220 160 384 200 5006 - 5011 395 220 200 384 200 5016 - 5022 560 242 260 540 200 5027 - 5032 700 242 260 680 200 Compact IP 54, 200–240 V (Fig. 3) 5001 - 5003 460 282 195 260 258 5004 - 5006 530 282 195 330 258 5008 - 5011 810 350 280 560 326 5016 - 5027 940 400 280 690 375 Compact IP 54, 380–500 V (Fig. 3) 5001 - 5005 460 282 195 260 258 5006 - 5011 530 282 195 330 258 5016 - 5027 810 350 280 560 326 5032 - 5062 940 400 280 690 375 5042 - 5062 800 308 296 780 270

Fig. 2

Fig. 3

Fig. 4

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AKD 5000

■2. Electrical Installation, power

NOTE: The terminals are detachable on AKD 5001-5006, 200-240 V and AKD 5001-5011, 380-500 V Connect the mains supply to the mains terminals L1, L2, L3 of the frequency converter and to the earth connection (fig. 5-8). Cable relief fitting is placed on the wall for Bookstyle units. Mount screened motor cable to the motor terminals U, V, W, PE of the frequency converter. Make sure, the screen is connected electrically to the drive.

Fig. 6

ompact IP 20 and IP 54

C 5001 - 5011 380 - 500 V 5001 - 5006 200 - 240 V

Fig. 7

ompact IP 20

C 5016 - 5062 380 - 500 V 5008 - 5027 200 - 240 V

Quick

Setup

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■3. Electrical installation, control leads

Use a screw driver to remove the front cover under the control panel. NOTE: The terminals are detachable. Connect a jumber between terminals 12 and 27 (Fig. 10)

Mount screened cable to external start/stop of control terminals 12 and 18.

AKD 5000

Fig. 10

■4. Programming

The frequency converter is programmed over the control panel.

Press the QUICK MENU button. The Quick Menu appears in the display. You choose parameters by means of arrow up and arrow down. Press the CHANGE DATA button to change parameter value. Data values are changed using the up and down arrows. Press the left or right buttons to move the cursor. Press OK to save your parameter setting.

Set the desired language in parameter 001. You have six possibilities: English, German, French, Danish, Spanish and Italian.

Set the motor parameters according to the motorplate:

Motor power Motor voltage Motor frequency Motor current Rated motor speed

Parameter 102 Parameter 103 Parameter 104 Parameter 105 Parameter 106

Set frequency interval and ramp times (Fig. 11)

Min. reference Max. reference Ramp up time Ramp down time

Set Operation site, Parameter 002 for Local.

Parameter 204 Parameter 205 Parameter 207 Parameter 208

■5. Motor Start

Press the START button to start the motor. Set motor speed in Parameter 003. Check if the direction of rotations is as shown in the display. It can be changed by swapping two phases of the motor cable.

Press the STOP button to stop the motor.

■AKD Lon card

Requirements:

AKD 2800 must have software version (par

624) 1.32 or higher AKD 5000 must have software version (par

624) 1.52 or higher

Fig. 11

Select total or reduced Automatic Motor Adaption (AMA) in Parameter 107. For further description of AMA, see section Automatic Motor Adaption, AMA.

Press the START button to start the Automatic Motor Adaption (AMA).

Press the DISPLAY/STATUS button to leave the Quick Menu.

The AKD Lon card is RS485 based and must connect to an RS485 Adap-Kool Lon network.

The card can be ordered as build-in with the AKD5000 and comes in an external box for the AKD2800.

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AKD 5000

AKD Lon connections:

The Lon card has two connections.

AKD-Connections:

Lon card terminals 1

(Red +24V)

(White or Yellow

A 6-pole connector (only 1-4 is used) that connects to the AKD. Connections are as follows:

(Black Com)

(Green TX+, RX+)

TX-, RX-)

AKD terminals 12 69 39 or 20 68

The 3-pole connector for the Lon Communication:

Lon card terminals A(1) B(2) Shield (3) Adap-Kool Lon A B Shield

Connect the Adap-Kool Lon network to the removable 3-position connector. Be careful to route the network wires away from the AC power and motor wires.

Commissioning

Upon power up the lower red LED of the double LED’s, next to the Lon connectors will initially be flashing red.

1. Set AKD address in parameter 500 in

the AKD (1 to 60)

2. Wait for about 1 minute until the red LED

goes off. (card initialisation)

3. Press one of the service pin buttons

4. Wait for about 2 minutes (upload of

parameters to gateway)

5. Perform a "Net configuration" upload in AKM

and you should now find the AKD. Perform an "AKC description" upload in AKM

6. Go to menu AKC -> Controllers in AKM and

you should find the AKD

Quick

Setup

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AKD 5000

■Introduction

These Operating Instructions are a tool intended for persons who are to install, operate and program the AKD 5000 Series.

When reading these Operating Instructions, you will come across different symbols that require special attention. The symbols used are the following:

Indicates a general warning

NB!:

Indicates something to be noted by the reader

Indicates a high-voltage warning

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■Ordering form AKD 5000 Series - Typecode

AKD 5000

Introduction

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AKD 5000

■General technical data

Mains supply (L1, L2, L3):

Supply voltage 200-240 V units ....................................................................... 3 x 200/208/220/230/240 V ±10%

Supply voltage 380-500 V units ................................................................ 3 x 380/400/415/440/460/500 V ±10%

Supply frequency ......................................................................................................................... 48/62 Hz +/- 1%

AKD 5001-5011, 380-500 V and AKD 5001-5006, 200-240 V ............................. ±2.0% of rated supply voltage

AKD 5016-5062, 380-500 V and AKD 5008-5027, 200-240 V ............................. ±1.5% of rated supply voltage

True Power factor (λ) .................................................................................................... 0.90 nominal at rated load

Displacement Power Factor (cos ϕ) ............................................................................................ near unity (>0.98)

No. of switchings on supply input L1, L2, L3 ........................................................................ approx. 1 time/min.

See the section on special conditions in the Design Guide

AKD output data (U, V, W):

Output voltage ................................................................................................................ 0-100% of supply voltage

Output frequency .................................................................................................................. 0-132 Hz, 0-1000 Hz

Rated motor voltage, 200-240 V units ............................................................................. 200/208/220/230/240 V

Rated motor voltage, 380-500 V units ............................................................... 380/400/415/440/460/480/500 V

Rated motor frequency ............................................................................................................................ 50/60 Hz

Switching on output ................................................................................................................................ Unlimited

Ramp times .................................................................................................................................... 0.05-3600 sec.

Torque characteristics:

Starting torque, AKD 5001-5027, 200-240 V and AKD 5001-5062, 380-500 V .......................... 160% for 1 min.

Starting torque ............................................................................................................................ 180% for 0.5 sec.

Acceleration torque ........................................................................................................................................ 100%

Overload torque, AKD 5001-5027, 200-240 V and AKD 5001-5062, 380-500 V .......................................... 160%

Arresting torque at 0 rpm (closed loop) ......................................................................................................... 100%

The torque characteristics given are for the frequency converter at the high overload torque level (160%). At the normal overload torque (110%), the values are lower.

Control card, digital inputs:

Number of programmable digital inputs ................................................................................................................ 8

Terminal nos. .......................................................................................................... 16, 17, 18, 19, 27, 29, 32, 33

Voltage level ......................................................................................................... 0-24 V DC (PNP positive logics)

Voltage level, logical ’0’ ............................................................................................................................ < 5 V DC

Voltage level, logical ’1’ ........................................................................................................................... >10 V DC

Maximum voltage on input ....................................................................................................................... 28 V DC

Input resistance, R

........................................................................................................................................ 2 k

Scanning time per input ............................................................................................................................ 3 msec.

Reliable galvanic isolation: All digital inputs are galvanically isolated from the supply voltage (PELV). In addition, the digital inputs can be isolated from the other terminals on the control card by connecting an external 24 V DC supply and opening switch 4.

Control card, analogue inputs:

No. of programmable analogue voltage inputs/thermistor inputs .......................................................................... 2

Terminal nos. ............................................................................................................................................... 53, 54

Voltage level ..................................................................................................................... 0 - ±10 V DC (scalable)

Input resistance, R

...................................................................................................................................... 10 k

No. of programmable analogue current inputs ................................................................................................... 1

Terminal no. ....................................................................................................................................................... 60

Current range .................................................................................................................... 0/4 - ±20 mA (scalable)

Input resistance, R

...................................................................................................................................... 200

Resolution ........................................................................................................................................... 10 bit + sign

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AKD 5000

Accuracy on input ........................................................................................................ Max. error 1% of full scale

Scanning time per input ............................................................................................................................ 3 msec.

Terminal no. ground ........................................................................................................................................... 55

Reliable galvanic isolation: All analogue inputs are galvanically isolated from the supply voltage (PELV) as well as other inputs and outputs.

Control card, pulse/encoder input:

No. of programmable pulse/encoder inputs ......................................................................................................... 4

Terminal nos. ................................................................................................................................... 17, 29, 32, 33

Max. frequency on terminal 17 ...................................................................................................................... 5 kHz

Max. frequency on terminals 29, 32, 33 .................................................................... 20 kHz (PNP open collector)

Max. frequency on terminals 29, 32, 33 .................................................................................... 65 kHz (Push-pull)

Voltage level ......................................................................................................... 0-24 V DC (PNP positive logics)

Voltage level, logical ’0’ ............................................................................................................................ < 5 V DC

Voltage level, logical ’1’ ........................................................................................................................... >10 V DC

Maximum voltage on input ....................................................................................................................... 28 V DC

Input resistance, R

Scanning time per input ............................................................................................................................ 3 msec.

Resolution ........................................................................................................................................... 10 bit + sign

Accuracy (100-1 kHz), terminals 17, 29, 33 ............................................................. Max. error: 0.5% of full scale

Accuracy (1-5 kHz), terminal 17 ............................................................................... Max. error: 0.1% of full scale

Accuracy (1-65 kHz), terminals 29, 33 ..................................................................... Max. error: 0.1% of full scale

Reliable galvanic isolation: All pulse/encoder inputs are galvanically isolated from the supply voltage (PELV). In addition, pulse and encoder inputs can be isolated from the other terminals on the control card by connecting an external 24 V DC supply and opening switch 4. See section on Control cables.

........................................................................................................................................ 2 k

Control card, digital/pulse and analogue outputs:

No. of programmable digital and analogue outputs ........................................................................................... 2

Terminal nos. ............................................................................................................................................... 42, 45

Voltage level at digital/pulse output ..................................................................................................... 0 - 24 V DC

Minimum load to ground (terminal 39) at digital/pulse output ...................................................................... 600

Frequency ranges (digital output used as pulse output) ........................................................................... 0-32 kHz

Current range at analogue output ...................................................................................................... 0/4 - 20 mA

Maximum load to ground (terminal 39) at analogue output ......................................................................... 500

Accuracy of analogue output .................................................................................... Max. error: 1.5% of full scale

Resolution on analogue output. ....................................................................................................................... 8 bit

Reliable galvanic isolation: All digital and analogue outputs are galvanically isolated from the supply voltage (PELV), as well as other inputs and outputs.

Control card, 24 V DC supply:

Terminal nos. ............................................................................................................................................... 12, 13

Max. load (short-circuit protection) ............................................................................................................ 200 mA

Terminal nos. ground .................................................................................................................................. 20, 39

Reliable galvanic isolation: The 24 V DC supply is galvanically isolated from the supply voltage (PELV), but has the same potential as the analogue outputs.

Control card, RS 485 serial communication:

Terminal nos. ............................................................................................................. 68 (TX+, RX+), 69 (TX-, RX-)

Reliable galvanic isolation: Full galvanic isolation.

data

Technical

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AKD 5000

Relay outputs:

No. of programmable relay outputs ..................................................................................................................... 2

Terminal nos., control card (resistive load only) ...................................................................................... 4-5 (make)

Max. terminal load (AC1) on 4-5, control card ..................................................................... 50 V AC, 1 A, 50 VA

Max. terminal load (DC1 (IEC 947)) on 4-5, control card ............................. 25 V DC, 2 A / 50 V DC, 1 A, 50 W

Max. terminal load (DC1) on 4-5, control card for UL/cUL applications ................ 30 V AC, 1 A / 42.5 V DC, 1A

Terminal nos., power card (resistive and inductive load) ..................................................... 1-3 (break), 1-2 (make)

Max. terminal load (AC1) on 1-3, 1-2, power card .......................................................... 250 V AC, 2 A, 500 VA

Max. terminal load (DC1 (IEC 947)) on 1-3, 1-2, power card ......................... 25 V DC, 2 A / 50 V DC, 1A, 50 W

Min. terminal load (AC/DC) on 1-3, 1-2, power card ................................... 24 V DC, 10 mA / 24 V AC, 100 mA

1) Rated values for up to 300,000 operations. Atinductiveloadsthenumberofoperationsarereducedby50%,alternativelythecurrentcanbereducedby 50%, thus the 300,000 operations are maintained.

External 24 Volt DC supply:

Terminal nos. ............................................................................................................................................... 35, 36

Voltage range ..................................................................................... 24 V DC ±15% (max. 37 V DC for 10 sec.)

Max. voltage ripple ..................................................................................................................................... 2 V DC

Power consumption ........................................................................... 15 W - 50 W (50 W for start-up, 20 msec.)

Min. pre-fuse ............................................................................................................................................... 6 Amp

Reliable galvanic isolation: Full galvanic isolation if the external 24 V DC supply is also of the PELV type.

Cable lengths, cross-sections and connectors:

Max. motor cable length, screened cable ................................................................................................... 150 m

Max. motor cable length, unscreened cable ............................................................................................... 30

Max. motor cable length, screened cable AKD 5011 380-500 V ................................................................ 100 m

Max. brake cable length, screened cable ...................................................................................................... 20 m

Max. loadsharing cable length, screened c

able .................................. 25 m from frequency converter to DC bar.

Max. cable cross-section for motor, brake and loadsharing, see next section

Max. cable cross-section for 24 V external DC supply ............................................................ 4.0 mm

Max. cross-section for control cables ..................................................................................... 1.5 mm

Max. cross-section for serial communication .......................................................................... 1.5 mm

/10 AWG

/16 AWG

If UL/cUL is to be complied with, cable with temperature class 60/75°C must be used (AKD 5001-5062 380-500 V and AKD 5001-5027 2

Accuracy of display readout (parameters 00

9-012):

Motor current [6] 0-140% load ............................................................. Max. error: ±2.0%

00-240 V).

of rated output current

Torque % [7], -100 - 140% load .................................................................... Max. error: ±5% of rated motor size

Output [8], power HP [9], 0-90% load ................................................................. Max. error: ±5% of rated output

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AKD 5000

Control characteristics:

Frequency range .................................................................................................................................. 0 - 1000 Hz

Resolution on output frequency ............................................................................................................. ±0.003 Hz

System response time ............................................................................................................................... 3 msec.

Speed, control range (open loop) .................................................................................... 1:100 of synchro. speed

Speed, control range (closed loop) ................................................................................ 1:1000 of synchro. speed

Speed, accuracy (open loop) .......................................................................... < 1500 rpm: max. error ± 7.5 rpm

................................................................................................... >1500 rpm: max. error of 0.5% of actual speed

Speed, accuracy (closed loop) ........................................................................ < 1500 rpm: max. error ± 1.5 rpm

................................................................................................... >1500 rpm: max. error of 0.1% of actual speed

Torque control accuracy (open loop) .............................................. 0- 150 rpm: max. error ±20% of rated torque

.................................................................................................. 150-1500 rpm: max. error ±10% of rated torque

........................................................................................................ >1500 rpm: max. error ±20% of rated torque

Torque control accuracy (speed feedback) ............................................................ Max. error ±5% of rated torque

All control characteristics are based on a 4-pole asynchronous motor

Externals:

Enclosure ............................................................................................................................................. IP 20, IP 54

Vibration test ................................ 0.7 g RMS 18-1000 Hz random. 3 directions for 2 hours (IEC 68-2-34/35/36)

Max. relative humidity ............................................................................... 93 % (IEC 68-2-3) for storage/transport

Max. relative humidity ............................................. 95 % non condensing (IEC 721-3-3; class 3K3) for operation

Aggresive environment (IEC 721 - 3 - 3) ................................................................................. Uncoated class 3C2

Aggresive environment (IEC 721 - 3 - 3) .................................................................................... Coated class 3C3

Ambient temperature IP 20 (high overload torque 160%) ..................... Max. 45°C (24-hour average max. 40°C)

Ambient temperature IP 20 (normal overload torque 110%) .................. Max. 40°C (24-hour average max. 35°C)

Ambient temperature IP 54 (high overload torque 160%) ..................... Max. 40°C (24-hour average max. 35°C)

Ambient temperature IP 54 (normal overload torque 110%) .................. Max. 40°C (24-hour average max. 35°C)

Ambient temperature IP 20/54 AKD 5011 500 V ................................. Max. 40°C (24-hour average max. 35°C)

Derating for high ambient temperature, see the Design Guide

Min. ambient temperature in full operation ....................................................................................................... 0°C

Min. ambient temperature at reduced performance .................................................................................... -10°C

Temperature during storage/transport ........................................................................................... -25 - +65/70°C

Max. altitude above sea level .................................................................................................................... 1000 m

Derating for high air altitude, see the Design Guide

EMC standards applied, Emission ............................................................ EN 50081-1/2, EN 61800-3, EN 55011

EMC standards applied, Immunity ......................... EN 61000-6-2, EN 61000-4-2, EN 61000-4-3, EN 61000-4-4

EN 61000-4-5, EN 61000-4-6, VDE 0160/1990.12

See section on special conditions in the Design Guide.

AKD 5000 Series protection:

• Electronic motor thermal protection against overload.

• Temperature monitoring of heat-sink ensures that the frequency converter cuts out if the temperature

reaches 90°C for IP 20. For IP 54, the cut-out temperature is 80°C. An overtemperature can only be reset when the temperature of the heat-sink has fallen below 60°C.

• The frequency converter is protected against short-circuiting on motor terminals U, V, W.

• The frequency converter is protected against earth fault on motor terminals U, V, W.

• Monitoring of the intermediate circuit voltage ensures that the frequency converter cuts out if

the intermediate circuit voltage gets too high or too low.

• If a motor phase is missing, the frequency converter cuts out.

• If there is a mains fault, the frequency converter is able to carry out a controlled decelleration.

• If a mains phase is missing, the frequency converter will cut out when a load is placed on the motor.

data

Technical

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AKD 5000

■Electrical data

■Compact, Mains supply 3 x 200 - 240 V

According to international requirements AKD type 5001 5002 5003 5004 5005 5006

Output current IN[A] 3.7 5.4 7.8 10.6 12.5 15.2

(60 s) [A] 5.9 8.6 12.5 17 20 24.3

MAX

Output (240 V) SN[kVA] 1.5 2.2 3.2 4.4 5.2 6.3 Typical shaft output PN[kW] 0.75 1.1 1.5 2.2 3.0 3.7 Typical shaft output PN[HP] 1 1.5 2 3 4 5

Max. cable cross-section to motor,

brake and loadsharing [mm

]/[AWG]2)

Rated input current (200 V)I Max. cable

cross-section power [mm

]/[AWG]2)

L,N

4/10 4/10 4/10 4/10 4/10 4/10

[A] 3.4 4.8 7.1 9.5 11.5 14.5

4/10 4/10 4/10 4/10 4/10 4/10

Max. pre-fuses [-]/UL1)[A] 16/10 16/10 16/15 25/20 25/25 35/30 Efficiency Weight IP 20 EB Compact

0.95 0.95 0.95 0.95 0.95 0.95

[kg] 8 8 8 10 10 10

Weight IP 54 Compact [kg] 11.5 11.5 11.5 13.5 13.5 13.5 Power loss at max. load.

Enclosure

[W] 58 76 95 126 172 194

IP 20/ IP54

1. For type of fuse see section Fuses.

2. American Wire Gauge.

3. Measured using 30 m screened motor cables at rated load and rated frequency.

IP 20/ IP54

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AKD 5000

■Compact, Mains supply 3 x 200 - 240 V

According to international requirements AKD type 5008 5011 5016 5022 5027

Normal overload torque (110 %): Output current IN[A] 324661.27388

(60 s) [A] 35.2 50.6 67.3 80.3 96.8

MAX

Output (240 V) SN[kVA] 13.3 19.1 25.4 30.3 36.6 Typical shaft output PN[kW] 7.5 11 15 18.5 22 Typical shaft output PN[HP] 10 15 20 25 30

High overload torque (160 %): Output current IN[A] 25324661.273

(60 s) [A] 40 51.2 73.6 97.9 116.8

MAX

Output (240 V) SN[kVA] 1013192530 Typical shaft output PN[kW] 5.5 7.5 11 15 18.5 Typical shaft output PN[HP] 7.5 10 15 20 25 Max. cable cross-section to motor, IP 54 16/6 16/6 35/2 35/2 50/0 brake and loadsharing [mm Min. cable cross-section to motor, brake and loadsharing

/AWG]

[mm2/AWG]

2)5)

IP 20 16/6 35/2 35/2 35/2 50/0

10/8 10/8 10/8 10/8 16/6

Rated input current (200 V) I

[A] 3246617388

L,N

Max. cable cross-section, IP 54 16/6 16/6 35/2 35/2 50/0 power [mm

]/[AWG]

2)5)

IP 20 16/6 35/2 35/2 35/2 50/0 Max. pre-fuses [-]/UL1)[A] 50 60 80 125 125 Pre-fuse SMPS [-]/UL6)) [A] 4.0/4.0 4.0/4.0 4.0/4.0 4.0/4.0 4.0/4.0 Efficiency

0.95 0.95 0.95 0.95 0.95 Weight IP 20 EB [kg] 21 25 27 34 36 Weight IP 54 [kg] 38 40 53 55 56 Power loss at max. load.

- high overload torque (160 %)

- normal overload torque (110 %)

Enclosure

[W]

340 426 626 833 994

426 545 783 1042 1243

IP 20/ IP 54

1. For type of fuse see section Fuses

2. American Wire Gauge.

3. Measured using 30 m screened motor cables at rated load and rated frequency.

4. Min. cable cross-section is the smallest cable cross-section allowed to be fitted on the te

20. Always comply with national and local regulations on min. cable cross-section.

5. Aluminium cables with cross-section above 35 mm

must be connected by use of a AI-Cu connector.

6. If UL/cUL is to be complied with, Ferraz Shawmut type Y85443, Danfoss ordering no. 6

IP 20/ IP 54

rminals to comply with IP

12Z1182 must be used.

data

Technical

MG.50.R4.02 - VLT is a registered Danfoss trademark

AKD 5000

■Compact, Mains supply 3 x 380 - 500 V

According to international requirements AKD type 5001 5002 5003 5004

Output current IN[A] (380-440 V) 2.2 2.8 4.1 5.6

(60 s) [A] (380-440 V) 3.5 4.5 6.5 9

MAX

IN[A] (441-500 V) 1.9 2.6 3.4 4.8

(60 s) [A] (441-500 V) 3 4.2 5.5 7.7

MAX

Output SN[kVA] (380-440 V) 1.7 2.1 3.1 4.3

SN[kVA] (441-500 V) 1.6 2.3 2.9 4.2 Typical shaft output PN[kW] 0.75 1.1 1.5 2.2 Typical shaft output PN[HP] 1 1.5 2 3 Max. cable cross-section to motor,

brake and loadsharing [mm

]/[AWG]2)

4/10 4/10 4/10 4/10

Rated input current I

Max. cable cross-section, power [mm2]/[AWG]

[A] (380 V) 2.3 2.6 3.8 5.3

L,N

[A] (460 V) 1.9 2.5 3.4 4.8

L,N

Max. pre-fuses [-]/UL1)[A] 16/6 16/6 16/10 16/10 Efficiency

Weight IP 20 EB Compact [kg] 8 8 8 8.5 Weight IP 54 Compact [kg] 11.5 11.5 11.5 12 Power loss at max. load [W] 55 67 92 110

Enclosure

1. For type of fuse see section Fuses.

2. American Wire Gauge.

3. Measured using 30 m screened motor cables at rated load and rated frequency.

4/10 4/10 4/10 4/10

0.96 0.96 0.96 0.96

IP 20 IP 54

MG.50.R4.02 - VLT is a registered Danfoss trademark

AKD 5000

Compact, Mains supply 3 x 380 - 500 V

According to international requirements AKD type 5005 5006 5008 5011

Output current IN[A] (380-440 V) 7.2 10 13 16

(60 s) [A] (380-440 V) 11.5 16 20.8 25.6

MAX

IN[A] (441-500 V) 6.3 8.2 11 14.5

(60 s) [A] (441-500 V) 10.1 13.1 17.6 23.2

MAX

Output SN[kVA] (380-440 V) 5.5 7.6 9.9 12.2

SN[kVA] (441-500 V) 5.5 7.1 9.5 12.6 Typical shaft output PN[kW] 3.0 4.0 5.5 7.5 Typical shaft output PN[HP] 4 5 7.5 10 Max. cable cross-section to motor,

brake and loadsharing [mm

]/[AWG]2)

4/10 4/10 4/10 4/10

Rated input current I

Max. cable cross-section power [mm2]/[AWG]

[A] (380 V) 7 9.1 12.2 15.0

L,N

[A] (460 V) 6 8.3 10.6 14.0

L,N

4/10 4/10 4/10 4/10 Max. pre-fuses [-]/UL1)[A] 16/15 25/20 25/25 35/30 Efficiency

0.96 0.96 0.96 0.96 Weight IP 20 EB Compact [kg] 8.5 10.5 10.5 10.5 Weight IP 54 EB Compact [kg] 12 14 14 14 Power loss at max. load.

Enclosure

[W]

139 198 250 295

IP 20/ IP 54

1. For type of fuse see section Fuses.

2. American Wire Gauge.

3. Measured using 30 m screened motor cables at rated load and rated frequency.

IP 20/ IP 54

MG.50.R4.02 - VLT is a registered Danfoss trademark

data

Technical

AKD 5000

■Compact, Mains supply 3 x 380 - 500 V

According to international requirements AKD type 5016 5022 5027

Normal overload torque (110 %): Output current IN[A] (380-440 V) 32 37.5 44

(60 s) [A] (380-440 V) 35.2 41.3 48.4

MAX

IN[A] (441-500 V) 27.9 34 41.4

(60 s) [A] (441-500 V) 30.7 37.4 45.5

MAX

Output SN[kVA] (380-440 V) 24.4 28.6 33.5

SN[kVA] (441-500 V) 24.2 29.4 35.8 Typical shaft output PN[kW] 15 18.5 22 Typical shaft output PN[HP] 20 25 30 High overload torque (160 %): Output current IN[A] (380-440 V) 24 32 37.5

(60 s) [A] (380-440 V) 38.4 51.2 60

MAX

IN[A] (441-500 V) 21.7 27.9 34

(60 s) [A] (441-500 V) 34.7 44.6 54.4

MAX

Output SN[kVA] (380-440 V) 18.3 24.4 28.6

SN[kVA] (441-500 V) 18.8 24.2 29.4 Typical shaft output PN[kW] 11 15 18.5 Typical shaft output PN[HP] 15 20 25 Max. cable cross-section to motor, IP 54 16/6 16/6 16/6 brake and loadsharing [mm Min. cable cross-section to motor, brake and loadsharing [mm2]/[AWG] 10/8 10/8 10/8 Rated input current I

Max. cable cross-section, IP 54 16/6 16/6 16/6 power [mm

]/[AWG] IP 20 16/6 16/6 35/2 Max. pre-fuses [-]/UL1)[A] 63/40 63/50 63/60 Pre-fuse SMPS [-]/UL5)[A] 4.0/4.0 4.0/4.0 4.0/4.0 Efficiency 0.96 0.96 0.96 Weight IP 20 EB [kg] 21 22 27 Weight IP 54 [kg] 41 41 42 Power loss at max. load.

-highoverloadtorque (160 %)

- normal overload torque (110 %)

Enclosure

]/[AWG]

2) 4)

[A] (380 V) 32 37.5 44

L,N

[A] (460 V) 27.6 34 41

L,N

IP 20 16/6 16/6 35/2

[W]

419 559 655

559 655 768

IP 20/IP54IP20/IP54IP20/IP54

1. For type of fuse see section Fuses.

2. American Wire Gauge.

3. Measured using 30 m screened motor cables at rated load and rated frequency.

4. Min. cable cross-section is the smallest cable cross-section allowed to be fitted on the terminals to comply with IP

20. Always comply with national and local regulations on min. cable cross-section.

5. If UL/cUL is to be complied with, Ferraz shawmut type FA Y85443, Danfoss ordering no. 612Z1182 must be used.

MG.50.R4.02 - VLT is a registered Danfoss trademark

AKD 5000

Compact, Mains supply 3 x 380 - 500 V

According to international requirements AKD type 5032 5042 5052 5062 5072 5102

Normal overload torque (110 %): Output current IN[A] (380-440 V) 61 73 90 106 147 177

(60 s) [A] (380-440 V) 67.1 80.3 99 117 162 195

MAX

IN[A] (441-500 V) 54 65 78 106 130 160

(60 s) [A] (441-500 V) 59.4 71.5 85.8 117 143 176

2) 5)

MAX

SN[kVA] (441-500 V) 46.8 56.3 67.5 91.8 113 139

(60 s) [A] (380-440 V) 70.7 97.6 116.8 135 159 221

MAX

IN[A] (441-500 V) 41.4 54 65 80 106 130

(60 s) [A] (441-500 V) 66.2 86 104 120 159 195

MAX

SN[kVA] (441-500 V) 35.9 46.8 56.3 69.3 92.0 113

150/300 mcm

]/[AWG]

2)5)

[A](380V) 607289104145174

L,N

[A](460V) 536477104128158

L,N

IP20 35/2 35/2 50/0 50/0

[W]

768 1065 1275 1571 1122 1467

1065 1275 1571 1851 1322 1766

120/250 mcm

150/300 mcm

120/250 mcm

150/300 mcm

120/250 mcm

150/300 mcm

120/250 mcm

Output SN[kVA] (380-440 V) 46.5 55.6 68.6 80.8 102 123

Typical shaft output PN[kW] (500 V) 30 37 45 55 75 90 Typical shaft output PN[HP] (500 V) 40 50 60 75 90 110 High overload torque (160 %): Output current IN[A] (380-440 V) 44 61 73 90 106 147

Output SN[kVA] (380-440 V) 33.5 46.5 55.6 68.6 73.0 102

Typical shaft output PN[kW] (500 V) 22 30 37 45 75 90 Typical shaft output PN[HP] (500 V) 30 40 50 75 100 120

Max. cable cross-section to motor, IP54 35/2 35/2 50/0 50/0

brake and loadsharing [mm

Min. cable cross-section to motor, brake and loadsharing [mm2]/[AWG] 10/8 10/8 16/6 16/6 25/4 25/4 Rated input current I

Max. cable cross-section IP54 35/2 35/2 50/0 50/0

power[mm

Max. pre-fuses [-]/UL1)[A] 80/80 100/100 125/125 160/150 225/225 250/250 Pre-fuse SMPS [-]/UL6)[A] 4.0/4.0 Efficiency 0.97 WeightIP20EB [kg] 284142 435454 WeightIP54 [kg] 545656 607777 Power loss at max. load.

- high overload torque (160 %)

- normal overload torque (110 %)

Enclosure IP 20/IP54

]/[AWG]

1. For type of fuse see section Fuses.

2. American Wire Gauge.

3. Measured using 30 m screened motor cables at rated load and rated frequency.

4. Min. cable cross-section is the smallest cable cross-section allowed to be fitted on the terminals to comply with IP

20. Always comply with national and local regulations on min. cable cross-section.

5. Aluminium cables with cross-section above 35 mm

must be connected by use of a AI-Cu connector.

6. If UL/cUL is to be complied with, Ferraz shawmut type FA Y85443, Danfoss ordering no. 612Z1182 must be used.

MG.50.R4.02 - VLT is a registered Danfoss trademark

data

Technical

AKD 5000

■Fuses

UL compliance

To comply with UL/cUL approvals, pre-fuses according to the table below must be used.

200-240 V

AKD Bussmann SIBA Littel fuse Ferraz-Shawmut 5001 KTN-R10 5017906-010 KLN-R10 ATM-R10 or A2K-10R 5002 KTN-R10 5017906-010 KLN-R10 ATM-R10 or A2K-10R 5003 KTN-R25 5017906-016 KLN-R15 ATM-R15 or A2K-15R 5004 KTN-R20 5017906-020 KLN-R20 ATM-R20 or A2K-20R 5005 KTN-R25 5017906-025 KLN-R25 ATM-R25 or A2K-25R 5006 KTN-R30 5012406-032 KLN-R30 ATM-R30 or A2K-30R 5008 KTN-R50 5014006-050 KLN-R50 A2K-50R 5011 KTN-R60 5014006-063 KLN-R60 A2K-60R 5016 KTN-R85 5014006-080 KLN-R80 A2K-80R 5022 KTN-R125 2028220-125 KLN-R125 A2K-125R 5027 KTN-R125 2028220-125 KLN-R125 A2K-125R 5032 KTN-R150 2028220-160 L25S-150 A25X-150 5042 KTN-R200 2028220-200 L25S-200 A25X-200 5052 KTN-R250 2028220-250 L25S-250 A25X-250

380-500 V

Bussmann SIBA Littel fuse Ferraz-Shawmut 5001 KTS-R6 5017906-006 KLS-R6 ATM -R6 or A6K-6R 5002 KTS-R6 5017906-006 KLS-R6 ATM -R6 or A6K-6R 5003 KTS-R10 5017906-010 KLS-R10 ATM-R10 or A6K-10R 5004 KTS-R10 5017906-010 KLS-R10 ATM-R10 or A6K-10R 5005 KTS-R15 5017906-016 KLS-R16 ATM-R16 or A6K-16R 5006 KTS-R20 5017906-020 KLS-R20 ATM-R20 or A6K-20R 5008 KTS-R25 5017906-025 KLS-R25 ATM-R25 or A6K-25R 5011 KTS-R30 5012406-032 KLS-R30 A6K-30R 5016 KTS-R40 5012406-040 KLS-R40 A6K-40R 5022 KTS-R50 5014006-050 KLS-R50 A6K-50R 5027 KTS-R60 5014006-063 KLS-R60 A6K-60R 5032 KTS-R80 2028220-100 KLS-R80 A6K-180R 5042 KTS-R100 2028220-125 KLS-R100 A6K-100R 5052 KTS-R125 2028220-125 KLS-R125 A6K-125R 5062 KTS-R150 2028220-160 KLS-R150 A6K-150R

5072 FWH-220 2028220-200 L50S-225 A50-P225 5102 FWH-250 2028220-250 L50S-250 A50-P250

KTS-fuses from Bussmann may substitute KTN for 240 V drives. FWH-fuses from Bussmann may substitute FWX for 240 V drives.

KLSR fuses from LITTEL FUSE may substitute KLNR fuses for 240 V drives. L50S fuses from LITTEL FUSE may substitute L50S fuses for 240 V drives.

A6KR fuses from FERRAZ SHAWMUT may substitute A2KR for 240 V drives. A50X fuses from FERRAZ SHAWMUT may substitute A25X for 240 V drives.

NonULcompliance

If UL/cUL is not to be complied with, we recommend the above mentioned fuses or:

MG.50.R4.02 - VLT is a registered Danfoss trademark

AKD 5000

AKD 5001-5027 200-240 V type gG AKD 5001-5062 380-500 V type gG AKD 5032-5052 200-240 V type gR AKD 5072-5102 380-500 V type gR

Not following the recommendation may result in unnecessary damage of the drive in cas malfunction. Fuses must be designed for protection in a circuit capable of supplying a maximum of 100000 A

(symmetrical), 500 V m

rms

eof

aximum.

MG.50.R4.02 - VLT is a registered Danfoss trademark

data

Technical

AKD 5000

■Mechanical dimensions

All the below listed measurements are in mm.

ABCDabab/beType

Compact IP 20 5001 - 5003 200 - 240 V

5001 - 5005 380 - 500 V 5004 - 5006 200 - 240 V

5006 - 5011 380 - 500 V 5008 200 - 240 V

5016 - 5022 380 - 500 V 5011 - 5016 200 - 240 V

5027 - 5032 380 - 500 V 5022 - 5027 200 - 240 V

5042 - 5062 380 - 500 V Compact IP 54 5001 - 5003 200 - 240 V

5001 - 5005 380 - 500 V 5004 - 5006 200 - 240 V

5006 - 5011 380 - 500 V 5008 - 5011 200 - 240 V

5016 - 5027 380 - 500 V 5016 - 5027 200 - 240 V

5032 - 5062 380 - 500 V 5072 - 5102 380 - 500 V 800 370 335 780 330 225 D

395 220 160 384 200 100 C

395 220 200 384 200 100 C

560 242 260 540 200 200 D

700 242 260 680 200 200 D

800 308 296 780 270 200 D

460 282 195 85 260 258 100 F

530 282 195 85 330 258 100 F

810 350 280 70 560 326 200 F

940 400 280 70 690 375 200 F

ab: Minimum space above enclosure be: Minimum space below enclosure 1: Only above enclosure (ab) IP 00 when built in a Rittal cabinet.

■Mechanical dimensions, cont.

Type C, IP20 Type D, IP20

MG.50.R4.02 - VLT is a registered Danfoss trademark

Type F, IP54

AKD 5000

MG.50.R4.02 - VLT is a registered Danfoss trademark

data

Technical

■Mechanical installation

AKD 5000

Please pay attention to the requirements that apply to integration and field mounting

kit, see the below list. The information given in the list must be observed to avoid serious damage or injury, especially when installing large units.

The frequency converter must be installed vertically.

The frequency converter is cooled by means of air circulation. For the unit to be able to release its cooling air, the minimum distance over and below the unit must be as shown in the illustration below. To protect the unit from overheating, it must be ensured that the ambient temperature does not rise

above the max. temperature stated for the frequency converter and that the 24-hour average temperature is not exceeded . The max. temperature and 24-hour

average can be seen from the General Technical Data. If the ambient temperature is in the range of 45°C -55° C, derating of the frequency converter will become relevant, see Derating for ambient temperature. The service life of the frequency converter will be reduced if derating for ambient temperature is not taken into account.

■Enclosure type

IP 20/Nema 1 IP 54

Compact OK OK

■Field mounting

IP 20 IP 54

Compact No OK

Compact w/IP 4x top cover AKD 5001-5006 200 V OK OK AKD 5001-5011 500 V OK OK AKD 5001-5011 575 V OK -

Compact w/IP 20 terminal cover AKD 5008-5027 200 V OK OK AKD 5016-5052 500 V OK OK AKD 5016-5062 575 V OK -

MG.50.R4.02 - VLT is a registered Danfoss trademark

■Installation of AKD 5001-5062

All frequency converters must be installed in a way that ensures proper cooling.

Cooling

AKD 5000

Side by side/flange by flange

All frequency converters can be mounted side by side/flange by flange.

All units require a minimum space above and below the enclosure.

d [mm] Comments Compact (all enclosure types) AKD 5001-5006, 200-240 V 100 AKD 5001-5011, 380-500 V 100

AKD 5008-5027, 200-240 V 200 AKD 5016-5062, 380-500 V 200

Installation on a plane, vertical surface (no spacers)

AKD 5032-5052, 200-240 V 225 Installation on a plane, vertical surface (no spacers)

MG.50.R4.02 - VLT is a registered Danfoss trademark

Installation

■Electrical installation

The voltage on the frequency converter is dangerous when the unit is connected to

mains. Incorrect installation of the motor or the frequency converter may lead to material damage or serious injury or it may be fatal. Consequently, the instructions in this manual as well as national and local rules and safety regulations must be complied with. Touching the electrical parts may be fatal, even after the mains supply has been disconnected.

Using AKD 5001-5006, 200-240 V and 380-500 V: wait at least 4 minutes. Using AKD 5008-5052, 200-240 V: wait at least 15 minutes. Using AKD 5008-5500, 380-500 V: wait at least 15 minutes.

NB!:

It is the user’s or certified electrician’s responsibility to ensure correct earthing and protection in accordance with applicable

national and local norms and standards.

AKD 5000

MG.50.R4.02 - VLT is a registered Danfoss trademark

■Electrical installation, power cables

AKD 5000

Compact IP 20 AKD 5001-5006, 200-240 V AKD 5001-5011, 380-500 V AKD 5001-5011, 550-600 V

MG.50.R4.02 - VLT is a registered Danfoss trademark

Installation

AKD 5000

Compact IP 54 AKD 5001-5006, 200-240 V AKD 5001-5011, 380-500 V

MG.50.R4.02 - VLT is a registered Danfoss trademark

AKD 5000

Compact IP 20 / IP 54 AKD 5001-5006 200-240 V AKD 5001-5011 380-500 V

Compact IP 20 AKD 5008-5027 200-240 V AKD 5016-5062 380-500 V

MG.50.R4.02 - VLT is a registered Danfoss trademark

Installation

Compact IP 20 AKD 5008-5027 200-240 V AKD 5016-5062 380-500 V

AKD 5000

Compact IP 54 AKD 5008-5027 200-240 V AKD 5016-5062 380-500 V

MG.50.R4.02 - VLT is a registered Danfoss trademark

AKD 5000

■Electrical installation - EMC precautions

The following is a guideline to good engineering practice, when installing drives. Following these guidelines is advised, where compliance with EN 50081, EN 55011 or EN 61800-3 First environment is required. If the installation is in EN 61800-3 Second environment, then it is acceptable to deviate from these guidelines. It is however not recommended. See also CE labelling, Emission and EMC test results under special conditions in the Design Guide for further details.

ood engineering practice to ensure EMC-correct

G electrical installation:

• Use only braided screened/armoured motor

cables and braided screened/armoured control cables. The screen should provide a minimum coverage of 80%. The screen material must be metal, not limited to but typically copper, aluminium, steel or lead. There are no special requirements for the mains cable.

• Installations using rigid metal conduits are not

required to use screened cable, but the motor cable must be installed in conduit separate from the control and mains cables. Full connection of the conduit from the drive to the motor is required. The EMC performance of flexible conduits varies a lot and information from the manufacturer must be obtained.

• Connect the screen/armour/conduit to earth

atbothendsformotorcablesaswellasfor control cables. See also Earthing of braided screened/armoured control cables.

• Avoid terminating the screen/armour with

twisted ends (pigtails). Such a termination increases the high frequency impedance of the screen, which reduces its effectiveness at high frequencies. Use low impedance cable clamps or EMC cable glands instead.

• It is important to ensure good electrical contact

between the mounting plate on which the frequency converter is installed and the metal chassis of the frequency converter. This however does not apply to IP54 units as they are designed for wall mounting and AKD 5032-5052, 200-240 VAC in IP20/Nema1 enclosure.

• Use starwashers and galvanically conductive

installation plates to secure good electrical connections for IP00 and IP20 installations.

• Avoid using unscreened/unarmoured motor

or control cables inside cabinets housing the drive(s), whenever this can be avoided.

• An uninterrupted high frequency connection

between the frequency converter and the motor units is required for IP54 units.

The illustration shows an example of an EMC-correct electrical installation of an IP 20 frequency converter; the frequency converter has been fitted in an installation cabinet with an output contactor and connected to a PLC, which in this example is installed in a separate cabinet. In AKD 5032-5052, 200-240 VAC in Nema 1/IP20 enclosure screened cables are connected by using EMC conduits to ensure proper EMC performance. See illustration. Other ways of making the installation may have as good an EMC performance, provided the above guide lines to engineering practice are followed.

Please note, that when the installation is not carried through according to the guideline as well as when unscreened cables and control wires are used, some emission requirements are not complied with, although the immunity requirements are fulfilled. See the section EMC test results in the Design Guide for further details.

Installation

MG.50.R4.02 - VLT is a registered Danfoss trademark

AKD 5000

MG.50.R4.02 - VLT is a registered Danfoss trademark

■Electrical installation, selection of EMC-

correct cables

Braided screened/armoured cables are recommended to optimise EMC immunity of the control cables and the EMC emission from the motor cables.

The ability of a cable to reduce the in- and outgoing radiation of electric noise depends on the transfer impedance (Z

). The screen of a cable is normally

designed to reduce the transfer of electric noise; however, a screen with a lower transfer impedance

) value is more effective than a screen with

a higher transfer impedance (Z

AKD 5000

Transfer impedance (Z the basis of the following factors:

- The conductibility of the screen material.

- The contact resistance between the individual screen conductors.

- The screen coverage, i.e. the physical area of the cable covered by the screen - often stated as a percentage value.

- Screen type, i.e. braided or twisted pattern.

Aluminium-clad with copper wire.

Twisted copper wire or armoured steel wire cable.

Single-layer braided copper wire with varying percentage screen coverage. This is the typical Danfoss reference cable.

Double-layer braided copper wire.

Twin layer of braided copper wire with a magnetic, screened/armoured intermediate layer.

) can be assessed on

Transfer impedance (ZT) is rarely stated by cable manufacturers, but it is often possible to estimate transfer impedance (Z

)byassessing

the physical design of the cable.

Cablethatrunsincoppertubeorsteeltube.

Lead cable with 1.1 mm wall thickness.

MG.50.R4.02 - VLT is a registered Danfoss trademark

Installation

■Electrical installation - earthing of control cables

Generally speaking, control cables must be braided screened/armoured and the screen must be connected by means of a cable clamp at both ends to the metal cabinet of the unit.

AKD 5000

Correct earthing

Control cables and cables for serial communication must be fitted with cable clamps at both ends to ensure the best possible electrical contact

The drawing below indicates how correct earthing is carried out and what to be done if in doubt.

Wrong earthing

Do not use twisted cable ends (pigtails), since these increase the screen impedance at high frequencies.

Protection with respect to earth potential between PLC and frequency converter

If the earth potential between the frequency converter and the PLC (etc.) is different, electric noise may occur that will disturb the whole system. This problem can be solved by fitting an equalising cable, to be placed next to the control cable.

Minimum cable cross-section: 16 mm

For 50/60 Hz earth loops

If very long control cables are used, 50/60 Hz earth loops may occur. This problem can be solved by connecting one end of the screen to earth via a 100nF capacitor (keeping leads short).

Cables for serial communication

Low-frequency noise currents between two frequency converters can be eliminated by connecting one end of the screen to terminal 61. This terminal is connected to earth via an internal RC link. It is recommended to use twisted-pair cables to reduce the differential mode interference between the conductors.

MG.50.R4.02 - VLT is a registered Danfoss trademark

AKD 5000

■Tightening-up torques and screw sizes

The table shows the torque required when fitting terminals to the frequency converter. For AKD 5001-5027 200-240 V, AKD 5001-5102 380-500 V the cables must be fastened with screws. These figures apply to the following terminals:

Mains terminals Nos 91, 92, 93

L1, L2, L3

Motor terminals Nos 96, 97, 98

U, V, W

Earth terminal No 94, 95, 99

Brake resistor terminals 81, 82

Loadsharing 88, 89

AKD type 3 x 200-240 V

AKD 5001-5006 0.5 - 0.6 Nm M3 AKD 5008-5011 1.8 Nm M4 AKD 5016-5022 3.0 Nm M5 AKD 5027 6.0 Nm M6 AKD 5032-5052 11.3 Nm M8

Tightening-up

torque

■Safety earthing

NB!:

The frequency converter has a high leakage current and must be earthed appropriately

for safety reasons. Use earth terminal (see section Electrical installation, power cables), which enables reinforced earthing. Apply national safety regulations.

■Motor thermal protection

The electronic thermal relay in UL-approved frequency converters has received the UL-approval for single motor protection when parameter 128 has been set for ETR Trip and parameter 105 has been programmed to the rated motor current (see motor nameplate).

Screw

size

■Extra protection (RCD)

ELCB relays, multiple protective earthing or earthing can be used as extra protection, provided that local safety regulations are complied with.

AKD type 3 x 380-500 V

AKD 5001-5011 0.5 - 0.6 Nm M3 AKD 5016-5027 1.8 Nm M4 AKD 5032-5042 3.0 Nm M5 AKD 5052-5062 4.0 Nm M6 AKD 5072-5102 15 Nm M8

Tightening-up

torque

Screw

Bolt size

■Electrical installation - mains supply

Connect the three mains phases to terminals L

■High voltage test

A high voltage test can be carried out by shortcircuiting terminals U, V, W, L

1,L2

and L3and energizing by max. 2.15 kV DC for one second between this short-circuit and the chassis.

NB!:

The RFI switch must be closed (position ON) when high voltage tests are carried

out (see section RFI Switch). The mains and motor connection must be interrupted in the case of high voltage tests of the total installation if the leakage currents are too high.

1,L2,L3

In the case of an earth fault, a DC content may develop in the faulty current.

If ELCB relays are used, local regulations must be observed. Relays must be suitable for protection of3-phaseequipmentwithabridgerectifierand for a brief discharge on power-up.

See also the section Special Conditions in the Design Guide.

■RFI switch

ains supply isolated from earth:

M If the frequency converter is supplied from an isolated mains source ( IT mains), the RFI switch can be turned off (OFF). In OFF position, the internal RFI capacities (filter capacitors) between the chassis and the intermediate circuit are cut off to avoid damage to the intermediate circuit and to reduce the earth capacity currents (according to IEC 61800-3).

NB!:

TheRFIswitchisnottobeoperatedwith mains connected to the unit. Check that the mains supply has been disconnected

before operating the RFI switch.

NB!:

Open RFI switch is only allowed at factory set switching frequencies.

Installation

MG.50.R4.02 - VLT is a registered Danfoss trademark

NB!:

The RFI switch disconnects the capacitors

galvanically to ground.

The red switches are operated by means of e.g. a screwdriver. They are set in the OFF position when they are pulled out and in ON position when they are pushed in (see drawing below). Factory setting is ON.

Mains supply connected to earth: The RFI switch must be in ON position in order for the frequency converter to comply with the EMC-standard.

osition of RFI switches

AKD 5000

Compact IP 20/NEMA 1 AKD 5008 200 - 240 V AKD 5016 - 5022 380 - 500 V

Compact IP 20/NEMA 1 AKD 5001 - 5006 200 - 240 V AKD 5001 - 5011 380 - 500 V

Compact IP 20/NEMA 1 AKD 5011 - 5016 200 - 240 V AKD 5027 - 5032 380 - 500 V

MG.50.R4.02 - VLT is a registered Danfoss trademark

AKD 5000

Compact IP 54 AKD 5008 - 5011 200 - 240 V AKD 5016 - 5027 380 - 500 V

Compact IP 20/NEMA 1 AKD 5022 - 5027 200 - 240 V AKD 5042 - 5062 380 - 500 V

Compact IP 54 AKD 5001 - 5006 200 - 240 V AKD 5001 - 5011 380 - 500 V

Compact IP 54 AKD 5016 - 5027 200 - 240 V AKD 5032 - 5062 380 - 500 V

MG.50.R4.02 - VLT is a registered Danfoss trademark

Installation

AKD 5000

- and thus the leakage current - increases, and the cable length must be reduced correspondingly.

■Connection of motor

All types of 3-phased asynchronous standard motors can be used with the AKD 5000 Series.

Normally, small motors are star-connected (200/400 V, Large motors are delta-connected (400/690 V,

/Y).

Compact IP 54 AKD 5072 - 5102 380 - 500 V

■Electrical installation - motor cables

NB!:

If an unscreened cable is used, some

EMC requirements are not complied with,

see the Design Guide. If the EMC specifications regarding emission are to be complied with, the motor cable must be screened, unless otherwise stated for the R in question. It is important to keep the motor cable as short as possible so as to reduce the noise level and leakage currents to a minimum. The motor cable screen must be connected to the metal cabinet of the frequency converter and to the metal cabinet of the motor. The scre are to be made with the biggest possible surface (cable clamp). This is enabled by different installation devices in the different freq

Installation with twisted sc to be avoided, since these spoil the screening effect at higher frequencies. If it is necessary to break motor isolator or motor contactor, the screen must be continued at the lowest possible HF impedance.

uency converters.

reen ends (pigtails) is

the screen to install a

FI filter

en connections

■Direction of motor rotation

The factory setting is for clockwise rotation with the frequency transformer output connected as follows.

Terminal 96 connected to U-phase Terminal 97 connected to V-phase Terminal 98 connected to W-phase

The direction of motor rotation can be changed by switching two phases in the motor cable.

The frequency converter has been tested with a given length of cable and a g If the cross-section is increased, the cable capacitance

iven cross-section of that cable.

MG.50.R4.02 - VLT is a registered Danfoss trademark

AKD 5000

■Parallel coupling of motors

Frequency converters are able to control several motors connected in parallel. If the motors are to have different rpm values, the motors must have different rated rpm values. Motor rpm is changed simultaneously, which means that the ratio between the rated rpm values is maintained across the range.

The total current consumption of the motors is not to exceed the maximum rated output current

for the frequency converter.

MI.90.FX.YY and MI.50.SX.YY for further information regarding safe installation.

NB!:

Please note that voltages up to 1099 V DC, depending on the supply voltage, may occur on the terminals.

■Electrical installation - relay outputs

Torque: 0.5 - 0.6 Nm Screw size: M3

No. Function 1-3 Relay output, 1+3 break, 1+2 make

See parameter 323 of the Operating Instructions. See also General

technical data.

4, 5 Relay output, 4+5 make See

parameter 326 of the Operating Instructions. See also General technical data.

Problems may arise at the start and at low rpm values if the motor sizes are widely different. This is because the relatively high ohmic resistance in small motors calls for a higher voltage at the start and at low rpm values.

In systems with motors connected in parallel, the electronic thermal relay (ETR) of the frequency converter cannot be used as motor protection for the individual motor. Consequently, a motor protection is required, such as thermistors in each motor (or individual thermal relays) suitable for frequency converter use.

Please note that the individual mot motor must be summed and is not to exceed the total motor cable length permitted.

■Electrical installation - b rake cable

(Only standard with brake and e brake. Typecode: SB, EB, DE, PB).

xtended with

dditional

or cable for each

No. Function 81, 82 Brake resistor terminals

The connection cable to the brake resistor must be screened. Connect the screen by means of cable clamps to the conductive back plate at the frequency converter and to the metal cabinet of the brake resistor. Size the brake cable cross-section to match the brake torque. See also Brake instructions,

MG.50.R4.02 - VLT is a registered Danfoss trademark

Installation

■Electrical installation - external fan supply

Torque 0,5-0,6 Nm Screwsize: M3

Only for IP54 units in the power range AKD 5016-5102, 380-500 V and AKD 5008-5027, 200-240 V AC. If the drive is supplied by the DC bus (loadsharing), the internal fans are not supplied with AC power. In this case they must be supplied with an external AC supply.

AKD 5000

■DIP Switches 1-4

The dipswitch is located on the control card. It is used for serial communication, terminals 68 and 69. The switching position shown is the factory setting.

Switch 1 has no function. Switches 2 and 3 are used for terminating an RS 485 interface, serial communication. Switch 4 is used for separating the common potential for the internal 24 V DC supply from the common potential of the external 24 V DC supply.

NB!:

PleasenotethatwhenSwitch4isinposition "OFF", the external 24 V DC supply is galvanically isolated from the frequency converter.

■Electrical installation - bus connection

The serial bus connection in accordance with the RS 485 (2-conductor) norm is connected to terminals 68/69 of the frequency converter (signals P and N). Signal P is the positive potential (TX+,RX+), while signal N is the negative potential (TX-,RX-).

If more than one frequency converter is to be connected to a given master, use parallel connections.

In order to avoid potential equalizing currents in the screen, the cable screen can be earthed via terminal 61, which is connected to the frame via an RC-link.

■Electrical installation - control cables

All terminals for the control cables are located under the protective cover of the frequency converter. The protective cover (see drawing) can be removed by means of a pointed object - a screwdriver or similar.

us termination

B The bus must be terminated by a resistor network at both ends. For this purpose, set switches 2 and 3 on the control card for "ON".

Once the protective cover has been removed, the actual EMC-correct installation can start. See drawings in the section, EMC correct installation.

MG.50.R4.02 - VLT is a registered Danfoss trademark

Tightening-up torque: 0.5-0.6 Nm Screw size: M3 See section earthing of braided screened/armoured

control cables.

AKD 5000

No. Function 12, 13 Voltage supply to digital inputs

For the 24 V DC to be usable for the digital inputs, switch 4 on the control card must be closed. position "ON".

16-33 Digital inputs/encoder inputs

20 Ground for digital inputs

39 Ground for analogue/digital

outputs

42, 45 Analogue/digital outputs for

indicating frequency, reference, current and torque

50 Supply voltage to potentiometer

and thermistor 10 V DC

53, 54 Analogue reference input, voltage

0-±10V

55 Ground for analogue reference

inputs

60 Analogue reference input, current

0/4-20 mA

61 Termination for serial

communication. See section Bus connection. This terminal is normally not to be used.

68, 69 RS 485 interface, serial

communication. Where the frequency converter is connected to a bus, switches 2 and 3 (switches 1- 4) must be closed on the first and the last frequency converter. On the remaining frequency converters, switches 2 and 3 must be open. The factory setting is closed (position "ON").

MG.50.R4.02 - VLT is a registered Danfoss trademark

Installation

■Electrical installation

AKD 5000

Conversion of analogue

inputs

Current input signal to voltage input 0-20 mA ⇒ 0-10 V 4-20 mA ⇒ 2-10 V

Connect 510 ohms resist

or between input terminal 53 and 55 (terminal 54 and 55) and adjust minimum and maximum values in parameters 309 and 310 (parameters 312 a

nd 313).

MG.50.R4.02 - VLT is a registered Danfoss trademark

■Control panel (LCP)

The front of the frequency converter features a control panel - LCP (Local Control Panel), which makes up a complete interface for operation and monitoring of the AKD 5000 Series. The control panel is detachable and can - as an alternative - be installed up to 3 metres away from the frequency converter, e.g. on a front panel, by means of a mounting kit option. The functions of the control panel can be divided into three groups:

AKD 5000

AKD

• display

• keys for changing program parameters

• keys for local operation

All data are indicated by means of a 4-line alpha-numeric display, which in normal operation is able to show 4 measurements and 3 operating conditions continuously. During programming, all the information required for quick, effective parameter Setup of the frequency converter will be displayed. As a supplement to the display, there are three LEDs for voltage (power or 24 V external), warning and alarm. All program parameters of the frequency converter can be changed immediately from the control panel, unless this function has been blocked via parameter 018.

■Control panel - display

The LCD-display has rear lighting and a total of 4 alpha-numeric lines together with a box that shows the direction of rotation (arrow) and the chosen Setup as well as the Setup in which programming is taking place if that is the case.

1st line

2nd line

3rd line

4th line

12345678901234567890

SETUP

12345678

12345678901234567890

3rd line is normally blank and is used in the menu mode to show the selected parameter number or parameter group number and name.

4th line is used in operating status for showing a status text or in data change mode for showing the

175ZA443.10

mode or value of the selected parameter.

An arrow indicates the direction of rotation of the motor. Furthermore, the Setup which has been selected as the Active Setup in parameter 004 is shown. When programming another Setup than the Active Setup, the number of the Setup which is being programmed will appear to the right. This second Setup number will flash.

Operation of the

1st line shows up to 3 measurements continuously in normal operating status or a text which explains the 2 nd line.

2nd line shows a measurement with related unit continuously, regardless of status (except in the case of alarm/warning).

MG.50.R4.02 - VLT is a registered Danfoss trademark

■Control panel - LEDs

At the bottom of the control panel is a red alarm LED and a yellow warning LED, as well as a green voltage LED.

If certain threshold values are exceeded, the alarm and/or warning LED lights up together with a status and alarm text on the control panel.

The voltage LED is activated when the frequency converter receives voltage, or 24 V external supply; at thesametimetherearlightingofthedisplaywillbeon.

■Control panel - control keys

The control keys are divided into functions. This means that the keys between display and indicator lamps are used for parameter Setup, including choice of display indication during normal operation.

Keys for local control are found under the indicator LEDs.

AKD 5000

[OK] is used for confirming a change of

the parameter selected.

[+/-] is used for selecting parameter and for changing the chosen parameter or for changing the read out in line 2.

[<>] is used for selecting group and to move the cursor when changing numerical parameters.

[STOP / RESET] is used for stopping the motor connected or for resetting the frequency converter after a drop-out (trip). Can be selected via parameter 014 to be active or inactive. If stop is activated, line 2 will flash, and [START] must be activated.

[JOG] overrides the output frequency to a preset frequency while the key is kept down. Can be selected via parameter 015 to be active or inactive.

[FWD / REV] changes the direction of rotation of the motor, which is indicated by means of the arrow on the display although only in Local. Can be selected via parameter 016 to be active or inactive.

■Control key functions

[DISPLAY /STATUS] is used for selecting

the mode of display or for changing back to Display mode from either the Quick menu mode or the Menu mode. [QUICK MENU] is used for programming the parameters that belong under the Quick menu mode. It is possible to switch directly between Quick menu mode and Menu mode. [MENU] is used for programming all parameters. It is possible to switch directly between Menu mode and Quick menu mode. [CHANGE DATA ] is used for changing the parameter selected either in the Menu mode or the Quick menu mode. [CANCEL] is used if a change of the selected parameter is not to be carried out.

[START] is used for starting the frequency converter after stop via the "Stop" key. Is always active, but cannot override a stop command given via the terminal strip.

B!:

If the keys for local control have been selected as active, they will remain active

both when the frequency has been set for Local Control and for Remote Control via parameter 002, although with the exception of [Fwd/rev], which is only active in Local operation.

NB!:

If no external stop function has been selected

and the [Stop] key has been selected as

inactive, the motor can be started and can only be stopped by disconnecting the voltage to the motor.

■Control panel - display read-outs

The display read-out state can be varied - see the list below - depending on whether the frequency converter is in normal operation or is being programmed.

MG.50.R4.02 - VLT is a registered Danfoss trademark

AKD 5000

■Display mode

In normal operation, up to 4 different operating variables can be indicated continuously: 1.1 and 1.2 and 1.3 and 2, and in line 4 the present operating status or alarms and warnings that have arisen.

195NA113.10

VAR 1.1 VAR 1.2 VAR 1.3

SETUP

VAR 2

STATUS

■Display mode - selection of read-outstate

There are three options in connection with the choice of read-out state in the Display mode - I, II and III. The choice of read-out state determines the number of operating variables read out.

Read-out state: I: II: III: Line 1 Description

for operating

variable in line

Data value for

3operating

variables in line

Description for

3operating

variables in line

The table below gives the units linked to the variables in the first and second line of the display.

Operating variable: Unit: Reference [%] Reference [unit] Feedback [unit] Frequency [Hz] Frequency x scaling [-]

Motor current [A] Torque [%] Power [kW] Power [HP] Output energy [kWh] Motor voltage [V] DC-link voltage [V] Motor thermal load [%] AKD thermal load [%] Hours run [Hours] Input status, dig. Input [Binary code] Input status, analogue terminal 53 [V] Input status, analogue terminal 54 [V] Input status, analogue terminal 60 [mA] Pulse reference [Hz] External reference [%] Status word [Hex] Brake effect/2 min. [kW] Brake effect/sec. [kW] Heat sink temp. [ºC] Alarm word [Hex] Control word [Hex] Warning word 1 [Hex] Extended status word [Hex] Communication option card warning [Hex] RPM [min RPM x scaling [ - ]

-1

]

AKD

Operation of the

Operating variables 1.1 and 1.2 and 1.3 in the first line, and operating variable 2 in the second line are selected via parameter 009, 010, 011 and 012.

• Read-out state I: This read-out state is standard after starting up or after initialisation.

FREQUENCY

50.0 Hz

MOTOR IS RUNNING

Line 2 gives the data value of an operating variable with related unit, and line 1 provides a text which explains line 2, cf. table. In the example, Frequency has been selected as variable via parameter 009. During normal operation another variable can immediately be read out by using the [+/-] keys.

• Read-out state II: Switching between read-out states I and II is effected by pressing the [DISPLAY / STATUS] key.

MG.50.R4.02 - VLT is a registered Danfoss trademark

24.3% 30.2% 13.8A

50.0 Hz

MOTOR IS RUNNING

In this state, data values for four operating values are shown at the same time, giving the related unit, cf. table. In the example, Reference, Torque, Current and Frequency are selected as variables in the first and second line.

• Read-out state III: This read-out state can be held as long as the [DISPLAY/STATUS] key is pressed. When the key is released, the system switches back to Read-out state II, unless the key is pressed for less that approx. 1 sec., in which case the system always reverts to Read-out state I.

REF% TORQUE CURR A

50.0 Hz

MOTOR IS RUNNING

This is where parameter names and units for operating variables in the first and second line are given operating variable 2 remains unchanged.

SETUP

AKD 5000

a choice between two programming modes - a Menu mode and a Quick menu mode. The former provides access to all parameters. The latter takes the user through a few parameters which make it possible in most cases to start operating the frequency converter. Regardless of the mode of programming, a change of a parameter will take effect and be visible both in the Menu mode and in the Quick menu mode.

■Structure for the Quick menu mode versus

the Menu mode

In addition to having a name, each parameter is linked up with a number which is the same regardless of the programming mode. In the Menu mode, the parameters are divided into groups, with the first digit of the parameter number (from the left) indicating the group number of the parameter in question.

• The quick menu takes the user through a number

of parameters that may be enough to get the motor to run nearly optimally, if the factory setting for the other parameters takes the desired control functions into account, as well as the configuration of signal inputs/outputs (control terminals).

• The Menu mode makes it possible to select

and change all parameters at the user’s option. However, some parameters will be "missing", depending on the choice of configuration (parameter 100), e.g. open loop hides all the P.I.D. parameters.

• Display state IV: This display state can be produced during operation if another setup is to be changed without stopping the frequency converter. This function is activated in parameter 005, Programming Setup.

24.3% 30.2% 13.8A

50.0 Hz

MOTOR IS RUNNING

The selected programming setup number will flash to the right of the active setup.

■Parameter Setup

The AKD 5000 Series can be used for practically all assignments, which is why the number of parameters is quite large. Also, this series offers

■Quick Setup

The Quick Setup starts with pressing the [QUICK MENU] key, which brings out the following read-out on the display:

QUICK MENU 1 OF 13

50.0 HZ

001 LANGUAGE

ENGLISH

At the bottom of the display, the parameter number and name are given together with the status/value of the first parameter under Quick Setup. The first time the [Quick Menu] key is pressed after the unit has been switched on, the read-outs always startatpos. 1-seetablebelow.

MG.50.R4.02 - VLT is a registered Danfoss trademark

AKD 5000

■Parameter selection

The selection of parameter is effected by means of the [+/-] keys. The following parameters are accessible:

Pos.: No.: Parameter: Unit:

1 001 Language

2102Motoroutput [kW]]

3 103 Motor voltage [V]

4 104 Motor frequency [Hz]

5 105 Motor current [A]

6 106 Rated motor speed [rpm]

7 107 Automatic motor adaptation,

AMA

8 204 Minimum reference [Hz]

9 205 Maximum reference [Hz]

10 207 Ramp-up time 1 [sec.]

11 208 Ramp-down time 1 [sec.]

12 002 Local/remote control

13 003 Local reference

■Menu mode

The Menu mode is started by pressing the [MENU which produces the following read-out on the display:

FREQUENCY

]key,

Group no. Parameter group:

0 Operation & Display

1Load&Motor

2 References & Limits

3 Inputs & Outputs

4 Special functions

5 Serial communication

6 Technical functions

7 Application Options

8 Fieldbus Profile

9 Fieldbus Communication

When the desired parameter group has been selected, each parameter can be chosen by means of the [+/-] keys:

FREQUENCY

50.0 Hz

001 LANGUAGE

ENGLISH

The 3rd line of the display shows the parameter number and name, while the status/value of the selected parameter are shown in line 4.

AKD

Operation of the

50.0 Hz

0 KEYB.&DISPLAY

Line 3 on the display shows the parameter group number and name.

■Parameter selection

In the Menu mode the parameters are divided into groups. Selection of parameter group is effected by means of the [<>] keys. The following parameter groups are accessible:

■Changing data

Regardless of whether a parameter has been selected under the Quick menu or the Menu mode, the procedure for changing data is the same. Pressing the [CHANGE DATA] key gives access to changing the selected parameter, following which the underlining in line 4 will flash on the display. The procedure for changing data depends on whether the selected parameter represents a numerical data value or a text value.

■Changing a text value

If the selected parameter is a text value, the text value is changed by means of the [+/-] keys.

FREQUENCY

50.0 Hz

001 LANGUAGE

ENGLISH

MG.50.R4.02 - VLT is a registered Danfoss trademark

AKD 5000

The bottom display line shows the text value that will be entered (saved) when acknowledgement is given [OK].

■Change of group of numeric data values

If the chosen parameter represents a numeric data value, the chosen data value is changed by means of the [+/-] keys.

FREQUENCY

SETUP

50.0 HZ

102 MOTOR POWER

0.37 KW

FREQUENCY

50.0 HZ

102 MOTOR POWER

0.55 KW

The chosen data value is indicated by the digit flashing. The bottom display line shows the data value that will be entered (saved) when signing off with [OK].

SETUP

■Changing of data value, step-by-step

Certain parameters can be changed step by step or infinitely variably. This applies to Motor power (parameter 102), Motor voltage (parameter 103) and Motor frequency (parameter 104). The parameters are changed both as a group of numeric data values and as numeric data values infinitely variably.

■Read out and programming of indexed parameters

Parameters are indexed when placed in a rolling stack. Parameter 615 - 617 contain a historical log which can be read out. Choose the actual parameter, press the [CHANGE DATA] key and use the [+] and [-] keys to scroll through the log of values. During the read out line 4 of the display will flash.

If a bus option is mounted in the drive, the programming of parameter 915 - 916 needs to be carried through in the following way:

Choose the actual parameter, press the [CHANGE DATA] key and use the [+] and [-] keys to scroll through the different indexed values. To change the value of the parameter, select the indexed value and press the [CHANGE DATA] key. Using the [+] and [-] keys the value to be changed will flash. To accept the new setting, press [OK], to abort, press [CANCEL].

■Infinitely variable change of numericdata value

If the chosen parameter represents a numeric data value, a digit is first selected by means of the [<>] keys.

FREQUENCY

50.0 Hz

130 START FREQUENCY

09.0 HZ

Then the chosen digit is changed infinitely variably by means of the [+/-] keys:

FREQUENCY

50.0 Hz

130 START FREQUENCY

10.0 HZ

The chosen digit is indicated by the digit flashing. The bottomdisplaylineshowsthedatavaluethatwillbe entered (saved) when signing off with [OK].

SETUP

■Initialisation to factory setting

The frequency converter can be initialised to factory settings in two ways.

nitialisation by parameter 620

- Recommended initialisation

• Select parameter 620

• Press [CHANGE]

• Select "Initialisation"

• Press the [OK] key

• Cut off the mains supply and wait until

the display turns off.

• Reconnect the mains supply - the frequency

converter is now reset.

This parameter initialises all except: 500 Serial communication address 501 Baud rate for serial communication 601-605 Operating data 615-617 Fault logs

Manual initialisation

MG.50.R4.02 - VLT is a registered Danfoss trademark

• Disconnect from mains and wait until the

display turns off.

• Press the following keys at the same time:

[Display/status] [Change data] [OK]

• Reconnecting the mains supply while

pressing the keys.

• Release the keys

• The frequency converter has now been

programmed for the factory setting.

AKD 5000

AKD

This parameter initialise s all except: 600-605 Operating data

NB!:

Settings for serial communication an fault logs are reset.

Operation of the

MG.50.R4.02 - VLT is a registered Danfoss trademark

■Menu structure

DISPLAY MODE

VAR 1.1 VAR 1.2 VAR 1.3

▲

VAR 2

STATUS

AKD 5000

▲

MENU MODE

FREQUENCY

50.0 HZ

0 KEYB.&DISPLAY

Choice of parameter

DATA MODE

FREQUENCY

50.0 HZ

001 LANGUAGE

ENGLISH

▲

Choice of group

▲

QUICK MENU MODE

QUICK MENU 1 OF 13

▲

50.0 HZ

001 LANGUAGE

ENGLISH

DATA CHANGE MODE

FREQUENCY

50.0 HZ

001 LANGUAGE

ENGLISH

175ZA446.11

Choice of

data value

▲

DATA CHANGE MODE

QUICK MENU 1 OF 13

50.0 HZ

001 LANGUAGE

ENGLISH

MG.50.R4.02 - VLT is a registered Danfoss trademark

AKD 5000

■Application configuration

There is a choice of the following configurations:

Using this parameter enables the choice of a configuration (setting) of the frequency converter that fits the application in which the frequency converter is to be active.

- Speed control, open loop

- Speed control, closed loop

- Process control, closed loop

- Torque control, open loop

NB!:

First,themotornameplatedatemustbe set in parameters 102-106.

■Setting of parameters

Select Speed control, open loop if a normal speed adjustment without external feedback

Speed control, open loop:

Parameter: 100 Configuration Speed control, open loop [0] 201 Output frequency low limit Only if [0] or [2] in par. 200 202 Output frequency high limit 203 Reference/feedback range 204 Minimum reference Only if [0] in par. 203 205 Maximum reference

Setting: Data value:

- Torque control, speed feedback The selection of special motor characteristics can be combined with any application configuration.

signals is required (the internal slip compensation is operating) from motor or unit. Set the following parameters in order shown:

Application

configuration

Select Process control, closed loop if the application has a feedback signal that is not directly related to

as temperature, pressure, etc. Set the following parameters in the order shown:

motor speed (rpm/Hz), but some other unit, such

Process control, closed loop (Process PID):

Parameter: 100 Configuration Process control, closed loop [3] 201 Output frequency low limit 202 Output frequency high limit 203 Reference/feedback range 414 Minimum feedback Only if [0] or [2] in par. 200 415 Maximum feedback 204 Minimum reference Only if [0] in par. 203 205 Maximum reference 416 Process units 437 Process PID normal/inverse 439 Process PID start frequency 440 Process PID proportional gain 441 Process PID integration time 444 Process PID lowpass filter

Setting: Data value:

MG.50.R4.02 - VLT is a registered Danfoss trademark

■Automatic Motor Adaptation, AMA

Automatic motor adaptation is a test algorithm that measures the electrical motor parameters at a motor standstill. This means that AMA itself does not supply any torque. AMA is useful when commissioning systems, where the user wants to optimise the adjustment of the frequency converter to the motor applied. This feature is used in particular where the factory setting does not adequately cover the motor in question. There are two motor parameters that are of primary significance in automatic motor adaptation: the stator resistance, Rs, and the reactance at normal magnetising level, Xs. Parameter 107 allows a choice of automatic motor adaptation, with determination of both Rs and Xs, or reduced automatic motor adaptation with determination of only Rs. The duration of a total automatic motor adaptation varies from a few minutes on small motors to more than 10 minutes on large motors.

Limitations and preconditions:

• For AMA to be able to determine the motor

parameters optimally, the correct nameplate data for the motor connected to the frequency converter must be entered in parameters 102 to 106.

• For the best adjustment of the frequency converter,

it is recommended to carry out AMA on a cold motor. Repeated AMA runs may lead to a heating of the motor that will result in an increase of the stator resistance, Rs.

• AMA can only be carried out if the rated motor

current is minimum 35% of the rated output current of the frequency converter. AMA can be carried out up to one oversize motor.

• If a LC filter is inserted between the frequency

converter and the motor, it will only be possible to carry out a reduced test. If an overall setting is required, remove the LC filter while running a total AMA. After completion of the AMA reinsert the LC filter.

• If motors are coupled in parallel only use

reduced AMA if any.

• When using synchronous motors it is only

possible to make a reduced AMA.

• Long motor cables can have an effect on

the implementation of the AMA function if their resistance is bigger than the stator resistance of the motor.

AKD 5000

How to perform an AMA

1. Press the [STOP/RESET] key

2. Set motor nameplate data in parameters 102 to 106

3. Select whether a total [ENABLE (RS,XS)]or

a reduced [ENABLE RS] AMA is required in parameter 107

4. Connect terminal 12 (24 VDC) to terminal

27 on the control card

5. Press the [START] key or connect terminal

18(start)toterminal12(24VDC)tostartthe automatic motor adaptation.

Now the automatic motor adaptation goes through four tests (for reduced AMA only the first two tests). The different tests can be followed in the display as dots after the text WORKING in parameter 107:

1. Initial error check where nameplate data

and physical errors are checked. Display shows WORKING.

2. DC test where the stator resistance is estimated.

Display shows WORKING..

3. Transient test where the leakage inductance is

estimated. Display shows WORKING...

4. .AC test where the stator reactance is estimated.

Display shows WORKING....

NB!:

AMA can only be carried out if there are

o alarms during tuning.

Discontinue AMA

If the automatic motor adaptation is to be discontinued, press the [STOP/RESET] key or disconnect terminal 18 from terminal 12.

The automatic motor adaptation ends up with one of the following messages after the test:

Warnings and alarm messages ALARM 21

Auto-optimisation OK

Press the [STOP/RESET] key or disconnect terminal 18 from terminal 12. This alarm indicates that the AMA is OK and that the drive is correctly adapted to the motor.

ALARM 22 Auto-optimisation not OK [AUTO MOTOR ADAPT OK]

A fault has been found during automatic motor adaptation. Press the [STOP/RESET] key or disconnect terminal 18 from terminal 12. Check the possible cause to the fault related to the alarm message given. The figure after the text is the error code, which can be seen in the fault log in parameter 615. Automatic motor

MG.50.R4.02 - VLT is a registered Danfoss trademark

adaptation does not update parameters. You may choose to run a reduced automatic motor adaptation.

CHECK P.103,105 [0] [AUTO MOT ADAPT FAIL] Parameter 102,

103 or 105 has a wrong setting. Correct the setting and start AMA all over.

LOW P.105 [1]

The motor is too small for AMA to be carried out. If AMA is to be enabled, the rated motor current (parameter 105) must be higher than 35% of the rated output current of the frequency converter.

ASYMMETRICAL IMPEDANCE [2]

AMA has detected an asymmetrical impedance in the motor connected to the system. The motor could be defective.

MOTOR TOO BIG [3]

The motor connected to the system is too big for AMA to be carried out. The setting in parameter 102 does not match the motor used.

MOTOR TOO SMALL [4]

The motor connected to the system is too small for AMA to be carried out. The setting in parameter 102 does not match the motor used.

TIME OUT [5]

AMA fails because of noisy measuring signals. Try to start AMA all over a number of times, until AMA is carried out. Please note that repeated AMA runs may heat the motor to a level where the stator resistance RS is increased. In most cases, however, this is not critical.

INTERRUPTED BY USER [6]

AMA has been interrupted by the user.

AKD 5000

WARNING 39 - 42

A fault have been encountered during automatic motor adaptation. Check the possible fault causes in accordance with the warning message. Press the [CHANGE DATA key and select "CONTINUE" if AMA is to continue despite the warning or press the [STOP/RESET] key or disconnect terminal 18 from terminal 12 to discontinue AMA.

WARNING: 39 CHECK P.104,106

The setting of parameter 102, 104 or 106 is probably wrong. Check the setting and choose ‘Continue’ or ‘Stop’.

WARNING: 40 CHECK P.103,105

The setting of parameter 102, 103 or 105 is probably wrong. Check the setting and choose ‘Continue’ or ‘Stop’.

WARNING: 41 MOTOR TOO BIG

The motor used is probably too big for AMA to be carried out. The setting in parameter 102 may not match the motor. Check the motor and choose ‘Continue’ or ‘Stop’.

WARNING: 42 MOTOR TOO SMALL

The motor used is probably too small for AMA to be carried out. The setting in parameter 102 may not match the motor. Check the motor and choose ‘Continue’ or ‘Stop’.

Special

functions

INTERNAL FAULT [7]

An internal fault has occurred in the frequency converter. Contact your Danfoss supplier.

LIMIT VALUE FAULT [8]

The parameter values found for the motor are outside the acceptable range within which the frequency converter is able to work.

MOTOR ROTATES [9]

The motor shaft rotates. Make sure that the load is not able to make the motor shaft rotate. Then start AMA all over.

MG.50.R4.02 - VLT is a registered Danfoss trademark

AKD 5000

■PID for process control

eedback

F The feedback signal must be connected to a terminal on the frequency converter. Use the list below to decide which terminal is to be used and which parameters are to be programmed.

Feedback type Terminal Parameters Pulse 33 307 Voltage 53 308, 309, 310 Current 60 314, 315, 316

Furthermore, the minimum and maximum feedback (parameters 414 and 415) must the process unit that corresponds to the minimum and maximum value on the terminal. Select process unit in param

eference

R A minimum and a maximum reference can be set (204 and 205), which limit the sum of all references. The reference range cann If one or several setpoint references are required, the simplest way is to set such reference directly in parameters 215 preset references by connecting terminals 16, 17, 29, 32 and/or 33 to terminal 12. Which terminals that are used parameters of the various terminals (parameters 300, 301, 305, 306 and/or 307). Use the table below wh

en selecting preset references.

ot exceed the feedback range.

to 218. Select between the

depends on the choice made in the

be set to a value in

eter 416.

Preset ref. msb Preset ref. lsb

Preset ref. 1

00 (par. 215) Preset ref. 2

01 (par. 216) Preset ref. 3

10 (par. 217) Preset ref. 4

11 (par. 218)

If an external reference is required, this can either be an analogue or a pulse reference. If current is used as a feedback signal, only voltage can be used as an analogue reference. Use the following list to decide which terminal to use and which parameters to program.

Reference type Terminal Parameters Pulse 17 or 29 301 or 305 Voltage 53 or 54 308, 309, 310 or

311, 312, 313

Current 60 314, 315, 316

Relative references can be programmed. A relative referenceisapercentagevalue(Y)ofthesumof the external references (X). This percentage value is added to the sum of the external references, which produces the active reference (X + XY). See section Handling of multi references. If relative references are to be used, parameter 214 is to be se t to Relative [1]. This makes the preset references relative. Furthermore, Relative reference [4] can be programmed on terminal 54 and/or 60. If an external relative reference is selected, the signal on the input will be a percentage value of the full range of the terminal. The relative references are added with signs.

NB!:

Terminals that are not in use should preferably be set to No function [0].

nverse control

I If the drive has to react with increasing speed on and increasing feedback, Inverse must be selected in parameter 437. Normal control means that the motor speed decreases when the feedback signal increases.

nti Windup

A The process controller comes with the anti windup function in active position. This function ensures that when either a frequency limit or a torque limit isreached,theintegratorwillbesettoagainthat corresponds to the actual frequency. This avoids integrating on an error that cannot in any case be compensated for by means of a speed change.

tart-up conditions

S In some applications, optimum setting of the process controller will mean that it takes an excessive time for the desired process value to be reached. In such applications it might be an advantage to fix a motor frequency to which the frequency converter is to bring the motor before the process controller is activated. This is done by programming a Process PID start frequency in parameter 439.

owpass filter

L If there are oscillations of the current/voltage feedback signal, these can be dampened by means of a lowpass filter. Set a suitable lowpass filter time constant. This time constant represents the limitfrequency of the ripples occurring on the feedback signal. If the lowpass filter has been set to 0.1s, the limit frequency will be 10 RAD/sec., corresponding to (10/2 x π)=

1.6 Hz. This will mean that all currents/voltages that vary by more than 1.6 oscillations per second will be removed by the filter. In other words, control will only be carried out on a feedback signal that varies by a

MG.50.R4.02 - VLT is a registered Danfoss trademark

AKD 5000

frequency of less than 1.6 Hz. Choose a suitable time constant in parameter 444, Process PID Lowpass filter.

ptimisation of the process controller The basic settings have now been made; all that needstobedoneistooptimisetheproportional gain, the integration time and the differentiation time (parameters 440, 441, 442). In most processes, this can be done by following the guidelines given below.

1. Start the motor

2. Set parameter 440 (proportional gain) to 0.3 and

increase it until the feedback signal again begins to vary continuously. Then reduce the value until the feedback signal has stabilised. Now lower the proportional gain by 40-60%.

3. Set parameter 441 (integration time) to 20s

and reduce the value until the feedback signal again begins to vary continuously. Increase the integration time until the feedback signal stabilises, followed by an increase of 15-50%.

4. Only use parameter 442 for very fast-acting

systems only (differentiation time). The typical value is four times the set integration time. The differentiator should only be used when the setting of the proportional gain and the integration time has been fully optimised.

NB!:

If necessary, start/stop can be activated a number of times in order to provoke a variation of the feedback signal.

See also the examples of connection given in the Design Guide.

■Quick discharge

This function calls for a frequency converter of type EB. This function is used for discharging the capacitors in the intermediate circuit after the mains supply has been interrupted. This is a useful function for servicing the frequency converter and/or the motor installation. The motor must be stopped before quick discharge is activated. If the motor acts as a generator, quick discharge is not possible.

intermediate circuit voltage has dropped to a given value and the rectifier has stopped. In order to obtain the possibility of a quick discharge, the frequency converter requires an external 24 V DC supply to terminals 35 and 36, as well as a suitable brake resistor on terminals 81 and 82.

For sizing of the discharge resistor for quick discharge, see Brake Instructions MI.50.DX.XX.

NB!:

Quick discharge is only possible if the frequency converter has 24 Volts external DC supply and if an external brake/discharge

resistor has been connected.

Before servicing the installation (frequency converter + motor), it must be checked

that the intermediate circuit voltage is below 60 V DC. This is done by measuring terminals 88 and 89, load-sharing.

NB!:

The power dissipation during quick discharge does not form part of the power monitoring function, parameter 403. When sizing resistors,

this fact should be taken into consideration.

Parameter 408 = [1]

Quick discharge activated

Check 24 Volts external DC supply

24 Volts external DC supply OK

Start Quick discharge

Discharge

Discharge completed

175ZA447.10

No 24 Volts external DC supply

Timeout

TRIP (RESET)

ALARM:33

Q.DISCHARGING FAILED

TRIP (RESET)

ALARM:33

Q.DISCHARGING FAILED

POWER IS DISCHARGED

Special

functions

The quick discharge function can be selected via parameter 408. The function starts when the

■Mains failure/quick discharge with mains

failure inverse

The first column in the table shows Mains failure , which is selected in parameter 407. If no function

MG.50.R4.02 - VLT is a registered Danfoss trademark

is selected, the mains failure procedure will not be carried out. If Controlled ramp-down [1] is selected, the frequency converter will take the motor down to 0 Hz. If Enable [1] has been selected in parameter 408,

AKD 5000

a quick discharge of the intermediate circuit voltage will be carried out after the motor has stopped.

Using a digital input, it is possible to activate mains failure and/or quick discharge. This is done by selecting Mains failure inverse on one of the control

NB!:

The frequency converter can be completely damaged if the Quick-discharge function is repeated, using the digital input

while mains voltage is on.

terminals (16, 17, 29, 32, 33). Mains failure inverse is active in the logical ’0’ situation.

Mains failure par. 407 No function [0] Disable [0] Logical ’0’ 1 No function [0] Disable [0] Logical ’1’ 2 No function [0] Enable [1] Logical ’0’ 3 No function [0] Enable [1] Logical ’1’ 4

[1]-[4] Disable [0] Logical ’0’ 5 [1]-[4] Disable [0] Logical ’1’ 6 [1]-[4] Enable [1] Logical ’0’ 7 [1]-[4] Enable [1] Logical ’1’ 8

Function no. 1 Mains failure and quick discharge are not active.

unction no. 2

Mains failure and qu

Quick discharge par. 408 Mains failure inverse digital

input

Quick discharge and mains failure function are activated when the intermediate circuit level drops to a given level. First the mains fai subsequently there will be a quick discharge.

ick discharge are not active.

lure function will be active;

Function

unction no. 3 The digital input activates the quick discharge function, regardless of the intermediate circuit voltage level and regardless of w

unction no.

hether the motor is running.

4 Quick discharge is activated when the intermediate circuit voltage has dropped to a given value and the inverte

rs have stopped. See procedure

on previous page.

unction no. 5

F The digital input activates the mains failure function,

ess of whether the unit receives any supply

regardl voltage. See the different functions in parameter 407.

unction no. 6

F The mains failure function is activated when the

mediate circuit voltage has dropped to a given

inter value. The selected function in case of mains failure is selected in parameter 407.

unction no. 7

igital input activates both the quick discharge

The d and the mains failure function, regardless of the intermediate circuit voltage level and regardless

f whether the motor is running. First the mains

o failure function will be active; subsequently there will be a quick discharge.

■Flying start

This function makes it possible to "catch" a motor that is spinning fr

eely and for the frequency converter to take control of the motor speed. This function can be enabled or disabled via parameter 445.

If flying start has been selected, there will be four

ons in which the function is activated:

situati

1. After a c

oast has been given via terminal 27.

2. After power-up.

3. If the frequency converter is in a trip state and

aresets

ignal has been given.

4. If the frequency converter releases the motor

because of a fault state and the fault disappears

a trip, the frequency converter will catch

before the motor and go back to the reference.

1. Flying start is active.

unction no. 8

MG.50.R4.02 - VLT is a registered Danfoss trademark

2. Flying start is active.

The search sequence for the spinning motor depends on Rotation, frequency/direction (parameter 200). If only clockwise is selected, the frequency converter will start looking from Maximum frequency (parameter 202) down to 0 Hz. If the frequency converter does not find the spinning motor during the search sequence, it will carryoutaDCbrakingsoastotrytobringthespeed of the spinning motor down to 0 rpm. This requires that the DC brake is active via parameters 125 and 126. If Both directions is selected, the frequency converter will first find out in which direction the motor rotates and then search for the frequency. If the motor is not found, the system assumes that the motor is at a standstill or is rotating at a low speed, and the frequency converter will start the motor in the normal way after searching.

3. The frequency converter trips and Flying start is active.

AKD 5000

■Normal/high overload torque control, open loop

This function enables the frequency converter to perform a constant 100% torque, using an oversize motor. The choice between a normal or a high overload torque characteristic is made in parameter 101.

This is also where to choose between a high/normal constant torque characteristic (CT) or a high/normal VT torque characteristic

If a high torque characteristic is chosen, a rated motor with the frequency converter obtains up to 160% torque for 1 min. in both CT and VT. If a normal torque characteristic is chosen, an oversize motor allows up to 110% torque performance for up to 1 min. in both CT and VT. This function is used mainly for pumps and fans, since these applications do not require an overload torque.

The advantage of choosing a normal torque characteristic for an oversize motor is that the frequency converter will be able constantly to yield 100% torque, without derating as a result of a bigger motor.

Special

functions

4. The frequency converter momentarily releases the motor. F and catches the motor again.

MG.50.R4.02 - VLT is a registered Danfoss trademark

lying start is activated

NB!:

This function c 5001-5006, 200-240 Volts, and AKD 5001-5011, 380-500 Volts.

■Internal current regulator

The AKD 5000 features an integral current limit regulator which is activated when the motor current, and thus the torque, is higher than the torque limits set in parameter 221 and 222. When AKD 5000 Series is at the current limit during motor operation or regenerative operation, the frequency converter will try to get below the preset torque limits as quickly as possible without losing control of the motor. While the current regulator is active, the frequency converter can only be stopped by means of terminal

annot be chosen for AKD

27 if set to Coasting stop, inverse [0] or Reset and coasting stop, inverse [1]. A signal on terminals 16-33 will not be active until the frequency converter has moved away from the current limit. Please note that the motor will not use the ramp-down time, since terminal 27 must be programmed for Coasting stop, inverse [0] or Reset and coasting stop, inverse [1].

■Programming of Torque limit and stop

In applications with an external electro-mechanical brake, such as hoisting applications, it is possible to stop the frequency converter via a ‘standard’ stop command, while at the same time activating the external electro-mechanical brake. The example given below illustrates the programming of frequency converter connections. The external brake can be connected to relay 01 or 04, see Control of mechanical brake on page 66. Program terminal 27 to Coasting stop, inverse [0] or Reset and coasting stop, inverse [1], as well as terminal 42 to Torque limit and stop [27].

AKD 5000

escription:

D If a stop command is active via terminal 18 and the frequency converter is not at the torque limit, the motor will ramp down to 0 Hz. If the frequency converter is at the torque limit and a stop command is activated, terminal 42 Output (programmed to Torque limit and stop [27]) will be activated. The signal to terminal 27 will change from ’logic 1’ to ’logic 0’ and the motor will start coasting.

- Start/stop via terminal 18.

Parameter 302 = Start [1].

- Quickstop via terminal 27.

Parameter 304 = Coasting stop, inverse [0].

- Terminal 42 Output

Parameter 319 = Torque limit and stop [27].

- Terminal 01 Relay output

Parameter 323 = Mechanical brake control [32].

MG.50.R4.02 - VLT is a registered Danfoss trademark

AKD 5000

■Operation and Display

001 Language

(LANGUAGE)

Value:

✭English (ENGLISH)

German (DEUTSCH) French (FRANCAIS) Danish (DANSK) Spanish (ESPAÑOL) Italian (ITALIANO)

Function:

The choice in this parameter defines the language to be used on the display.

Description of choice:

There is a choice of English [0], German [1], French [2], Danish [3], Spanish [4] and Italian [5].

002 Local/remote control

(OPERATION SITE)

Value:

✭Remote control (REMOTE)

Local control (LOCAL)

[0] [1] [2] [3] [4] [5]

[0] [1]

5. An external control command that can be

connected to terminal 16, 17, 19, 27, 29, 32 or 33. However, [2] or [4] must be selected in parameter 013.

See also section Shift between local and remote control.

003 Local reference

(LOCAL REFERENCE)

Value:

Par 013 set for [1] or [2]:

0-f

MAX

✭ 50 Hz

Par 013 set for [3] or [4] and par. 203 = [0] set for:

Ref

MIN

-Ref

MAX

✭ 0.0

Function:

This parameter allows manual setting of the desired reference value (speed or reference for the selected configuration, depending on the choice made in parameter 013). The unit follows the configuration selected in parameter 100, provided Process control, closed loop [3] or Torque control, open loop [4] has been selected.

Function:

There is a choice of two methods of controlling the frequency converter.

Description of choice:

If Remote control [0] is selected, the frequency converter can be controlled via:

1. The control terminals or the serial communication port.

2. The [START] key. However, this cannot overrule Stop commands (also start-disable) entered via the digital inputs or the serial communication port.

3. The [STOP], [JOG] and [RESET] keys, provided that these are active (see parameter 014, 015 and 017).

If Local control [1] is selected, the frequency converter can be controlled via:

1. The [START] key. However, this cannot override Stop commands on the digital terminals (if [2] or [4] has been selected in parameter 013).

2. The [STOP], [JOG] and [RESET] keys, provided that these are active (see parameter 014, 015 and 017).

3. The [FWD/REV] key, provided that this has been activated in parameter 016 and that in parameter 013 a choice of [1] or [3] has been made.

4. Via P003 the local reference can be controlled by means of the "Arrow up" and "Arrow down" keys.

Description of choice:

Local [1] must be selected in parameter 002 for this parameter to be used. The set value is saved in the case of a voltage drop-out, see parameter 019. In this parameter Data Change Mode is not exited automatically (after time out). Local reference cannot be set via the serial communication port.

Warning: Since the value set is remembered after the power has been

cut, the motor may start without warning when the power is reinstated; if parameter 019 is changed to Auto restart, use saved ref. [0].

004 Active Setup

(ACTIVE SETUP)

Value:

Factory Setup (FACTORY SETUP)

✭Setup 1 (SETUP 1)

Setup 2 (SETUP 2) Setup 3 (SETUP 3) Setup 4 (SETUP 4)

Programming

[0] [1] [2] [3] [4]

= factory setting. () = display text [] = value for use in communication via serial communication port

✭

MG.50.R4.02 - VLT is a registered Danfoss trademark

AKD 5000

MultiSetup (MULTI SETUP)

Function:

This parameter defines the Setup number to control the functions of the frequency converter. All parameters can be programmed in four individual parameter Setups, Setup 1 - Setup 4. In addition, there is a Factory Setup, which cannot be modified.

Description of choice:

Factory Setup [0] contains the data set at the works. Can be used as a data source if the other Setups aretobereturnedtoaknownstate. Parameter 005 and 006 allow copying from one Setup to one or all the other Setups. Setups 1-4 [1]-[4] are four individual Setups that can be selected individually. Multi-Setup [5] is used by remote-switching between Setups. Terminals 16/17/29/32/33 as well as the serial communication port can be used for switching between Setups.

005 Programming Setup

(EDIT SETUP)

Value:

Factory Setup (FACTORY SETUP) Setup 1 (SETUP 1) Setup 2 (SETUP 2) Setup 3 (SETUP 3) Setup 4 (SETUP 4)

✭Active Setup (ACTIVE SETUP)

[5]

[0] [1] [2] [3] [4] [5]

NB!:

If a general change of data or a copying to the active Setup is effected, this immediately affects the functioning of the unit.

006 Copying of Setups

(SETUP COPY)

Value:

✭No copying (NO COPY)

Copy to Setup 1 from # (COPY TO SETUP 1) Copy to Setup 2 from # (COPY TO SETUP 2) Copy to Setup 3 from # (COPY TO SETUP 3) Copy to Setup 4 from # (COPY TO SETUP 4) Copy to Setup all from # (COPY TO ALL)

# = the Setup selected in parameter 005

Function:

A copy is made from the Setup selected in parameter 005 to one of the other Setups or to all the other Setups simultaneously. The setup copying function does not copy parameter 001, 004, 005, 500 and 501.

Copying is only possible in Stop Mode (motor stopped on a Stop command).

Description of choice:

The copying starts when the desired copying function has been entered and confirmed by pressing the [OK] key. The display indicates when copying is in progress.

[0] [1] [2] [3] [4] [5]

Function:

The choice is of the Setup in which programming (change of data) is to occur during operation (applies both via the control panel and via the serial communication port). The 4 Setups can be programmed independently of the Setup selected as the active Setup (selected in parameter 004).

Description of choice:

The Factory Setup [0] contains the data set at the worksandcanbeusedasadatasourceiftheother Setupsaretobereturnedtoaknownstate. Setups 1-4 [1]-[4] are individual Setups which can be used as required. They can be programmed freely, regardless of the Setup selected as the active Setup and thus controlling the functions of the frequency converter.

= factory setting. () = display text [] = value for use in communication via serial communication port

✭

007 LCP copy

(LCP COPY)

Value:

✭No copying (NO COPY)

Upload all parameters (UPLOAD ALL PARAM) Download all parameters (DOWNLOAD ALL) Download power-independent par. (DOWNLOAD SIZE INDEP.)

Function:

Parameter 007 is used if it is desired to use the integrated copying function of the control panel. The control panel is detachable. You can therefore easily copy parameter value(s) from one to another.

Description of choice:

Select Upload all parameters [1] if all parameter values aretobetransmittedtothecontrolpanel. Select Download all parameters [2] if all transmitted parameter values are to be copied

[0] [1] [2]

[3]

MG.50.R4.02 - VLT is a registered Danfoss trademark

AKD 5000

to the frequency converter on which the control panel has been mounted. Select Download power-independent par. [3] if only the power-independent parameters are to be downloaded. This is used if downloading to a frequency converter that has a different rated power that the one from where the parameter Setup originates. Please note that the power-dependent parameter 102-106 must be programmed after copying.

NB!:

Uploading/Downloading can only be carried out in the Stop mode.

008 Display scaling of motor frequency

(FREQUENCY SCALE)

Value:

0.01 - 500.00

✭ 1

Function:

This parameter chooses the factor to be multiplied by the motor frequency, f

, for presentation in

the display, when parameters 009-012 have been set for Frequency x Scaling [5].

Description of choice:

Set the desired scaling factor.

009 Display line 2 (DISPLAY LINE 2)

Value:

Reference [%] (REFERENCE [%]) Reference [unit] (REFERENCE [UNIT]) Feedback [unit] (FEEDBACK [UNIT])

✭Frequency [Hz] (FREQUENCY [HZ])

Frequency x Scaling [-] (FREQUENCY X SCALE) Motor current [A] (MOTOR CURRENT [A]) Torque [%] (TORQUE [%]) Power [kW] (POWER [KW]) Power [HP] (POWER [HP] [US]) Output energy [kWh] (OUTPUT ENERGY [KWH]) Motor voltage [V] (MOTOR VOLTAGE [V]) DC link voltage [V] (DC LINK VOLTAGE [V])

[10] [11]

[12] Thermal load, motor [%] (MOTOR THERMAL [%]) Thermal load, AKD [%] (FC THERMAL [%]) Hours run [Hours] (RUNNING HOURS)

[13]

[14]

[15] Digital input [Binary code] (DIGITAL INPUT [BIN]) Analogue input 53 [V] (ANALOG INPUT 53 [V])

[16]

[17]

[1] [2] [3] [4]

[5] [6] [7] [8] [9]

Analogue input 54 [V] (ANALOG INPUT 54 [V])

[18] Analogue input 60 [mA] (ANALOG INPUT 60 [MA]) Pulse reference [Hz] (PULSE REF. [HZ]) External reference [%] (EXTERNAL REF [%]) Status word [Hex] (STATUS WORD [HEX])

[19]

[20]

[21]

[22] Brake effect/2 min. [KW] (BRAKE ENERGY/2 MIN) Brake effect/sec. [kW] (BRAKE ENERGY/S) Heat sink temp. [°C] (HEATSINK TEMP [°C]) Alarm word [Hex] (ALARM WORD [HEX])

[23]

[24]

[25]

[26] Control word [Hex] (CONTROL WORD [HEX])

[27] Warning word 1 [Hex] (WARNING WORD 1 [HEX])

[28] Warning word 2 [Hex] (WARNING WORD 2 [HEX])

[29] Communication option card warning (COMM OPT WARN [HEX])

-1

RPM [min RPM x scaling [

] (MOTOR RPM [RPM])

](MOTOR RPMX SCALE)

[30]

[31]

[32]

Function:

This parameter allows a choice of the data value to be displayed in line 2 of the display. Parameters 010-012 enable the use of three additional data values to be displayed in line 1.

Description of choice:

Reference [%] corresponds to the total reference

(sum of digital/analogue/preset/bus/freeze ref./catch-up and slow-down). Reference [unit] gives the status value of terminals 17/29/53/54/60 using the unit stated on the basis of configuration in parameter 100 (Hz, Hz and rpm). Feedback [unit] gives the status value of terminal 33/53/60 using the unit/scale selected in parameter 414, 415 and 416. Frequency [Hz] gives the motor frequency, i.e. the output frequency from the frequency converter. Frequency x Scaling [-] corresponds to the present motor frequency f

(without resonance dampening)

multiplied by a factor (scaling) set in parameter 008. Motor current [A] states the phase current of the motor measured as effective value. Torque [%] gives the current motor load in relation to the rated motor torque. Power [kW] states the actual power consumed by the motor in kW. Power [HP] states the actual power consumed by the motor in HP. Output energy [kWh] states the energy consumed by the motor since the latest reset was made in parameter 618.

Programming

= factory setting. () = display text [] = value for use in communication via serial communication port

✭

MG.50.R4.02 - VLT is a registered Danfoss trademark

AKD 5000

Motor voltage [V] states the voltage supplied

to the motor. DC link voltage [V] states the intermediate circuit voltage in the frequency converter. Thermal load, motor [%] states the calculated/estimated thermal load on the motor. 100% is the cut-out limit. Thermal load, AKD [%] states the calculated/estimated thermal load on the frequency converter. 100% is the cut-out limit. Hoursrun [Hours] states the number of hours that the motor has run since the latest reset in parameter 619. Digital input [Binary code] states the signal states from the 8 digital terminals (16, 17, 18, 19, 27, 29, 32 and 33) Input 16 corresponds to the bit at the far left. ’0’ = no signal, ’1’ = connected signal. Analogue input 53 [V] states the signal value on terminal 53. Analogue input 54 [V] states the signal value on terminal 54. Analogue input 60 [V] states the signal value on terminal 60. Pulse reference [Hz] states the possible frequency in Hz connected to the terminals 17 or 29. External reference [%] gives the sum of the external reference as a percentage (the sum of analogue/pulse/bus). Status word [Hex] gives the status word sent via the serial communication port in Hex code from the frequency converter. Brake power/2 min. [KW] states the brake power transferred to an external brake resistor. The mean power is calculated continuously for the latest 120 seconds. It is assumed that a resistor value has been entered in parameter 401. Brake power/sec. [kW] states the present brake power transferred to an external brake resistor. Stated as an instantaneous value. It is assumed that a resistor value has been entered in parameter 401. Heat sink temp. [°C] states the present heat sink temperature of the frequency converter. The cut-out limit is 90 ± 5°C; cutting back in occurs at 60 ± 5°C. Alarm word [Hex] indicates one or several alarms in a Hex code. See page 160 for further information. Control word. [Hex] indicates the control word for the frequency converter. See Serial communication in the Design Guide. Warning word 1. [Hex] indicates one or more warnings in a Hex code. See page 160 for further information.

Warningword2. [Hex]indicates one or more status states in a Hex code. See page 160 for further information.

Communication option card warning [Hex]

gives a warning word if there is a fault on the communication bus. Is only active if communication options have been installed. Without communication options, 0 Hex is displayed.

-1

RPM [min

] indicates the motor speed. In speed

closed loop, the value is measured. In other modes the value is calculated based on the motor slip. RPM x scaling [-] indicates the motor RPM multiplied by a factor set in parameter 008.

010 Display line 1.1 (DISPLAY LINE 1.1) 011 Display line 1.2 (DISPLAY LINE 1.2) 012 Display line 1.3 (DISPLAY LINE 1.3)

Value:

See parameter 009.

Function:

Parameter 010 - 012 enable a choice of three different data values to be shown on the display, line 1 position 1, line 1 position 2 and line 1 position 3, respectively. For display read-outs, press the [DISPLAY/STATUS] button. The reading can be switched off.

Description of choice:

The factory setting for each parameter is the following:

Par. 010 Reference [%] Par. 011 Motor current [A] Par. 012 Power [kW]

013 Local Control/Configuration as

parameter 100

(LOCAL CTRL/CONFIG.)

Value:

Local not active (DISABLE) LCP control and open loop. (LCP CTRL/OPEN LOOP) LCP digital control and open loop. (LCP+DIG CTRL/OP.LOOP) LCP control/as parameter 100. (LCP CTRL/AS P100)

✭LCP digital control/as parameter 100.

(LCP+DIG CTRL/AS P100)

[0]

[1]

[2]

[3]

[4]

= factory setting. () = display text [] = value for use in communication via serial communication port

✭

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AKD 5000

Function:

This is where the desired funct ion is to be selected if Local control has been chosen in parameter 002. See also the description of parameter 100.

Description of choice:

If Local not active [0] is selected, a possible setting of Local reference via parameter 003 is blocked.

It is only possible to change to Local not active [0] from one of the other setting options in parameter 013, when the frequency converter has been set to Remote control [0] in parameter 002.

LCP control and open loop [1] is used when the speed is to be adjustable (in Hz) via parameter 003, when the frequency converter has been set to Local control [1] in parameter 002.

If parameter 100 has not been set to Speed control

open loop [0], switch to Speed control open loop [0]

LCP digital control and open loop [2] functions as LCP control and open loop [1], the only difference

being that when parameter 002 has been set to Local operation [1], the motor is controlled via the digital inputs, according to the list in section Shift

between local and remote control.

LCP control/as parameter 100 [3] is selected if the

reference is to be set via parameter 003.

The present reference will be maintained. If the reference signal is negative, the local reference will be set at 0.

hift from LCP control/as parameter 100 or LCP

S remote control as parameter 100 to Remote control. The reference will be replaced by the active reference signal from the remote control.

014 Local stop

(LOCAL STOP)

Value:

Disable (DISABLE)

✭Enable (ENABLE)

Function:

This parameter disables/enables the local stop function from the LCP. This key is used when parameter 002 has been set for Remote control [0] or Local [1].

Description of choice:

If Disable [0] is selected, the [STOP] key will be inactive.

NB!:

If Enable is selected, the [STOP] key overrules all Start commands.

[0] [1]

LCP digital control/as parameter 100 [4] functions as LCP control/as parameter 100 [3], although, when parameter 002 has been set to Local operation [1], the motor may be controlled via the digital inputs in accordance with the list in section Shift between local and remote control .

NB!:

hift from Remote control to LCP digital

S control and open loop:

The present motor frequency and direction of rotation must be maintained. If the present d

irection of rotation does not correspond to the reversing signal (negative reference), the motor frequency f

hift from LCP digital control and open loop

will be set at 0 Hz.

to Remote control: The selected configuration (parameter 100) will be active. Shifts are effected without any abrupt movement.

hift from Remote control to

LCP control/as parameter

100 or LCP digital control/as parameter 100.

017 Local reset of trip (LOCAL RESET)

Value:

Not possible (DISABLE)

✭Possible (ENABLE)

Function:

In this parameter, the reset function can be selected/removed from the keyboard. This key can be used when parameter 002 has been set for Remote control [0] or Local control [1].

Description of choice:

If Disable [0] is selected in this parameter, the [RESET] key will be inactive.

NB!:

Only select Disable [0] if an external reset signal has been connected via the digital inputs.

[0] [1]

Programming

✭ = factory setting. () = display text [] = value for use in communication via serial communication port

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018 Lock for data change

(DATA CHANGE LOCK)

Value:

✭Not locked (NOT LOCKED)

Locked (LOCKED)

Function:

In this parameter, the software can "lock" the control, which means that data changes cannot be made via LCP (however, this is still possible via the serial communication port).

Description of choice:

If Locked [1] is selected, data changes cannot be made.

019 Operating state at Power up, local control

(POWER UP ACTION)

Value:

Auto restart, use saved ref. (AUTO RESTART)

✭Forced stop, use saved ref. (LOCAL=STOP)

Forced stop, set ref. to 0 (LOCAL=STOP, REF=0)

AKD 5000

[0] [1]

[2]

Function:

Setting of the operating mode when the mains voltage is reconnected. This function can only be active in connection with Local control [1] in parameter 002.

Description of choice:

Auto restart, use saved ref. [0] is selected if the unit is to start up with the same local reference (set in parameter 003) and the same start/stop conditions (given via the [START/STOP] keys) that the frequency converter had before it was switched off. Forced stop, use saved ref. [1] is used if the unit is to remain stopped when the mains voltage is connected, until the [START] key is pressed. After the start command, the local reference used is set in parameter 003. Forced stop, set ref. to 0 [2] is selected if the unit is to remain stopped when the mains voltage is connected. Local reference (parameter 003) is reset.

NB!:

In remote controlled operation (parameter

002), the start/stop condition at power up

will depend on the external control signals. If Pulse start [2] is selected in parameter 302, the motor will remain stopped at power-up.

✭ = factory setting. () = display text [] = value for use in communication via serial communication port

MG.50.R4.02 - VLT is a registered Danfoss trademark

■Parameters — Load a nd motor

100 Configuration

(CONFIG. MODE)

Value:

✭Speed control, open loop

(SPEED OPEN LOOP) Process control, closed loop (PROCESS CLOSED LOOP)

Function:

This parameter is used for selecting the configuration to which the frequency converter is to be adapted. This makes adaptation to a given application simple, because the parameters that are not used in the given configuration are covered up (not active). By changing between the different application configurations, bumpless transfer (frequency only) is ensured.

[0]

[1]

AKD 5000

101 Torque characteristics

(TORQUE CHARACT)

Value:

✭Compressor H-CT

(H-CONSTANT TORQUE) Fan/Pump H-VT (H-VAR.TORQ.: HIGH) High-variable torque with high starting torque (H-VT HIGH W. CT-START) High-special motor characteristics (H-SPEC.MOTOR CHARACT) Compressor N-CT (N-CONSTANT TORQUE) Normal-special motor characteristics (N-SPEC.MOTOR CHARACT) Fan/Pump N-VT (N-VT HIGH W. CT-START)

[1]

[2]

[3]

[4]

[5]

[6]

[7]

Description of choice:

If Speed control, open loop [0] is selected, a normal speed control (without feedback signal) is obtained, but with automatic slip compensation, ensuring a nearly constant speed at varying loads. Compensations are active, but may be disabled as required in parameter group 100.

If Process control, closed loop [1] is selected, the internal process regulator will be activated, thereby enabling accurate control of a process with respect to a given process signal. The process signal can be set using the actual process unit or as a percentage. A feedback signal must be supplied from the process, and the process setpoint must be adjusted.

Parameter 205 Maximum reference and parameter 415 Maximum feedback must be adapted to the application if [1] is selected.

Function:

In this parameter, the principle for adjusting the U/f characteristics of the frequency converter to the torque characteristics of the load is selected. By changing between the different torque characteristics, bumpless transfer (voltage only) is ensured.

Description of choice:

If a high torque characteristic [1]-[4] is selected, the frequency converter is able to provide 160% torque. The normal mode is used for oversize motors. Please note that the torque can be limited in parameter 221.

If Constant torque is selected, a load-dependent U/f characteristic is obtained in which the output voltage is increased in the case of an increasing load (current) so as to maintain constant magnetisation of the motor.

Select High-variable torque with high [3] starting torque if a higher breakaway torque is required than that obtainable with the three first-mentioned characteristics.

Select High-constant torque [1] for use with compressors. Select High-variable torque high [2] for use with condenser fans or pumps. Use Special motor mode [3] if several fans are connected in parallel. Use normal torque characteristics [5]-[7] (110%) to run with one oversize motor (only 5011 and up).

Programming

Choose the torque characteristics giving the most reliable operation, the lowest possible energy consumption and the lowest acoustic noise. Select Special motor characteristics if a special U/f setting is required to match the motor in question. Set the break points in parameters 422-432.

= factory setting. () = display text [] = value for use in communication via serial communication port

✭

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AKD 5000

NB!:

Slip compensation is not active if a variable

torque or special motor characteristics are used.

102 Motor power (MOTOR POWER)

Value:

0.18 kW (0.18 KW)

0.25 kW (0.25 KW)

0.37 kW (0.37 KW)

0.55 kW (0.55 KW)

0.75 kW (0.75 KW)

1.1 kW (1.10 KW)

1.5 kW (1.50 KW)

2.2 kW (2.20 KW) 3 kW (3.00 KW) 4 kW (4.00 KW)

5.5 kW (5.50 KW)

7.5 kW (7.50 KW) 11 kW (11.00 KW) 15 kW (15.00 KW)

18.5 kW (18.50 KW) 22 kW (22.00 KW) 30 kW (30.00 KW) 37 kW (37.00 KW) 45 kW (45.00 KW)

Depends on the unit

Function:

Selects the kW value that corresponds to the rated power of the motor. A rated kW value has been selected from the factory that depends on the unit size.

Description of choice:

Select a value that equals the nameplate data on the motor. There are 4 possible undersizes or 1 oversize in comparison with the factory setting. Also, alternatively it is possible to set the value for motor power as an i The set value automatically changes the values of the motor parameters in parameter 108-118.

NB!:

If the setting in parameter 102-109 is changed,

parameter 110-118 will return to factory setting.

If using special motor characteristics a change in parameter 102-109 affects parameter 422.

nfinitely variable value.

[1100] [1500] [1850] [2200] [3000] [3700] [4500]

[18] [25] [37] [55]

[75] [110] [150] [220] [300] [400] [550] [750]

103 Motor voltage (MOTOR VOLTAGE)

Value:

200 V 208 V 220 V 230 V 240 V 380 V 400 V 415 V 440 V 460 V 480 V 500 V 550 V 575 V 660 V 690 V

Depends on the unit.

Function:

Select a value that equals the nameplate data on the motor.

NB!:

The motor will always see the peak voltage, corresponding to the connected supply voltage, in case of regenerative operation,

the voltage can be higher.

Description of choice:

Select a value that equals the nameplate data on the motor, regardless of the mains voltage of the frequency converter. Furthermore, alternatively it is possible to set the value of the motor voltage i The value set automatically changes values for the motor parameters in parameters 108-118. For 87 Hz operation with 230/400 V motors, set the nameplate data for 230 V. Adapt parameter 202 Output frequency high limit and parameter 205 Maximum reference to the 87 Hz application.

NB!:

If a delta connection is used, the rated motor frequency for the delta connection must be selected.

NB!:

If the setting in parameter 102-109 is changed, the parameters 110-118 will return to factory setting. If using special motor characteristics a

change in parameter 102-109 affects parameter 422.

nfinitely variable.

[200] [208] [220] [230] [240] [380] [400] [415] [440] [460] [480] [500] [550] [575] [660] [690]

✭ = factory setting. () = display text [] = value for use in communication via serial communication port

MG.50.R4.02 - VLT is a registered Danfoss trademark

AKD 5000

104 Motor frequency

(MOTOR FREQUENCY)

Value:

✭50 Hz(50 HZ)

60 Hz(60 HZ)

[50]

[60]

Max. motor frequency 1000 Hz.

Function:

This is where the rated motor frequency f

M,N

is selected (nameplate data).

Description of choice:

Select a value that equals the nameplate data on the motor. Alternatively it is also possible to set the value for motor frequency i

nfinitely variably , see procedure on page 53. If a value different from 50 Hz or 60 Hz is selected, it is necessary to correct parameters 108 and 109. For 87 Hz operation with 230/400 V motors, set the nameplate data for 230 V. Adapt parameter 202 Output frequency high limit and parameter 205 Maximum reference to the 87 Hz application.

NB!:

If a delta connection is used, the rated motor frequency for the delta connected must be selected.

NB!:

If the setting in parameter 102-109 is changed, the parameters 110-118 will return to factory setting. If using special motor characteristics a

change in parameter 102-109 affects parameter 422.

106 Rated motor speed

(MOTOR NOM. SPEED)

Value:

100 - 60000 rpm (RPM)

[100 - 60000]

Depends on the choice of motor.

Function:

Thisiswherethevalueisselectedthatcorresponds to the rated motor speed n

, which can be

M,N

seen from the nameplate data.

Description of choice:

The rated motor speed n

is used i.a. for

M,N

calculating the optimal slip compensation.

NB!:

It is important to enter the correct value,

plus

since this forms part of the VVC feature. The max. value equals f

60. Set f

in parameter 104.

M,N

control

M,N

NB!:

If the setting in parameter 102-109 is changed, the parameters 110-118 will return to factory setting. If using special motor characteristics a

change in parameter 102-109 affects parameter 422.

105 Motor current (MOTOR CURRENT)

Value:

0.01 - I

AKD,MAX

[0.01 - XXX.X]

Depends on the choice of motor.

Function:

The rated motor current I

forms part of the

M,N

frequency converter calculations i.a. of torque and motor thermal protection.

Description of choice:

Select a value that equals the nameplate data on the motor. Enter the value in Ampere.

NB!:

It is important to enter the correct value, since

plus

this forms part of the VVC

control feature.

NB!:

If the setting in parameter 102-109 is changed, the parameters 110-118 will return to factory setting. If using special motor characteristics a

change in parameter 102-109 affects parameter 422.

107 Automatic motor adaptation, AMA

(AUTO MOTOR ADAPT)

Value:

✭Adaptation off (OFF)

Adaptation on, R Adaptation on, R

and XS(ENABLE (RS,XS))

(ENABLE (RS))

Function:

If this function is used, the frequency converter automatically sets the necessary control parameters (parameters 108/109) with the motor stationary. Automatic motor adaptation ensures optimum use of the motor. For the best possible adaptation of the frequency converter, it is recommended to run AMA on a cold motor.

The AMA function is activated by pressing the [START] key after selecting [1] or [2].

[0] [1] [2]

Programming

= factory setting. () = display text [] = value for use in communication via serial communication port

✭

MG.50.R4.02 - VLT is a registered Danfoss trademark

AKD 5000

See also section Automatic motor adaptation. The section Automatic motor adaption, AMA, via AKD software dialog shows how automatic motor adaptation can be activated by means of AKD Software Dialog. After a normal sequence, the display will read "ALARM 21". Press the [STOP/RESET] key. The frequency converter is now ready for operation.

Description of choice:

Select Enable, R

and XS[1] if the frequency

converter is to be able to carry out automatic motor adaptation of both the stator resistance

and the stator reactance XS.

Select Optimisation on, R

[2] if a reduced test

is to be carried out, in which only the ohmic resistance in the system is determined.

NB!:

It is important to set motor parameters 102-106 correctly, since these form part of

the AMA algorithm. In most applications, correct entering of motor parameters 102-106 is sufficient. For optimum dynamic motor adaptation, an AMA must be carried out. Motor adaptation may take up to 10 minutes, depending on the output of the motor in question.

NB!:

There must not be any externally generating

torque during automatic motor adaptation.

NB!:

If the setting in parameter 102-109 is changed,

the parameters 110-118 will return to factory

setting. If using special motor characteristics a change in parameter 102-109 affects parameter 422.

108 Stator resistor (STATOR RESIST)

Value:

✭Depends on the choice of motor

Function:

After setting motor data in parameters 102-106, a number of adjustments of various parameters are made automatically, including the stator resistance

. A manually entered RSmust apply to a cold

motor. The shaft performance can be improved by fine-tuning R

and XS, see procedure below.

2. The values are stated by the motor supplier.

3. The values are obtained by means of manual measurements:

can be calculated by measuring the

-R

resistance R terminals. If R

PHASE-to-PHASE

between two phase

is lower than 1-2 ohm (typically motors >4-5.5 kW, 400 V), a special ohm-meter should be used (Thomson bridge or similar). R

=0.5xR

PHASE-to-PHASE

4. The factory settings of RS, selected by the frequency converter itself on the basis of the motor nameplate data, are used.

NB!:

If the setting in parameter 102-109 is changed, the parameters 110-118 will return to factory setting. If using special motor characteristics a

change in parameter 102-109 affects parameter 422.

109 Stator reactance

(STATOR REACT.)

Value:

✭depends on the choice of motor

Function:

After setting motor data in parameters 102-106, a number of adjustments of various parameters are made automatically, including the stator reactance

. The shaft performance can be improved by

fine-tuning R

and XS, see procedure below.

Description of choice:

can be set as follows:

1. Automatic motor adaptation, where the frequency converter measures on the motor to determine the value. All compensations are reset to 100%.

2. The values are stated by the motor supplier.

3. These values are obtained by means of manual measurements:

can be calculated by connecting a motor

-X

to mains and measuring the phase-to-phase voltage U

as well as the idling current I.

Alternatively, these values can be recorded during operation in idle running state at the rated motor frequency f

, slip compensation

M,N

(par. 115) = 0% and load compensation at high speed (par. 114) = 100%.

Description of choice:

can be set as follows:

1. Automatic motor adaptation, where the frequency converter measures on the motor to determine the value. All compensations are reset to 100%.

✭ = factory setting. () = display text [] = value for use in communication via serial communication port

MG.50.R4.02 - VLT is a registered Danfoss trademark

AKD 5000

4. The factory settings of XS, selected by the frequency converter itself on the basis of the motor nameplate data, are used.

NB!:

If the setting in parameter 102-109 is changed, the parameters 110-118 will return to factory setting. If using special motor characteristics a

change in parameter 102-109 affects parameter 422.

113 Load compensation at low speed

(LO SPD LOAD COMP)

Value:

0 - 300 %

Function:

This parameter enables compensation of voltage in relation to load when the motor is running at low speed.

Description of choice:

Optimum U/f characteristics are obtained, i.e. compensation for the load at low speed. The frequency range within which Load compensation at low speed is active, depends on the motor size. This function is active for:

✭ 100 %

Motor size Change-over

0.5kW-7.5kW <10Hz

11 kW - 45 kW < 5 Hz 55 kW - 355 kW < 3-4 Hz

Description of choice:

In Load compensation at high speed it is possible to compensate for the load from the frequency where Load compensation at low speed stopped workingtomax. frequency.

This function is active for:

Motor size Change-over

0.5 kW - 7.5 kW >10 Hz 11 kW - 45 kW >5 Hz 55 kW - 355 kW >3-4 Hz

115 Slip compensation

(SLIP COMPENSAT.)

Value:

-500 - 500 %

Function:

Slip compensation is calculated automatically, i.e. on the basis of the rated motor speed n In parameter 115, slip compensation can be adjusted in detail, which compensates for tolerances in the value of n This function is not active together with Variable

torque (parameter 101 - variable torque graphs), Torque control, Speed feedback and Special motor characteristics.

M,N

✭ 100 %

114 Load compensation at high speed

(HI SPD LOAD COMP)

Value:

0 - 300 %

Function:

This parameter enables compensation of voltage in relation to load when the motor is running at high speed.

✭ 100 %

Description of choice:

Enter a %-value of the ra (parameter 104).

116 Slip compensation time constant

(SLIPTIMECONST.)

Value:

0.05 - 5.00 sec.

Function:

This parameter determines the slip compensation reaction speed.

Description of choice:

A high value results in slow reaction. Conversely, a low value results in quick reaction. If low-frequency resonance problems are encountered, the time set must be longer.

ted motor frequency

✭ 0.50 sec.

Programming

✭ = factory setting. () = display text [] = value for use in communication via serial communication port

MG.50.R4.02 - VLT is a registered Danfoss trademark

AKD 5000

117 Resonance dampening

(RESONANCE DAMP.)

Value:

0 - 500 %

✭ 100 %

Function:

High-frequency resonance problems can be eliminated by setting parameters 117 and 118.

Description of choice:

For less resonance oscillation, the value of parameter 118 must be increased.

118 Resonance dampening time constant

(DAMP.TIME CONST.)

Value:

5-50ms

✭ 5ms

Function:

High-frequency resonance problems can be eliminated by setting parameters 117 and 118.

Description of choice:

Choose the time constant that provides the best dampening.

120 Star t delay (START DELAY)

Value:

0.0 - 10.0 sec.

✭ 0.0 sec.

Function:

This parameter enables a delay of the starting time. The frequency converter begins with the start function selected in parameter 121.

Description of choice:

Set the desired time until acceleration is to begin.

121 Start function (START FUNCTION)

Value:

DC hold in start delay time (DC HOLD/DELAY TIME) DC brake in start delay time (DC BRAKE/DELAY TIME)

✭Coasting in start delay time

(COAST/DELAY TIME) Start frequency/voltage clockwise. (CLOCKWISE OPERATION) Start frequency/voltage in reference direction (HORIZONTAL OPERATION)

[0]

[1]

[2]

[3]

[4]

plus

VVC (VVC+ CLOCKWISE)

clockwise

[5]

Function:

This is where the desired state during start delay (parameter 120) is selected.

Description of choice:

Select DC hold in the start delay time [0] so as to energize the motor with a DC holding current (parameter 124) in the start delay time.

Select DC brake in the start delay time [1] so as to energize the motor with a DC braking current (parameter 125) in the start delay time. Select Coasting in the start delay time [2] and the motor will not be controlled by the frequency converter during the start delay time (inverter off).

Start frequency/voltage clockwise [3] and VVC

plus

clockwise [5] is typically used in hoisting applications. Start frequency/voltage in reference direction [4] is

used especially in applications with counterweight.

Select Start frequency/voltage clockwise [3] so as to have the function described in parameter 130 and 131 in the start delay time. The output frequency will equal the setting of the start frequency in parameter 130, and the output voltage will equal the setting of the start voltage in parameter 131. Regardless of the value assumed by the reference signal, the output frequency will equal the setting of the start frequency in parameter 130 and the output voltage will correspond to the setting of the start voltage in parameter 131. This functionality is used typically in hoisting applications. This is used especially in applications with a cone armature motor, where the start is to be clockwi

se,

followed by rotation in the reference direction.

Select Start frequency/voltage in reference direction [4] in order to obtain the function described in parameters 130 and 131 during the start delay time.

The motor will always rotate in the reference direction. If the reference signal equals zero (0) parameter 130 Start frequency will be ignored an

d the output frequency will equal zero (0). The output voltage will correspond to the setting of the start voltage in parameter 131 Start voltage.

Select VVC

plus

clockwise [5] so

as to have only the function described in parameter 130 Start frequency in the start delay time. The start voltage will be calculated automatic. Notic

e that this function only

uses the start frequency in the start delay time.

= factory setting. () = display text [] = value for use in communication via serial communication port

✭

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AKD 5000

Regardless of the value assumed by the reference signal, the output frequency will equal the setting of the start frequency in parameter 130.

122 Function at stop

(FUNCTION AT STOP)

Value:

✭Coasting (COAST)

DC hold (DC-HOLD) Motor check (MOTOR CHECK) Pre-magnetizing (PREMAGNETIZING)

Function:

Here it is possible to select the function of the frequency converter after a stop command or when the frequency has been ramped down to 0 Hz. See parameter 123 with respect to activation of this parameter regardless of whether the stop command is active.

Description of choice:

Select Coasting [0] if the frequency converter is to ’let go’ of the motor (inverter closed). Select DC hold [1] when a DC holding current set in parameter 124 is to be activated. Select Motor check [2] if the frequency converter is to check whether or not a motor has been connected. Select Pre-magnetizing [3]. The magnetic field is built up in the motor while it remains stopped. This ensures that the motor can produce torque as quickly as possible on starting.

[0] [1] [2] [3]

NB!:

If parameter 123 is set too high, and DC hold has been chosen in parameter 122,

the output frequency will jump to the value in parameter 123 without ramping up. This may cause an overcurrent warning/alarm.

124 DC holding current

(DC-HOLD CURREN T)

Value:

✭ 0%

Function:

This parameter is used to uphold the motor function (holding torque) or to pre-heat the motor.

NB!:

The maximum value depends on the rated

motor current. If the DC holding current

is active, the frequency converter has a switching frequency of 4 kHz.

Description of choice:

This parameter can only be used if DC hold [1] has been selected in parameter 121 or 122. Set it as a percentage value in relation to the rated motor current I 100% DC holding current corresponds to I

set in parameter 105.

M,N

M,N.

Warning: 100 % supply for too long may damage the motor.

123 Min. frequency for activating

function at stop

(MIN.F. FUNC.STOP)

125 DC braking current

(DC BRAKE CURRENT)

Value:

0.0 - 10.0 Hz

✭ 0.0 Hz

Function:

This parameter sets the frequency at which the function selected in parameter 122 is to be activated.

Description of choice:

Enter the desired frequency.

NB!:

If parameter 123 is set higher than parameter 130, the start delay function (parameters 120 and 121) will be skipped.

This parameter is used for setting the DC brake current that is activated upon a stop when the DC brake frequency set in parameter 127 has been reached, or if the DC brake inverse is active via digital terminal 27 or via a serial communication port. The DC braking current will be active for the duration of the DC braking time set in parameter 126.

NB!:

The maximum value depends on the rated

motor current. If the DC braking current

is active, the frequency converter has a switching frequency of 4.5 kHz.

= factory setting. () = display text [] = value for use in communication via serial communication port

✭

MG.50.R4.02 - VLT is a registered Danfoss trademark

✭ 50 %

Programming

AKD 5000

Description of choice:

To be set as a percentage value of the rated motor current I 100% DC braking current corresponds to I

set in parameter 105.

M,N

Warning: 100 % supply for too long may damage the motor.

126 DC braking time

(DC BRAK ING TIME)

Value:

0.0 (OFF) - 60.0 sec.

✭ 10.0 sec.

Function:

This parameter is for setting the DC braking time for which the DC braking current (parameter

125) is to be active.

Description of choice:

Set the desired time.

127 DC brake cut-in frequency

(DC BRAKE CUT-IN)

Value:

0.0 - parameter 202

✭ 0.0 Hz (OFF)

Function:

This parameter is for setting the DC brake cut-in frequency at which the DC braking current (parameter

125) is to be active, in connection with a stop command.

Description of choice:

Set the desired frequency.

128 Motor thermal protection

(MOT.THERM PROTEC)

Value:

✭No protection (NO PROTECTION)

Thermistor warning (THERMISTOR WARN) Thermistor trip (THERMISTOR TRIP) ETR Warning 1 (ETR WARNING1) ETR Trip 1 (ETR TRIP1) ETR Warning 2 (ETR WARNING2) ETR Trip 2 (ETR TRIP2) ETR Warning 3 (ETR WARNING3) ETR Trip 3 (ETR TRIP3) ETR Warning 4 (ETR WARNING 4) ETR Trip 4 (ETR TRIP4)

[10]

[0] [1] [2] [3] [4] [5] [6] [7] [8] [9]

Function:

The frequency converter is able to monitor the motor temperature in two different ways:

- Via a thermistor sensor connected to one

of the analogue inputs, terminals 53 and 54 (parameters 308 and 311).

- Calculation of the thermal load, based on the

current load and the time. This is compared with the rated motor current I frequency f

. The calculations made take into

M,N

andtheratedmotor

M,N

account the need for a lower load at lower speeds because of less cooling from the fan.

ETR functions 1-4 do not start calculating the load until there is a switch-over to the Setup in which they were selected. This enables the use of the ETR function, even where two or several motors alternate. For the North American market: The ETR functions provide class 10 or 20 motor overload protection in accordance with NEC.

Description of choice:

Select No protection if no warning or tripping is required when the motor is overloaded. Select Thermistor warning if a warning is desired when the connected thermistor - and thus the motor

-getstoohot. Select Thermistor trip if cutting out (trip) is desired when the connected thermistor - and thus the motor

- overheats.

Select ETR Warning 1-4,ifawarningistocome up on the display when the motor is overloaded according to the calculations. Select ETR Trip 1-4 if tripping is desired when the motor is overloaded according to the calculations. The frequency converter can also be programmed to give off a warning signal via one of the digita

l outputs, in which case the signal is given both for warning and for trip (thermal warning).

✭ = factory setting. () = display text [] = value for use in communication via serial communication port

MG.50.R4.02 - VLT is a registered Danfoss trademark

130 Star t frequency (START FREQUENCY)

Value:

0.0 - 10.0 Hz

Function:

This parameter allows setting of the output frequency at which the motor is to start. The output frequency ’leaps’ to the set value. This parameter can be used e.g. for hoist applications (cone rotor motors).

Description of choice:

Set the desired start frequency. It is assumed that the start function in parameter 121 has been set to [3] or [4] and that a start delay time has been set in parameter 120; also, a reference signal must be present.

NB!:

If parameter 123 is set higher than parameter 130, the start delay function (parameters 120 and 121) will be skipped.

✭ 0.0 Hz

AKD 5000

131 Initial voltage (INITIAL VOLTAGE)

Value:

0.0 - parameter 103

Function:

Some motors, such as cone rotor motors, need extra voltage/starting frequency (boost) when starting, so as to disengage the mechanical brake. For this purpose use parameters 130/131.

Description of choice:

Set the desired value required to disengage the mechanical brake. It is assumed that the start function in parameter 121 has been set to [3] or [4] and that a start delay time has been set in parameter 120; also, a reference signal must be present.

✭ 0.0 Volt

Programming

✭ = factory setting. () = display text [] = value for use in communication via serial communication port

MG.50.R4.02 - VLT is a registered Danfoss trademark

AKD 5000

■Parameters — References and limits

201 Output frequency low limit (F

MIN

)

(OUT FREQ LOW LIM)

Value:

0.0 - f

MAX

✭ 30.0 Hz

Function:

In this parameter, a minimum motor frequency limit can be selected that corresponds to the minimum frequency at which the motor is to run. The minimum frequency can never be higher than the maximum frequency, f

MAX

. If Both directions has been selected in parameter 200, the minimum frequency is of no significance.

Description of choice:

A value from 0.0 Hz to the max. frequency selected in parameter 202 (f

) can be chosen.

MAX

202 Output frequency high limit (FMAX)

(OUT FR EQ HI LIM)

Value:

MIN

- 132

✭ 60 Hz

Function:

In this parameter, a maximum motor frequency can be selected that corresponds to the highest frequency at which the motor is to run. The factory setting is 60 Hz for AKD 5001-5062 380-500 V, AKD 5001-5062 550-600 V and 5001-5027 200-240 V.

See also parameter 205.

NB!:

The output frequency of the frequency converter can never assume a value higher than 1/10 of the switching frequency.

Description of choice:

Set the desired value. The unit follows the choice of configuration in parameter 100.

Speed control, open loop: Hz Speed control, closed loop: rpm Torque control, open loop: Nm Torque control, speed feedback: Nm Process control, closed loop: Process units

(par. 416)

Special motor characteristics, activated in parameter 101, use the unit selected in parameter 100.

205 Maximum reference

(MAX. REFERENCE)

Value:

Ref

- 100,000.000

MIN

✭ 60.0 Hz

Function:

The Maximum reference gives the highest value that can be assumed by the sum of all reference

s. If closed loop has been selected in parameter 100, the maximum reference cannot be set higher than the maximum feedback (parameter 41

5).

Description of choice:

Set the desired value. The unit follows the choice of configuration in parameter 100.

Speed control, open loop: Hz Speed control, closed loop: rpm Torque control, open loop: Nm Torque control, speed feedback: Nm Process control, closed loop: Process units

(par. 416)

Special motor characteristics, activated in parameter

204 Minimum reference

101, use the unit selected in parameter 100.

(MIN. REFERENCE)

Value:

-100,000.000 - Ref

MAX

Depends on parameter 100.

✭ 60 Hz

207 Ramp-up time 1

(RAMPUPTIME1)

Value:

Function:

0.05 - 3600 sec.

The Minimum reference gives the minimum value that can be assumed by the sum of all references.

Minimum reference is always active in Process control, closed loop (parameter 100).

= factory setting. () = display text [] = value for use in communication via serial communication port

✭

Function:

The ramp-up time is the acceleration time from 0 Hz to the rated motor frequency f

MG.50.R4.02 - VLT is a registered Danfoss trademark

(parameter 104)

M,N

✭ 0.7 sec

AKD 5000

or the rated motor speed n

(if Speed control,

M,N

closed loop has been selected in parameter 100). This presupposes that the output current does not reach the torque limit (to be set in parameter 221).

Description of choice:

Program the desired ramp-up time.

208 Ramp-down time 1

(RAMPDOWNTIME1)

Value:

0.05 - 3600 sec.

✭ 1.0 sec.

210 Ramp-down time 2

(RAMPDOWNTIME2)

Value:

0.05 - 3600 sec.

✭ 1sec.

Function:

See description of parameter 208.

Description of choice:

Program the desired ramp-down time. Switching from ramp 1 to ramp 2 is effected via a signal on digital input terminal 16, 17, 29, 32 or 33.

211 Jog ramp time (JOG RAMP TIME)

Value:

0.05 - 3600 sec.

✭ 1. sec.

Function:

The jog ramp time is the acceleration/deceleration time from 0 Hz to the rated motor frequency f

(parameter

M,N

104). It is assumed that the output current is not higher than the torque limit (set in parameter 221).

Function:

The ramp-down time is the deceleration timefrom the rated motor frequency f 0 Hz or from the rated motor speed n

(parameter 104) to

M,N

,provided there is no over-voltage in the inverter because of regenerative operation of the motor, or if the generated current reaches the torque limit.

Description of choice:

Program the desired ramp-down time.

209 Ramp-up time 2

(RAMPUPTIME2)

Value:

0.05 - 3600 sec.

✭ 30 sec.

Function:

See description of parameter 207.

Description of choice:

Program the desired ramp-up time. Switching from ramp 1 to ramp 2 is effected via a signal on digital input terminal 16, 17, 29, 32 or 33.

The jog ramp time starts if a jog signal is given via the control panel, the digital inputs or the serial communication port.

Description of choice:

Setthedesiredramptime.

213 Jog frequency (JOG FREQUENCY)

Value:

0.0 - parameter 202

✭ 0.1 Hz

Function:

The jog frequency f

is the fixed output frequency

JOG

at which the frequency converter is running when the jog function is activated.

Programming

Description of choice:

Set the desired frequency.

✭ = factory setting. () = display text [] = value for use in communication via serial communication port

MG.50.R4.02 - VLT is a registered Danfoss trademark

AKD 5000

214 Reference function

(REF FUNCTION)

Value:

✭Sum. (SUM)

Relative (RELATIVE) External/preset (EXTERNAL/PRESET)

Function:

It is possible to define how the preset references are to be added to the other references. For this purpose, Sum or Relative is used. It is al so possible - by using the External/preset function - to select whether a shift between external references and preset references is desired.

Description of choice:

If Sum [0] is selected, one of the adjusted preset references (parameters 215-218) is added as a percentage of the maximum possible reference. If Relative [1] is selected, one of the adjusted preset references (parameters 215-218) is added to the external references as a percentage of the actual reference.

[0] [1] [2]

In addition, it is possible to use parameter 308 to select whether the signals on terminals 54 and 60 are to be added to the sum of the active references. If External/preset [2] is selected, it is possible to shift between external references or preset references via terminal 16, 17, 29, 32 or 33 (parameter 300, 301, 305, 306 or 307). Preset references will be apercentagevalueofthereferencerange. External reference is the sum of the analogue references, pulses and bus references. See also drawings in section Handling of multi-references .

NB!:

If Sum or Relative is selected, one of the preset references will always be active. If the preset references are to be without influence, they

should be set to 0 % (as in the factory setting).

The example shows how to calculate the output frequency if using Preset references together with Sum and Relative in parameter 214. Parameter 205 Maximum reference has been set to 50 Hz.

Par. 204

Min.

Increase [Hz/V]

Frequency by 4.0 V

Par. 215

Preset ref.

Par. 214 Reference type = Sum [0]

Par. 214 Reference type = Relative [1]

reference

Output frequency Output frequency1) 0 5 20 Hz 15 % 00+20+7.5 = 27.5 Hz 00+20+3 = 23.0 Hz

2) 10 4 16 Hz 15 % 10+16+6.0 = 32.0 Hz 10+16+2.4 = 28.4 Hz

3) 20 3 12 Hz 15 % 20+12+4.5 = 36.5 Hz 20+12+1.8 = 33.8 Hz

4) 30 2 8Hz 15 % 30+8+3.0 = 41.0 Hz 30+8+1.2 = 39.2 Hz

5) 40 1 4Hz 15 % 40+4+1.5 = 45.5 Hz 40+4+0.6 = 44.6 Hz

215 Preset reference 1 (PRESET REF. 1) 216 Preset reference 2 (PRESET REF. 2) 217 Preset reference 3 (PRESET REF. 3) 218 Preset reference 4 (PRESET REF. 4)

Value:

-100.00 % - +100.00 %

✭ 0.00%

of the reference range/external reference

Function:

Four different preset references can be programmed in parameters 215-218. The preset reference is stated as a percentage of the value Ref

or as a percentage of the other

MAX

external references, depending on the choice made in parameter 214. If a Ref

≠ 0 has been programmed,

MIN

the preset reference as a percentage will be calculated on the basis of the difference between Ref

, following which the value is added to Ref

Ref

MIN

MAX

and

MIN

✭

= factory setting. () = display text [] = value for use in communication via serial communication port

MG.50.R4.02 - VLT is a registered Danfoss trademark

Description of choice:

Set the fixed reference(s) that is/are to be the options.

To use the fixed references, it is necessary to have selected Preset ref. enable on terminal 16, 17, 29, 32 or 33. Choices between fixed references can be made by activating terminal 16, 17, 29, 32 or 33 - see the table below.

AKD 5000

Terminals 17/29/33 preset ref. msb

Terminals 16/29/32

preset ref. lsb 00Presetref.1 01Presetref.2 10Presetref.3 11Presetref.4

Description of choice:

See also parameter 409 for further details.

In order to protect the motor from reaching pull-out torque, the factory setting is 1.6 x the rated motor torque (calculated value).

See drawings in section Handling of multi-references.

Ifasynchronousmotorisused,thetorquelimitmust be increased in relation to the factory setting. If a setting in parameters 101-106 is changed,

221 Torque limit for motor mode

(TORQ LIMIT MOTOR)

parameter 221 is not automatically reversed to the factory setting.

Value:

0.0 % - xxx.x % of T

M,N

✭ 160 % of T

M,N

223 Warning: Low current

Function:

This function is relevant for all application configurations; speed, process and torque control. This is where to set the torque limit for motor operation. The torque limiter is active in the frequency range up to the rated motor frequency (parameter 104). In the oversynchronous range, where the frequency is higher than the rated motor frequency, this function acts as a current limiter. See fig. below.

(WARN. CURRENT LO)

Value:

0.0 - parameter 224

Function:

When the motor current is below the limit, I

, programmed in this parameter, the display

LOW

indicates CURRENT LOW. The signal outputs can be programmed to transmit a status signal via terminal 42 or 45 as well as via relay output 01 or 04 (parameter 319, 321, 323 or 326).

✭ 0.2 A

Description of choice:

The lower signal limit I

LOW

must be programmed within the normal working range of the frequency converter.

= factory setting. () = display text [] = value for use in communication via serial communication port

✭

MG.50.R4.02 - VLT is a registered Danfoss trademark

of the motor current

Programming

224 Warning: High current

(WARN. CURRENT HI)

Value:

Parameter 223 - I

AKD,MAX

✭ I

AKD,MAX

Function:

f the motor current gets above the limit programmed in this parameter, I

,thedisplay

HIGH

will indicate CURRENT HIGH. The signal outputs can be programmed to transmit a status signal via terminal 42 or 45 and via relay output 01 or 04 (parameter 319, 321, 323 or 326).

Description of choice:

The upper signal limit of the motor current, I

HIGH

,must be programmed within the normal working range of the frequency converter. See drawing at parameter 223.

AKD 5000

226 Warning: High frequency

(WARN. FREQ. HIGH)

Value:

parameter 225 - parameter 202

Function:

When the motor frequency is above the limit programmed in this parameter, f

,thedisplay

HIGH

will indicate FREQUENCY HIGH. The signal outputs can be programmed to transmit a status signal via terminal 42 or 45 and via relay output 01 or 04 (parameter 319, 321, 323 or 326).

Description of choice:

The upper signal limit of the motor frequency, f must be programmed within the normal working range of the frequency converter.

227 Warning: Low feedback

(WARN. FEEDB. LOW)

Value:

-100,000.000 - parameter 228.

Function:

If the connected feedback signal gets below the value set in this parameter, the signal outputs can be programmed to transmit a status signal via terminal 42 or 45 and via relay output 01 or 04 (parameter 319, 321, 323 or 326).

Description of choice:

Set the desired value.

✭ 95 Hz

HIGH

✭ -4000.000

225 Warning: Low frequency

(WARN. FREQ. LOW)

Value:

0.0 - parameter 226

✭ 0.0 Hz

228 Warning: High feedback

(WARN. FEEDB HIGH)

Value:

parameter 227 - 100,000.000

Function:

When the motor frequency is below the limit programmed in this parameter, f

,thedisplay

LOW

indicates FREQUENCY LOW. The signal outputs can be programmed to transmit a status signal via terminal 42 or 45 and via relay output 01 or 04 (parameter 319, 321, 323 or 326).

Description of choice:

The lower signal limit of the motor frequency, f

LOW

Function:

If the connected feedback signal gets above the value set in this parameter, the signal outputs can be programmed to transmit a status signal via terminal 42 or 45 and via relay output 01 or 04 (parameter 319, 321, 323 or 326).

Description of choice:

Set the desired value. is to be programmed within the normal working range of the frequency converter.

✭ = factory setting. () = display text [] = value for use in communication via serial communication port

MG.50.R4.02 - VLT is a registered Danfoss trademark

✭ 4000.000

AKD 5000

229 Frequency bypass, bandwidth

(FREQ BY PASS B.W.)

Value:

0 (OFF) - 100%

Function:

Some systems call for some output frequencies to be avoided because of resonance problems in the system. In parameters 230-233 these output frequencies can be programmed for bypassing (Frequency bypass). In this parameter (229), a bandwidth can be defined on either side of these frequency bypasses. The frequency bypass function is not active if par. 002 is set to Local and par. 013 is set to LCP ctrl/Open loop or LCP+dig ctrl/Open loop.

Description of choice:

The bypass bandwidth is set as a percentage of the bypass frequency which is selected in parameter 230-233. The bypass bandwidth indicates max. variation of the bypass frequency.

✭ 0 (OFF) %

Function:

Inthisparameteritispossibletoselectmonitoring

of the motor phases.

Description of choice:

If Enable is selected, the frequency converter

will react on a missing motor phase which will

result in alarm 30, 31 or 32.

If Disable is selected, no alarm is given if a motor phase

is missing. The motor can be damaged/overheated if it

runs on only two phases. It is therefore recommended

to keep the missing motor phase function ENABLED.

Example: A bypass frequency of 100 Hz and a bypass bandwidth of 1% are selected. In this case the bypass frequency can vary between 99.5 Hz and 100.5 Hz i.e. 1% of 100 Hz.

230 Frequency bypass 1 (FREQ. BYPASS 1) 231 Frequency bypass 2 (FREQ. BYPASS 2) 232 Frequency bypass 3 (FREQ. BYPASS 3) 233 Frequency bypass 4 (FREQ. BYPASS 4)

Value:

0.0 - 132 Hz

Function:

Some systems call for some output frequencies to be avoided because of resonance problems in the system.

Description of choice:

Enter the frequencies to be avoided. See also parameter 229.

✭ 0.0 Hz

Programming

234 Motor phase monitor

(MOTOR PHASE MON)

Value:

✭Enable (ENABLE)

Disable (DISABLE)

✭ = factory setting. () = display text [] = value for use in communication via serial communication port

MG.50.R4.02 - VLT is a registered Danfoss trademark

[0] [1]

AKD 5000

■Parameters — Inputs and outputs

Digital inputs Terminal no. 16 17 18 19 27 29 32 33

parameter 300 301 302 303 304 305 306 307

Value: No function (NO OPERATION) [0]* [0]* [0] [0]* [0] [0] [0] Reset (RESET) [1] [1] [1] [1] [1]* Coasting stop, inverse (COAST INVERSE) [0] Reset and coasting stop, inverse (COAST & RESET INVERS) [1] Quick-stop, inverse (QSTOP INVERSE) [2] DC-braking, inverse (DCBRAKE INVERSE) [3] Stop inverse (STOP INVERSE) [2] [2] [4]* [2] [2] [2] Start (START) [1]* Latched start (LATCHED START) [2] Reversing (REVERSING) [1] Start reversing (START REVERSE) [2] Only start clockwise, on (ENABLE START FWD.) [3] [3] [3] [3] Only start anti-clockwise, on (ENABLE START REV) [3] [3] [4] [3] Jog (JOGGING) [4] [4] [5] [4]* [4] Preset reference, on (PRESET REF. ON) [5] [5] [5] [5] [5] Preset reference, lsb (PRESET REF. SEL. LSB) [5] [7] [6] Preset reference, msb (PRESET REF. MSB) [6] [8] [6] Freeze reference (FREEZE REFERENCE) [7] [7] [9] [7] [7] Freeze output (FREEZE OUTPUT) [8] [8] [10] [8] [8] Speed up (SPEED UP) [9] [11] [9] Speed down (SPEED DOWN) [9] [12] [9] Choice of Setup, lsb (SETUP SELECT LSB) [10] [13] [10] Choice of Setup, msb (SETUP SELECT MSB) [10] [14] [10] Choice of Setup, msb/speed up (SETUP MSB/SPEED UP) [11] Choice of Setup, lsb/speed down (SETUP LSB/SPEED DOWN) [11] Catch-up (CATCH UP) [11] [15] [12] Slow-down (SLOW DOWN) [11] [16] [12] Ramp 2 (RAMP 2) [12] [12] [17]* [13] [13] Mains failure inverted (MAINS FAILURE INVERSE) [13] [13] [18] [14] [14] Pulse reference (PULSE REFERENCE) [23] [28] Pulse feedback (PULSE FEEDBACK) [24] Encoder feedback input, A (ENCODER INPUT 2A) [25] Encoder feedback input, B (ENCODER INPUT 2B) [24] Safety interlock (SAFETY INTERLOCK) [24] [5] Data change lock (PROGRAMMING LOCK) [29] [29] [29] [29] [29]

1) If this function is selected for terminal 29, the same function for terminal 17 will not be valid, even if it has been selected to be active.

✭ = factory setting. () = display text [] = value for use in communication via serial communication port

MG.50.R4.02 - VLT is a registered Danfoss trademark

AKD 5000

300 Terminal 16, input

(DIGITAL INPUT 16)

Function:

In this and the following parameters it is possible to choose between the different possible functions related to the inputs on terminals 16-33. The function options are shown in the table on page 111. The maximum frequency for terminal 16, 17, 18 and 19 is 5 kHz. The maximum frequency for terminals 29, 32 and 33 is 65 kHz.

Description of choice:

No function is selected if the frequency converter is

not to react to signals transmitted to the terminal. Reset zeroes the frequency converter after an alarm;

however, not all alarms can be reset. Coasting stop inverse is used for making the frequency

converter let go of the motor to make it coast freely to stop. Logic ’0’ leads to coasting stop and reset.

Reset and coasting stop inverse,isusedfor activating coasting stop at the same time as reset. Logic ‘0’ leadstocoastingstopandreset

Quick-stop inverse is used for stopping the motor in accordance with the quick-stop ramp (depends on unit). Logic ’0’ leads to a quick-stop.

DC braking inverse is used for stopping the motor by energizing it with a DC voltage for a given time, see parameters 125-127. Please note that this function is only active if the value of parameters 126-127 is different from

0. Logic ’0’ leads to DC braking. Stop inverse is activated by interrupting the

voltage to the terminal. This means that if th

e terminal has no voltage, the motor cannot run. The stop will be effected in accordance with the selected ramp (parameters 207/208).

None of the above-mentioned stop commands (start-disable) are to be used as disconnection switch in connection

with repairs. Cut mains instead.

NB!:

It must be noted that when the frequency converter is at the torque limit and has received a stop command, it will only

stop if terminal

42, 45, 01 or 04 has been connected to terminal

27. The data choice on terminal 42, 45, 01 or 04 must be Torque limit an

d stop [27].

Start, is selected if a start/stop (operating command, group 2) command is desired. Logic ’1’ = start, logic ’0’ =stop.

Latched start - if a pulse is applied for min. 3 ms, the motor will start, provided no stop command (operating command, group 2). The motor stops if Stop inverse is activated briefly.

Reversing: Not used in AKD. Start reversing: Not used in AKD. Start clockwise only, on is used if the motor shaft is

only to be able to rotate clockwise when starting. ShouldnotbeusedwithProcess control, closed loop.

Start anti-clockwise only ,isusedifthemotor shaft is to rotate anti-clockwise when started. ShouldnotbeusedwithProcess control, closed loop.

Jog is used for overriding the output frequency to the jog frequency set to 10 Hz. Jog is not active if a stop command has been given (start-disable). Jog overrides stop (operating command, group 2).

Preset reference, on is used for shifting between external reference and preset reference. It is assumed that External/preset [2] has been selected in parameter

214. Logic ’0’ = external references active; logic ’1’ = one of the four preset references is active in accordance with the table below.

Preset reference, lsb and Preset reference, msb

enables a choice of one of the four preset references, in accordance with the table below.

Preset ref. msb Preset ref. lsb Preset ref. 1 0 0 Preset ref. 2 0 1 Preset ref. 3 1 0 Preset ref. 4 1 1

Freeze reference - freezes the actual reference. The frozen reference is now the point of enable/condition for Speed up and Speed down to be used.

Programming

= factory setting. () = display text [] = value for use in communication via serial communication port

✭

MG.50.R4.02 - VLT is a registered Danfoss trademark

If speed up/down is used, the speed change always follows ramp 2 (depends on unit) in the range 0 - Ref

MAX

Freeze output - freezes the actual motor frequency (Hz). The frozen motor frequency is now the point of enable/condition for Speed up and Speed down to be used. If speed up/down is used, the speed change always follows ramp 2 (parameters 209/210) in the range 0 - f

M,N

NB!:

If Freeze output is active, the frequency converter cannot be stopped via terminals

18 and 19, but only via terminal 27 (to be programmed for Coasting stop, inverse [0] or Reset and coasting stop, inverse [1]).

After Freeze output, the PID integrators are reset. Speed up and Speed down are selected if digital

control of the up/down speed is desired (motor potentiometer). This function is only active if Freeze reference or Freeze output has been selected. As long as there is a logic ‘1‘ on the terminal selected for speed up, the reference or the output frequency will increase. Follow ramp 2 (depends on unit) in the range 0 - f

MIN

As long as there is a logic ‘1‘ on the terminal selected for speed down, the reference or the output frequency will be reduced. Follow ramp 2 (depends on unit) in the range 0 - f

MIN

. Pulses (logic ‘1‘ minimum high for 3 ms and a minimum pause of 3 ms) will lead to a change of speed of 0.1% (reference) or 0.1 Hz (output frequency).

AKD 5000

Example:

Terminal Freeze ref./

(16) (17) Freeze output No speed change 0 0 1 Speed down 0 1 1 Speed up 1 0 1 Speed down 1 1 1

The speed reference frozen via the control panel can be changed even if the frequency converter has stopped. The frozen reference will be remembered in case of a mains drop-out.

Selection of Setup, lsb and Selection of Setup, msb enables a choice of one of the four Setups;

however, this presupposes that parameter 004 has been set at Multi Setup.

Selection of Setup, msb/Speed up and Selection of Setup, lsb/Speed down - together with

the use of Freeze reference or Freeze output enable up/down speed change.

The selection of Setup occurs in accordance with the below verification table:

Selection of Setup Freeze ref/

(32)msb (33)lsb Freeze output Setup 1 0 0 0 Setup 2 0 1 0 Setup 3 1 0 0 Setup 4 1 1 0 No speed change 0 0 1 Speed down 0 1 1 Speed up 1 0 1 Speed down 1 1 1

Catch-up/Slow-down: Not used in AKD. Ramp 2 is selected if a change between ramp

1 (parameters 207-208) and ramp 2 (depends on unit) is desired. Logic ’0’ leads to ramp 1, while logic ’1’ leads to ramp 2.

Mains failure inverted: Not used in AKD. Pulse reference: Not used in AKD. Pulse feedback: Not used in AKD. Select Encoderfeedback, input A: Not used in AKD. Select Encoder feedback, inputB: Not used in AKD. Safety interlock has the same function as Coasting

stop, inverse, but Safety interlock generates the

✭

= factory setting. () = display text [] = value for use in communication via serial communication port

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AKD 5000

alarm message "external fault" on the display when the selected terminal is logic "0". The alarm message will also be active via digital outputs 42/45 and relay outputs 01/04 if programmed for Safety interlock. The alarm can be reset using a

Data change lock is selected if data changes to parameters are not to be made via the control unit; however, it will still be possible to carry out data changes via the bus.

digital input or the [OFF/STOP] key.

Analogue inputs terminal no. 53(voltage) 54(voltage) 60(current)

parameter 308 311 314

Value: No operation (NO OPERATION) [0] [0]✭ [0] Reference (REFERENCE) [1] ✭ [1] [1] ✭ Feedback signal (FEEDBACK) [2] [2] Torque limit (TORQUE LIMIT CTRL) [3] [2] [3] Thermistor (THERMISTOR INPUT) [4] [3] Relative reference (RELATIVE REFERENCE) [4] [4] Max. torque frequency (MAX. TORQUE FREQ.) [5]

308 Terminal 53, analog input voltage

(AI [V ] 53 FUNCT.)

Function:

This parameter allows a choice of the desired option on terminal 53. Scaling of the input signal is effected in parameters 309 and 310.

Description of choice:

No operation. Is selected if the frequency converter is not to react to signals connected to the terminal. Reference. Is selected to enable change of reference by means of an analogue reference signal. If other inputs are connected, these are added up, taking account of their signs. Feedback-signal. Is selected if closed loop control with an analogue signal is used. Torque limit. Is used if the torque limit value set in parameter 221 is to be changed by means of an analogue signal. Thermistor. Is selected if a motor-integrated thermistor (according to DIN44080/81) should stop the frequency converter in case of motor overtemperature. The cut-out value is > 3 k

. The thermistor is connected

to terminal 50 and the actual input selected (53 or 54).

NB!:

If the temperature of the motor is utilized through a thermistor via the frequency conv

erter,

the following most be noted: In case of short circuits between motorwinding and thermistor, PELV is not complied with. In order to comply with PELV, the thermistor must be utilized externally.

If a motor features a thermal switch instead, this can also be connected to the input. If motors run in parallel, the thermistors/thermal switches can be connected in series (total resistance < 3 k

Parameter 128 must be programmed for Thermistor

warning [1] or Thermistor trip [2]. Relative reference is selected if a relative adjustment

of the reference sum is required. This func tion is o nly act ive if Relative has been selected (parameter 214). The relative reference on terminal 54/60 is a percentage of the full range of the terminal in question. This will be added to the sum of the other references. If several relative references have been selected (preset reference 215-218, 311 and 314), these will be added first, following which this sum will be added to the sum of the active references.

NB!:

If Reference or Feedback signal has been selected on more than one terminal, these signals will be added with signs.

Programming

= factory setting. () = display text [] = value for use in communication via serial communication port

✭

MG.50.R4.02 - VLT is a registered Danfoss trademark

AKD 5000

Max. torque frequency. This is only used in Torque control, open loop (parameter 100) for limiting the

output frequency. Selected if the max. output frequency is to be controlled by an analogue input signal. The frequency range goes from Output

frequency low limit (parameter 201) to Output frequency high limit (parameter 202).

309 Terminal 53, min. scaling

(AI 53 SCALE LOW)

Value:

0.0 - 10.0 Volt

Function:

This parameter is used for setting the signal value that corresponds to the maximum reference value set in parameter 204.

Description of choice:

Set the desired voltage value. See also section Handling of single references.

310 Terminal 53, max. scaling

(AI 53 SCALE H IGH)

Value:

0.0 - 10.0 Volt

Function:

This parameter is used for setting the signal value that corresponds to the maximum reference value set in parameter 205.

Description of choice:

Set the desired voltage value. See also section Handling of single references.

311 Terminal 54, analogue input voltage

(AI [V] 54 FUNC T.)

Value:

✭No operation (NO OPERATION)

Reference (REFERENCE) Torque limit (TORQUE LIMIT CTRL) Thermistor (THERMISTOR INPUT) Relative reference (RELATIVE REFERENCE) Max. torque frequency (MAX. TORQUE FREQ.)

Function:

This parameter chooses between the different functions available for the input, terminal 54.

✭ 0.0 Volt

✭ 10.0 Volt

[0] [1] [2] [3] [4] [5]

Scaling of the input signal is effected in parameters 312 and 313.

Description of choice:

See description of parameter 308.

312 Terminal 54, min. scaling

(AI 54 SCALE LOW)

Value:

0.0 - 10.0 Volt

Function:

This parameter is used for setting the scaling value that corresponds to the minimum reference value set in parameter 204.

Description of choice:

Set the desired voltage value. See also section Handling of single references.

313 Terminal 54, max. scaling

(AI 54 SCALE HIGH)

Value:

0.0 - 10.0 Volt

Function:

This parameter is used for setting the signal value that corresponds to the maximum reference value set in parameter 205.

Description of choice:

Set the desired voltage value. See also section Handling of single references.

314 Terminal 60, analogue input current

(AI [MA] 60 FUNCT)

Value:

See description of parameter 308

Function:

This parameter allows a choice between the different functions available for the input, terminal 60. Scaling of the input signal is effected in parameters 315 and 316.

Description of choice:

See description of parameter 308.

✭ 0.0 Volt

✭ 10.0 Volt

✭ = factory setting. () = display text [] = value for use in communication via serial communication port

MG.50.R4.02 - VLT is a registered Danfoss trademark

AKD 5000

315 Terminal 60, min. scaling

(AI 60 SCALE LOW)

Value:

0.0 - 20.0 mA

Function:

This parameter determines the value of the reference signal that is to correspond to the minimum reference value set in parameter 204. If the Time-out function of parameter 317 is used, the value must be set at >2 mA.

Description of choice:

Set the desired current value. See also section Handling of single references.

316 Terminal 60, max. scaling

(AI 60 SCALE H IGH)

Value:

0.0 - 20.0 mA

Function:

This parameter sets the value of the reference signal that is to correspond to the maximum reference value set in parameter 205.

✭ 4mA

✭ 20.0 mA

Stop (STOP) Jog (JOGGING) Max. speed (MAX SPEED) Stop and trip (STOP AND TRIP)

Function:

This parameter allows a choice of the function to be activated if the input signal on terminal 60 drops below 2 mA, provided parameter 315 has been set higher than 2 mA and that the preset time for time-out (parameter 317) has been exceeded.

If more time-outs occur at the same time the frequency converter will give the following priority tothetime-outfunction:

1. Parameter 318 Function after time out

2. Parameter 514 Bus time interval function

Description of choice:

The output frequency of the frequency converter can be:

- frozenatthepresentvalue

-overruledtostop

- overruled to jog frequency (10 Hz)

- overruled to max. frequency

- overruled to stop with subsequent trip.

[2] [3] [4] [5]

Description of choice:

Set the desired current value. See also section Handling of single references .

317 Time out

(LIVE ZE RO TIME O)

Value:

0 - 99 sec.

Function:

If the signal value of the reference signal connected to the input, terminal 60, falls below 50% of the value set in parameter 315 for a period longer than the time set in parameter 317, the function selected in parameter 318 will be activated.

Description of choice:

Set the desired time.

318 Function after time out

(LIVE ZERO FUNCT.)

Value:

✭Off (OFF)

Freeze output frequency (FREEZE OUTPUT FREQ.)

✭ = factory setting. () = display text [] = value for use in communication via serial communication port

✭ 10 sec.

[0] [1]

Programming

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AKD 5000

Outputs terminal no. 42 45 01(re-

lay)

parameter 319 321 323 326

Value: No function (NO OPERATION) [0] [0] [0] [0] Control ready (CONTROL READY) [1] [1] [1] [1] Ready signal (UNIT READY) [2] ✭ [2] [2] [2] Ready - remote control (UNIT READY/REM CTRL) [3] [3] [3] [3] Enable, no warning (ENABLE/NO WARNING) [4] [4] [4] [4] Running (VLT RUNNING) [5] [5] [5] [5] Running, no warning (RUNNING/NO WARNING) [6] [6] [6] [6] Running within range, no warning (RUN IN RANGE/NO WARN) [7] [7] [7] [7] Running at reference value, no warning (RUNONREF/NOWARN) [8] [8] [8] [8] Fault (ALARM) [9] [9] ✭ [9] [9] Fault or warning (ALARM OR WARNING) [10] [10] [10] [10] Torque limit (TORQUE LIMIT) [11] [11] [11] [11] Out of current range (OUT OF CURRENT RANGE) [12] [12] [12] [12] Over I low (ABOVE CURRENT,LOW) [13] [13] [13] [13] Under I high (BELOW CURRENT,HIGH) [14] [14] [14] [14] Out of frequency range (OUT OF FREQ RANGE) [15] [15] [15] [15] Over f low (ABOVE FREQUENCY LOW) [16] [16] [16] [16] ✭ Under f high (BELOW FREQUENCY HIGH) [17] [17] [17] [17] Out of feedback range (OUT OF FDBK RANGE) [18] [18] [18] [18] Over feedback low (ABOVE FDBK, LOW) [19] [19] [19] [19] Under feedback high (BELOW FDBK, HIGH) [20] [20] [20] [20] Thermal warning (THERMAL WARNING) [21] [21] [21] [21] Ready - no thermal warning (READY & NOTHERM WARN) [22] [22] [22] ✭ [22] Ready - remote control - no therm. warn. Ready - mains voltage within range (RDY NO OVER/UNDERVOL) [24] [24] [24] [24] Reversing (REVERSE) [25] [25] [25] [25] Bus ok (BUS OK) [26] [26] [26] [26] Torque limit and stop (TORQUE LIMIT AND STOP) [27] [27] [27] [27] Brake, no brake warning (BRAKE NO BRAKE WARNING) [28] [28] [28] [28] Brake ready, no fault (BRAKE RDY (NO FAULT)) [29] [29] [29] [29] Brake fault (BRAKE FAULT (IGBT)) [30] [30] [30] [30] Relay 123 (RELAY 123) [31] [31] [31] [31] Mechanical brake control (MECH. BRAKE CONTROL) [32] [32] [32] [32] Control word bit 11/12 (CTRL WORD BIT 11/12) [33] [33] Extended mechanical brake control (EXT. MECH. BRAKE) [34] [34] [34] [34] Safety interlock (SAFETY INTERLOCK) [35] [35] [35] [35]

(REM RDY & NO THERMWAR) [23] [23] [23] [23]

04 (relay)

✭ = factory setting. () = display text [] = value for use in communication via serial communication port

MG.50.R4.02 - VLT is a registered Danfoss trademark

AKD 5000

Outputs terminal no. 42 45 01(relay) 04

(relay)

parameter 319 321 323 326

Value: 0-100 Hz ⇒ 0-20 mA (0-100 Hz = 0-20 mA) [36] [36] 0-100 Hz ⇒ 4-20 mA (0-100 Hz = 4-20 mA) [37] [37] 0-100 Hz ⇒ 0-32000 p (0-100 Hz = 0-32000P) [38] [38] 0-f 0-f 0-f Ref Ref Ref FB FB FB 0-I 0-I 0-I 0-T 0-T 0-T 0-T 0-T 0-T 0-P 0-P 0-P 0-SyncRPM⇒ 0-20 mA (0-SYNCRPM = 0-20 mA) [60] [60]

⇒ 0-20 mA (0-FMAX = 0-20 mA) [39] [39]

MAX

⇒ 4-20 mA (0-FMAX = 4-20 mA) [40] [40]

MAX

⇒ 0-32000 p (0-FMAX = 0-32000P) [41] [41]

MAX

-Ref

MIN

-Ref

MIN

-Ref

MIN

-FB

MIN

-FB

MIN

-FB

MIN

⇒ 0-20 mA (0-IMAX = 0-20 mA) [48] [48]

MAX

⇒ 4-20 mA (0-IMAX = 4-20 mA) [49] [49]

MAX

⇒ 0-32000 p (0-IMAX = 0-32000P) [50] [50]

MAX

⇒ 0-20 mA (0-TLIM = 0-20 mA) [51] [51]

LIM

⇒ 4-20 mA (0-TLIM = 4-20 mA) [52] [52]

LIM

⇒ 0-32000 p (0-TLIM = 0-32000P) [53] [53]

LIM

NOM

⇒ 0-20 mA (REF MIN-MAX = 0-20 mA) [42] [42]

MAX

⇒ 4-20 mA (REF MIN-MAX = 4-20 mA) [43] [43]

MAX

⇒ 0-32000 p (REF MIN-MAX = 0-32000P) [44] [44]

MAX

⇒ 0-20 mA (FB MIN-MAX = 0-20 mA) [45] [45]

MAX

⇒ 4-20 mA (FB MIN-MAX = 4-20 mA) [46] [46]

MAX

⇒ 0-32000 p (FB MIN-MAX = 0-32000P) [47] [47]

MAX

⇒ 0-20 mA (0-TNOM = 0-20 mA) [54] [54] ⇒ 4-20 mA (0-TNOM = 4-20 mA) [55] [55] ⇒ 0-32000 p (0-TNOM = 0-32000P) [56] [56] ⇒ 0-20 mA (0-PNOM = 0-20 mA) [57] [57] ⇒ 4-20 mA (0-PNOM = 4-20 mA) [58] [58] ⇒ 0-32000 p (0-PNOM = 0-32000P) [59] [59]

0-SyncRPM⇒ 4-20 mA (0-SYNCRPM = 4-20 mA) [61] [61] 0-SyncRPM⇒ 0-32000 p (0-0-SYNCRPM = 0-32000 p) [62] [62] 0-RPMatFMAX⇒ 0-20 mA (0-RPMFMAX = 0-20 mA) [63] [63] 0-RPMatFMAX⇒ 4-20 mA (0-RPMFMAX = 4-20 mA) [64] [64] 0-RPMatFMAX⇒ 0-32000 p (0-RPMFMAX = 0-32000 p) [65] [65]

Programming

✭ = factory setting. () = display text [] = value for use in communication via serial communication port

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AKD 5000

Function:

This output can act both as a digital and an analogue output. If used as a digital output (data value [0]-[65]), a 24 V DC signal is transmitted; if used as an analogue output either a 0-20 mA signal, a 4-20 mA signal or a pulse output is transmitted.

Description of choice:

Control ready, the frequency converter is ready for use; the control card receives supply voltage.

Ready signal, the frequency converter control card is receiving a supply signal and the frequency converter is ready for operation.

Ready, remote control, the frequency converter control card is receiving a supply signal and parameter 002 has been set to remote control.

Enable, no warning, the frequency converter is ready for use; no start or stop command has been given (start/disable). No warning.

Running, a start command has been given.

Running, no warning , the output frequency

is higher than 0 Hz. A start command has been given. No warning.

Runs in range, no warning, runs within the programmed current/frequency ranges set in parameters 223-226.

Runs on reference, no warning, speed according to reference. No warning.

Fault, output is activated by alarm.

Fault or warning, the output is activated

by alarm or warning.

Torque limit, the torque limit in paramet 221 has been exceeded.

Out of current range, the motor current is outside the range programmed in parameters 223 and 224.

Over I low, the motor current is higher than set in parameter 223.

Under f high, the output frequency is lower than the value set in parameter 226.

Out of feedback range, the feedback signal is outside the range programmed in parameters 227 and 228.

Over feedback low, the feedback signal is higher than the value set in parameter 227.

Under feedback high, the feedback signal is lower that the value set in parameter 228.

Thermal warning, above the temperature limit in either the motor, the frequency converter, the brake resistor or the thermistor.

Ready - no thermal warning, the frequency converter is ready for use, the control card receives supply voltage and there are no control signals on the inputs. No over-temperature.

Ready - remote control - no thermal warning

, the frequency converter is ready for use and set at remote control, the control card receives supply voltage. No over-temperature.

Ready - mains voltage within range, the frequency converter is ready for use, the control card receives supply voltage and there are no control signals on the inputs. The mains voltage is within the permitted voltage range (see chapter 8).

Reversing. Logic ’1’:NotusedinAKD.

Bus-ok, active communication (no time-out) via

the serial communication port.

Torque limit and stop is used in connection with coasting stop (terminal 27), where it is possible to give a stop even if the frequency converter is at the torque limit. The signal is inverted, i.e. a logic ‘0’ when the frequency converter has received a stop signal and is at the torque limit.

Brake, no brake warning:NotusedinAKD.

Brake ready, no fault:NotusedinAKD.

Under I high, the motor current is

set in parameter 224.

Out of frequency range, the output frequency is outside the frequency range programmed in parameters 225 and 226.

Over f low, the output freq the value set in parameter 225.

= factory setting. () = display text [] = value for use in communication via serial communication port

✭

uency is higher than

lower than

Brake fault:NotusedinAKD.

Relay 123:NotusedinAKD.

Mechanical brake control:NotusedinAKD.

Control word bits 11/12, relay controlled via bits 11/12

in serial control word. Bit 11 relates to relay 01 and

MG.50.R4.02 - VLT is a registered Danfoss trademark

AKD 5000

bit 12 to relay 04. If parameter 514 Bus time interval function is active, relays 01 and 04 will be voltage-free.

Extended mechanical brake control:NotusedinAKD.

Safety interlock Theoutputisactivewhen Safety interlock has been selected on an input

and the input is a logic "1".

0-100 Hz⇒0-20 mA and

⇒

0-100 Hz 0-100 Hz

4-20 mA and

⇒

0-32000 p, a pulse output signal proportional to the output frequency in the range 0-100 Hz.

⇒

0-f 0-f 0-f

MAX

0-20 mA and

⇒

4-20 mA and

⇒

0-32000 p, an output signal proportional to the output frequency range in the range 0-f

Ref Ref Ref

(parameter 202).

MAX

-Ref

MIN

-Ref

MIN

-Ref

MIN

MAX

⇒

0-20 mA and

⇒

4-20 mA and

⇒

0-32000 p, an output signal proportional to the reference value in the interval Ref

MIN

-Ref

(parameters 204/205) is obtained.

MAX

0-P

NOM

0-32000 p, 0 - P

NOM

⇒

0-32000

⇒

p, an output signal proportional to the rated motor output is obtained. 20 mA corresponds to the value set in parameter 102.

⇒

0-SyncRPM 0-SyncRPM 0-SyncRPM

0-20 mA and

⇒

4-20 mA and

⇒

0-32000 p, an output signal proportional to the synchronous motor RPM is obtained.

⇒

0-RPMatF 0-RPMatF 0-RPMatF

MAX

0-20 mA and

⇒

4-20 mA and

⇒

0-32000 p, n output signal

proportional to the synchronous motor RPM at

(parameter 202) is obtained.

MAX

-FB

MIN

proportional to the feedback value in the interval FB

-FB

MAX

0-I

VLT, MAX

0-I

VLT, MAX

0-I

VLT, MAX

⇒

MAX

⇒

0-20 mA and

⇒

4-20 mA and

0-32000 p, an output signal

MAX

-FB

(parameters 414/415) is obtained.

⇒

0-20 mA or

⇒

4-20 mA and

⇒

0-32000 p, an output signal

MIN

proportional to the output current in the interval 0-I

VLT,MAX

is obtain ed. I

VLT,MAX

depends on the settings in parameter 101 and 103 and can be seen from the Technical data (I

0-M 0-M 0-M

⇒

0-20 mA and

LIM

⇒

4-20 mA and

LIM

⇒

0-32000 p, an output proportional

LIM

VLT,MAX

totheoutputtorqueintheinterval0-T

(60 s).

LIM

(parameter 221) is obtained. 20 mA corresponds to the value set in parameter 221.

⇒

0-M 0-M 0-M

NOM

0-20 mA and

⇒

4-20 mA and

⇒

0-32000 p, an output signal proportional totheoutputtorqueofthemotor. 20mAcorresponds to the rated torque for the motor.

Programming

⇒

0-P 0-P

NOM

0-20 mA and

⇒

4-20 mA and

✭ = factory setting. () = display text [] = value for use in communication via serial communication port

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AKD 5000

■Parameters — Special functions

405 Reset function (RESET MODE)

Value:

Manual reset (MANUAL RESET) Automatic reset x 1 (AUTOMATIC X 1)

✭Automatic reset x 2 (AUTOMATIC X 2)

Automatic reset x 3 (AUTOMATIC X 3) Automatic reset x 4 (AUTOMATIC X 4) Automatic reset x 5 (AUTOMATIC X 5) Automatic reset x 6 (AUTOMATIC X 6) Automatic reset x 7 (AUTOMATIC X 7) Automatic reset x 8 (AUTOMATIC X 8) Automatic reset x 9 (AUTOMATIC X 9) Automatic reset x 10 (AUTOMATIC X 10)

Function:

This parameter makes it possible to select the reset function desired after tripping. After reset, the frequency converter can be restarted.

Description of choice:

If Manual reset [0] is selected, reset must be effected via the [RESET] key or via the digital inputs. If the frequency converter is to carry out an automatic reset (1-10 times) after tripping, select data value [1]-[10].

NB!:

The internal AUTOMATIC RESET counter is reset 10 minutes after the first AUTOMATIC RESET has occurred.

Warning: The motor may start without warning.

406 Automatic restart time

(AUT RESTART T IME)

Value:

0-10min.

Function:

This parameter allows setting of the time from tripping until the automatic reset function begins. It is assumed that automatic reset has been selected in parameter 405.

Description of choice:

Set the desired time.

✭ 5min.

[0] [1] [2] [3] [4] [5] [6] [7] [8] [9]

[10]

407 Mains failure

(MAINS FAILURE)

Value:

✭No function (NO FUNCTION)

Controlled ramp-down (CONTROL RAMP DOWN) Controlled ramp-down and trip (CTRL. RAMP DOWN-TRIP) Coasting (COASTING) Kinetic back-up (KINETIC BACKUP) Controlled alarm suppression (CTRL ALARM SUPP)

Function:

Using the mains failure function, it is possible to ramp down the load to 0 Hz if the mains supply to the frequency converter fails. This function can also be activated by selecting Mains failure inverted on a digital input. When Kinetic backup [4] is selected, the ramp function in parameter 207-211 is deactivated. Controlled ramp down and kinetic back up have limited performance above 70% load.

Description of choice:

Select No function [0] if this function is not required. If Controlled ramp-down [1] is selected, the motor will ramp via the quick-stop ramp. If the supply voltage is re-established during ramp-down, the frequency converter will start up again. If Controlled ramp-down and trip [2] is selected, the motor will ramp via the quick-stop ramp. At 0 Hz the frequency converter will trip (ALARM 36, mains failure). If the supply voltage is re-established during ramp-down, the frequency converter will continue the quick-stop ramp and trip. If Coasting [3] is selected, the frequency converter will turn off the inverters and the motor will start coasting. Parameter 445 Flying motor must be active, so that if the supply voltage is re-established, the frequency converter will be able to catch the motor and start up again. If Kinetic back-up [4] is selected, the frequency converter will try to utilise the energy from the load to maintain a constant intermediate circuit voltage. If the supply voltage is re-established, the frequency converter will start up again. If Controlled alarm suppression [5] is selected, the frequency converter will trip if there is a mains failure.

[0]

[1]

[2] [3] [4]

[5]

✭ = factory setting. () = display text [] = value for use in communication via serial communication port

MG.50.R4.02 - VLT is a registered Danfoss trademark

AKD 5000

409 Trip delay torque

(TRIP DELAY TORQ.)

Value:

0 - 60 sec. (OFF)

Function:

When the frequency converter registers that the output torque has increased up to the torque limits (parameter 221) in the set time, cutting out is effected when that time has passed.

Description of choice:

Select how long the frequency converter is to be able to run at the torque limit before cutting out. 60 sec. = OFF means that the time is infinite; however, the thermal monitoring will still be active.

411 Switching frequency

(SWITCH FREQ.)

Value:

✭Depends on the unit output.

Function:

The set value determines the switching frequency of the frequency converter. If the switching frequency is changed, this may help to minimise possible acoustic noise from the motor.

NB!:

The output frequency of the frequency converter can never assume a value higher than 1/10 of the switching frequency.

Description of choice:

When the motor is running, the switching frequency is adjusted in parameter 411 until the frequency has been obtained at which the motor is as low-noise as possible.

NB!:

Switching frequencies higher than 3.0 kHz (4.5 kHz for 60°C AVM) lead to automatic derating of the maximum output of the frequency converter.

412 Output frequency dependent switching

frequency

(VAR CARRIER FREQ)

Value:

✭Not possible (DISABLE)

Possible (ENABLE)

✭ OFF

[0] [1]

Function:

This function makes it possible to increase the switching frequency at a falling output frequency. Used in applications with square torque characteristics (centrifugal pumps and fans) in which the load declines depending on the output frequency. However, the maximum switching frequency is determined by the value set in parameter 411.

Description of choice:

Select Not possible [0] if a permanent switching frequency is desired. Set the switching frequency in parameter 411. If Possible [1] is selected the switching frequency will decline at an increasing output frequency.

414 Minimum feedback

(MIN. FEEDBACK)

Value:

-100,000.000 - Max. feedback

Function:

Parameters 414 and 415 are used to scale the display text to make it show the feedback signal as the actual unit proportional to the signal on the input. This value will be displayed if Feedback [unit] [3] has been selected in one of parameters 009-012 and in the display mode. Choose the feedback signal unit in parameter 416. Used together with Speed control, closed loop;

Process control, closed loop and Torque control speed feedback, (parameter 100).

Description of choice:

Is only active when parameter 203 has been set to Min-Max [0]. Set the value to be shown on the display when

Minimum feedback is obtained on the selected feedback input (parameter 308 or 314).

The minimum value can be limited by the choice of configuration (parameter 100) and reference/feedback range (parameter 203). If Speed control, closed loop [1] has been selected in parameter 100, minimum feedback cannot be set under 0.

✭ 0.000

Programming

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AKD 5000

415 Maximum feedback

(MAX. FEEDBACK)

Value:

Min. feedback - 100,000.000

✭ 1,500.000

Function:

This value should be 10% higher than par. 205 Maximum reference, to keep the frequency converter from integrating as a response to a possible offset fault. For further description, see parameter 414.

Description of choice:

Setthevaluetobeshownonthedisplaywhen

Maximum feedback is obtained on the selected feedback input (parameter 308 or 314).The

maximum value can be limited by the choice of configuration (parameter 100).

416 Reference/feedback unit

(REF/FEEDB. UNIT)

Value:

NO UNIT % PPM RPM

✭bar

CYCLE/min PULSE/s UNITS/s UNITS/min UNITS/h °C Pa l/s

m l/min

/min

m l/h

m kg/s kg/min kg/h t/min t/h m Nm m/s m/min °F in wg gal/s

[10] [11] [12] [13] [14] [15] [16] [17] [18] [19] [20] [21] [22] [23] [24] [25] [26] [27] [28] [29] [30]

[0] [1] [2] [3] [4] [5] [6] [7] [8] [9]

gal/min

/min

gal/h

ft lb/s lb/min lb/h lb ft ft/s ft/min

[31] [32] [33] [34] [35] [36] [37] [38] [39] [40]

Function:

Choose among different units to be shown on the display. This unit is also used directly in Process control,

closed loop as a unit for Minimum/Maximum reference (parameters 204/205) and i.

The possibility of choosing a unit in parameter 416 will depend on the choices made in the following parameters: Par. 002 Local/remote control. Par. 013 Local control/config. as par. 100. Par. 100 Configuration.

elect parameter 002 as Remote control

S If parameter 100 is selected as Speed control, open loop or Torque control, open loop , the unit selected in parameter 416 can be used in displays (par. 009-12 Feedback [unit]) of process parameters.

The process parameter to be displayed can be connected in the form of an external analogue signal to terminal 53 (par. 308: Feedback signal) or terminal 60 (par. 314: Feedback signal). Note: The reference can only be shown in Hz (Speed control, open loop)orNm(Torque control, open loop). If par. 100 is selected as Speed control, closed loop , parameter 416 is not active, since both reference and feedback are always shown as RPM. If parameter 100 is selected as Process control, closed loop, the unit selected in parameter 416 will be used when displaying both reference (par. 009-12: Reference [unit]) and feedbac k (par. 009-12: Feedback [unit]). Scaling of the display indication as a function of the selected range (par. 309/310, 312/313, 315 and 316) for a connected, external signal is effected for a reference in parameters 204 and 205 and for feedback in parameters 414 and 415.

elect parameter 002 as Local control

S If parameter 013 is chosen as LCP control and open loop or LCP digital control and open loop , the reference will be given in Hz, regardless of the choice made in parameter 416. A feedback or

= factory setting. () = display text [] = value for use in communication via serial communication port

✭

MG.50.R4.02 - VLT is a registered Danfoss trademark

AKD 5000

process signal connected to terminal 53, 60 or 33 (pulse), will, however, be displayed in the form of the unit selected in parameter 416. If parameter 013 is chosen as LCP control/as par. 100 or LCP digital control/as par. 100, the unit will be as described above under parameter 002, Remote-control.

NB!:

The above applies to display of Reference [unit] and Feedback [unit].IfReference [%] or Feedback [%] is selected, the value displayed will

be in the form of a percentage of the selected range.

Description of choice:

Select the desired unit for the reference/feedback signal.

422 U0voltageat0Hz

(U0 VOLTAGE (0HZ))

Value:

0.0 - parameter 103

✭ 20.0 volt

Function:

Parameters 422-432 can be used together with Special motor characteristics (par. 101). It is possible to make a U/f characteristic on the basis of six definable voltages and frequencies. Change of motor nameplate data (parameter 102 - 106) affects parameter 422.

Description of choice:

Set the desired voltage at 0 Hz. See the below drawing.

Description of choice:

Set the voltage desired at the F1 frequency set in parameter 424. See drawing for parameter 422.

424 F 1 frequency

(F1 FREQUENCY)

Value:

0.0 - par. 426 Factory setting of par. 104

Function:

This parameter sets the X-value of the 1st break point.

Description of choice:

Set the frequency desired at the U1 voltage set in parameter 423. See drawing for parameter 422.

425 U 2 voltage

(U2 VOLTAGE)

Value:

0.0 - U

AKD, MAX

Factory setting of par. 103

Function:

This parameter sets the Y-value of the 2nd break point.

Description of choice:

Set the voltage desired at the F2 frequency set in parameter 426. See drawing for parameter 422.

426 F 2 frequency

(F2 FREQUENCY)

Value:

par. 424 - par. 428 Factory setting of par. 104

Function:

This parameter sets the X-value of the 2nd break point.

Description of choice:

423 U 1 voltage

(U1 VOLTAGE)

Set the frequency desired at the U2 voltage set in parameter 425. See drawing for parameter 422.

Value:

0.0 - U

AKD,MAX

Factory setting of par. 103

Function:

This parameter sets the Y-value of the 1st break point.

✭ = factory setting. () = display text [] = value for use in communication via serial communication port

MG.50.R4.02 - VLT is a registered Danfoss trademark

Programming

AKD 5000

427 U 3 voltage

(U3 VOLTAGE)

Value:

0.0 - U

AKD,MAX

Factory setting of par. 103

Function:

This parameter sets the Y-value of the 3rd break point.

Description of choice:

Set the voltage desired at the F3 frequency set in parameter 428. See drawing for parameter 422.

428 F 3 frequency

(F3 FREQUENCY)

Value:

par. 426 - par. 430 Factory setting of par. 104

Function:

This parameter sets the X-value of the 3rd break point.

Description of choice:

Set the frequency desired at the U3 voltage set in parameter 427. See drawing for parameter 422.

429 U 4 voltage

(U4 VOLTAGE)

Value:

0.0 - U

AKD,MAX

Factory setting of par. 103

Function:

This parameter sets the Y-value of the 4th break point.

Description of choice:

Set the voltage desired at the F4 frequency set in parameter 430. See drawing for parameter 422.

430 F 4 frequency

(F4 FREQUENCY)

Value:

par. 428 - par. 432 Factory setting of par. 104

Function:

This parameter sets the X-value of the 4th break point

See drawing for parameter 422.

431 U 5 voltage

(U5 VOLTAGE)

Value:

0.0 - U

AKD, MAX

Factory setting of par. 103

Function:

This parameter sets the Y-value of the 5th break point.

Description of choice:

Set the voltage desired at the F5 frequency set in parameter 432.

432 F 5 frequency

(F5 FREQUENCY)

Value:

par. 430 - 1000 Hz Factory setting of par. 104

Function:

This parameter sets the X-value of the 5th break point. This parameter is not limited by parameter 200.

Description of choice:

Set the frequency desired at the U5 voltage set in parameter 431. See drawing for parameter 422.

437 Process PID Normal/inverse control

(PROC NO/INV CTRL)

Value:

Normal (NORMAL)

✭Inverse (INVERSE)

Function:

It is possible to choose whether the process regulator is to increase/reduce the output frequency. This is done by having a difference between the reference signal and the feedback signal. Used together with Process control, closed loop (parameter 100).

Description of choice:

If the frequency converter is to reduce the output frequency in case the feedback signal increases, select Normal [0].

[0] [1]

Description of choice:

Set the frequency desired at the U4 voltage set in parameter 429.

= factory setting. () = display text [] = value for use in communication via serial communication port

✭

MG.50.R4.02 - VLT is a registered Danfoss trademark

AKD 5000

If the frequency converter is to increase the output frequency in case the feedback signal increases, select Inverse [1].

438 Process PID anti windup

(PROC ANTI WINDUP)

Value:

Off (DISABLE)

✭On (ENABLE)

Function:

It is possible to select whether the process regulator is to continue regulating on an error even if it is not possible to increase/reduce the output frequency. Used together with Process control, closed loop (parameter 100).

Description of choice:

The factory setting is Enable [1], which means that the integration link is adjusted in relation to the actual output frequency if either the current limit or the max./min. frequency has been reached. The process regulator will not engage again until either the error is zero or its sign has changed. Select Disable [0] if the integrator is to continue integrating on an error, even if it is not possible to remove the fault by such control.

[0] [1]

Description of choice:

Set the required start frequency.

NB!:

If the frequency converter is running at the current limit before the desired start frequency

is obtained, the process regulator will not be activated. For the regulator to be activated anyway, the start frequency must be lowered to the required output frequency. This can be done during operation.

440 Process PID proportional gain

(PROC. PROP. GAIN)

Value:

0.00 - 10.00

✭ 0.01

Function:

The proportional gain indicates the number of times the error between the set point and the feedback signal is to be applied. Used together with Process control, closed loop (parameter 100).

Description of choice:

Quick control is obtained by a high gain, but if the gain is too high, the process may become unstable.

NB!:

If Disable [0] is selected, it will mean that when the error changes its sign, the integrator will

firsthavetointegratedownfromthelevel obtained as a result of the former error, before any change to the output frequency occurs.

439 Process PID start frequency

(PROC START VALUE)

Value:

MIN-fMAX

(parameter 201 and 202)

✭ parameter 201

Function:

When the start signal comes, the frequency converter will react in the form of Speed control, open loop following the ramp. Only when the programmed start frequency has been obtained, will it change over to Process control, closed loop. In addition, it is possible to set a frequency that corresponds to the speed at which the process normally runs, which will enable the required process conditions to be reached sooner. Used together with Process control, closed loop (parameter 100).

441 Process PID integral time

(PROC. INTEGR. T.)

Value:

0.01 - 9999.99 sec. (OFF)

✭ OFF

Function:

The integrator provides an increasing gain at a constant error between the set point and the feedback signal. The greater the error, the quicker the gain will increase. The integral time is the time needed by the integrator to reach the same gain as the proportional gain. The gain is proportional to the speed at which the error changes. Used together with Process control, closed loop (parameter 100).

Description of choice:

Quick control is obtained at a short integral time. However, this time may become too short, which can make the process unstable. If the integral time is long, major deviations from the required set point may occur, since

Programming

= factory setting. () = display text [] = value for use in communication via serial communication port

✭

MG.50.R4.02 - VLT is a registered Danfoss trademark

AKD 5000

the process regulator will take a long time to regulate in relation to a given error.

444 Process PID lowpass filter time

(PROCFILTERTIME)

Value:

0.01 - 10.00

✭ 0.01

Function:

Oscillations on the feedback signal are dampened by the lowpass filter in order to reduce their impact on the process control. This can be an advantage e.g. if there is a lot of noise on the signal. Used together with Process control, closed loop (parameter 100).

Description of choice:

Select the desired time constant (τ). Ifatimeconstant (τ) of 100 ms is programmed, the break frequency for the lowpass filter will be 1/0.1 = 10 RAD/sec., corresponding to (10/2 x π)=1.6Hz. The process regulator will thus o

nly regulate a feedback signal that varies by a frequency lower than 1.6 Hz. If the feedback signal varies by a higher frequency than 1.6 Hz, the Process regulator will not react.

Description of choice:

Select 60° AVM if the option of using a switching frequency up to 14/10 kHz is required. Derating of the rated output current I

is effected from

VLT.N

a switching frequency of 4.5 kHz. SelectSFAVM if the option of using a switching frequency up to 5/10 kHz is required. Derating of the rated output current I

is effected from

VLT.N

a switching frequency of 3.0 kHz.

445 Flying start

(FLYING START)

Value:

✭Off (DISABLE)

On (ENABLE)

Function:

This function makes it possible to catch spinning motor, which is spinning freely because of a mains drop-out.

Description of choice:

Select Disable if this function is not required. Select Enable if the frequency converter is to be able to

‘catch’ and control a spinning motor.

446 Switching pattern

(SWITCH PATTERN)

Value:

60° AVM (60° AVM)

✭SFAVM (SFAVM)

[0] [1]

Function:

Choose between two different switching patterns: 60° AVM and SFAVM.

✭ = factory setting. () = display text [] = value for use in communication via serial communication port

MG.50.R4.02 - VLT is a registered Danfoss trademark

AKD 5000

■Parameters — Serial communication

500 Address

(BUS A DDRESS)

Value:

1 - 126

Function:

This parameter allows specification of the address of each frequency converter. This feature is used in connection with PLC/PC connection.

Description of choice:

The individual frequency converters can be given an address between 1 and 126. The address 0 is used if a master (PLC or PC) wishes to send a telegram that is to be received by all frequency converters connected to the serial communication port at the same time. In this case, the frequency converter will not acknowledge receipt. If the number of units connected (frequency converters + master) exceeds 31, a repeater is required. Parameter 500 cannot be selected via the serial communication port.

✭ 1

is transmitted (active signal = 1) via both a control word and a digital input.

Logic or [3] is selected if the control command in question is to be activated when a signal is given (active signal = 1) either via a control word or via a digital input.

513 Bus time interval

(BUS TIMEOUT TIME)

Value:

1-99sec.

Function:

This parameter sets the maximum time expected to pass between the receipt of two consecutive telegrams. If this time is exceeded, the serial communication is assumed to have stopped and the desired reaction is set in parameter 514.

Description of choice:

Set the desired time.

✭ 1sec.

507 Selection of Setup

(SETUP SELECT)

Value:

Digital input (DIGITAL INPUT) Bus (SERIAL PORT) Logic and (LOGIC AND)

✭Logic or (LOGIC OR)

Function:

Parameter 507 allows a choice between controlling the frequency converter via the terminals (digital input) and/or via the bus. If Logic and or Bus is selected, the command in question can only be activated if transmitted via the serial communication port. In the case of Logic and, the command must additionally be activated via one of the digital inputs.

Description of choice:

Digital input [0] is selected if the control command in question is only to be activated via a digital input. Bus [1] is selected if the control command in question is only to be activated via a bit in the control word (serial communication). Logic and [2] is selected if the control command in question is only to be activated when a signal

[0] [1] [2] [3]

514 Bus time interval function

(BUS TIMEOUT FUNC)

Value:

Off (OFF) Freeze output (FREEZE OUTPUT) Stop (STOP) Jogging (JOGGING) Max. speed (MAX SPEED) Stop and trip (STOP AND TRIP)

Function:

This parameter selects the desired reaction of the frequency converter when the set time for bus timeout (parameter 513) has been exceeded. If choices [1] to [5] are activated, relay 01 and relay 04 will be de-activated.

If more time-outs occur at the same time the frequency converter will give the following priority tothetime-outfunction:

1. Parameter 318 Function after time out

2. Parameter 346 Function after encoder loss

3. Parameter 514 Bus time interval function.

Description of choice:

The output frequency of the frequency converter can: be frozen at the present value, be frozen at the reference, go to stop, go to jogging frequency

[0] [1] [2] [3] [4] [5]

Programming

= factory setting. () = display text [] = value for use in communication via serial communication port

✭

MG.50.R4.02 - VLT is a registered Danfoss trademark

(parameter 213), go to max. output frequency (parameter 202) or stop and activate a trip.

AKD 5000

Parameter

no.

Description Display

text

Unit Updating

515 Reference % (REFERENCE) % 80 msec. 516 Reference Unit (REFERENCE [UNIT]) Hz, Nm or rpm 80 msec. 517 Feedback (FEEDBACK) To be selected

80 msec.

via par. 416 518 Frequency (FREQUENCY) Hz 80 msec. 520 Current (MOTOR CURRENT) Amp x 100 80 msec. 522 Power, kW (POWER (KW) kW 80 msec. 523 Power, HP (POWER (HP) HP (US) 80 msec. 524 Motor voltage (MOTOR VOLTAGE) V 80 msec. 525 DC link voltage (DC LNK VOLTAGE) V 80 msec. 526 Motor temp. (MOTOR THERMAL) % 80 msec. 527 AKD temp. (AKD THERMAL) % 80 msec. 528 Digital input (DIGITAL INPUT) Binary code 2 msec. 529 Terminal 53, analogue

(ANALOG INPUT 53) V 20 msec.

input

530 Terminal 54, analogue

(ANALOG INPUT 54) V 20 msec.

input

531 Terminal 60, analogue

(ANALOG INPUT 60) mA 20 msec.

input 532 Pulse reference (PULSE REFERENCE) Hz 20 msec. 533 External reference % (EXT. REFERENCE) 20 msec. 534 Status word (STATUS WORD [HEX]) Hex code 20 msec. 537 Heat sink temperature (HEATSINK TEMP.) °C 1.2 sec. 538 Alarm word (ALARM WORD [HEX]) Hex code 20 msec. 539 AKD control word (CONTROLWORD [HEX]) Hex code 2 msec. 540 Warning word, 1 (WARN. WORD 1) Hex code 20 msec. 541 Extended status word

(EXT. STATUS WORD) Hex code 20 msec.

Hex 557 Motor RPM (MOTOR RPM) RPM 80 msec. 558 Motor RPM x scaling (MOTOR RPM X SCALE) - 80 msec.

interval

Function:

These parameters can be read out via the serial communication port and via the display in Display mode, see also parameters 009 - 012.

Description of choice:

Reference %, parameter 515:

The value shown corresponds to rhe total reference (sum of digital/analogue/preset/bus/freeze ref./catch-up and slow-do

Reference Unit, parameter

Gives the present value of terminals 17/29/53/54/60 in the unit resulting from the choice of configuration in parameter 100 (Hz, Nm or See also parameters 205 and 416, if required.

= factory setting. () = display text [] = value for use in communication via serial communication port

✭

100

wn).

516:

rpm) or in parameter 416.

Feedback, parameter 517:

Indicates the status value of terminals 33/53/60 at the unit/scale selected in parameters 414, 416 and 416.

Frequency, parameter 518:

The value shown corresponds to the actual motor frequency f

Motor current, parameter 520:

The value shown corresponds to the given motor current measured as a mean value I The value is filtered, which means that approx. 1.3 seconds may pass from an input value changes until the data read-out changes values.

MG.50.R4.02 - VLT is a registered Danfoss trademark

(without resonance dampening).

RMS

Danfoss AKD 5000 Installation guide

Specifications and Main Features

Frequently Asked Questions

User Manual