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VLT HVAC Basic Drive FC 100 Series
Design Manual
93 pgs5.96 Mb0
Programming Manual
122 pgs4.32 Mb0

Danfoss VLT HVAC Basic Drive FC 100 Series Programming Manual

MAKING MODERN LIVING POSSIBLE
Programming Guide
VLT® HVAC Basic Drive
Contents
Contents
VLT® HVAC Basic Drive Programming Guide
1 Introduction
1.1.2 Symbols 1-1
1.1.3 Abbreviations 1-2
1.1.5 Definitions 1-2
1.1.8 Electrical Overview 1-7
2 How to Program
2.1 Programming with MCT-10 Setup Software
2.2 Local Control Panel (LCP)
2.3 Menus
2.3.1 Status 2-2
2.3.2 Quick Menu 2-2
2.3.4 Main Menu 2-11
2.4 Quick Transfer of Parameter Settings between Multiple Adjustable Frequency Drives
2.5 Read-out and Programming of Indexed Parameters
1-1
2-1 2-1 2-1 2-2
2-12 2-12
2.6 Initialize the Adjustable Frequency Drive to Default Settings in Two Ways
3 Parameters
3.1 Main Menu - Operation and Display - Group 0
3.1.1 0-0* Basic Settings 3-1
3.1.2 0-1* Define and set-up Operations 3-2
3.1.4 0-4* LCP 3-4
3.1.5 0-5* Copy/Save 3-4
3.2 Main Menu - Load and Motor - Group 1
3.2.1 1-0* General Settings 3-6
3.2.2 1-10 - 1-13 Motor Selection 3-6
3.2.5 1-2* Motor Data 3-8
3.3 Main Menu - Brakes - Group 2
3.4 Main Menu - Reference/Ramps - Group 3
3.4.1 3-0* Reference Limits 3-14
2-12
3-1 3-1
3-6
3-13
3-14
3.4.2 3-1* References 3-14
3.4.3 3-4* Ramp 1 3-15
MG18B222 - VLT® is a registered Danfoss trademark
Contents
VLT® HVAC Basic Drive Programming Guide
3.4.4 3-5* Ramp 2 3-15
3.4.5 3-8* Other Ramps 3-16
3.5 Main Menu - Limits/Warnings - Group 4
3.5.1 4-1* Motor Limits 3-17
3.5.3 4-5* Adj. Warnings 3-17
3.5.4 4-6* Speed Bypass 3-18
3.6 Main Menu - Digital In/Out - Group 5
3.6.1 5-0* Digital I/O Mode 3-20
3.6.2 5-1* Digital Inputs 3-20
3.6.4 5-4* Relays 3-26
3.6.6 5-9* Bus Controlled 3-30
3.7 Main Menu - Analog In/Out - Group 6
3.7.1 6-0* Analog I/O Mode 3-31
3.7.2 6-1* Analog Input 53 3-31
3.7.3 6-2* Analog Input 54 3-32
3.8 Main Menu - Communications and Options - Group 8
3.8.1 8-0* General Settings 3-36
3-17
3-20
3-31
3-36
3.8.2 8-3* FC Port Settings 3-36
3.8.3 8-5* Digital/Bus 3-37
3.8.4 8-7* BACnet 3-38
3.8.6 8-9* Bus Feedback 3-39
3.9 Main Menu - Smart Logic - Group 13
3.9.1 13-** Prog. Features 3-40
3.9.3 13-1* Comparators 3-42
3.9.4 13-2*Timers 3-43
3.9.5 13-4* Logic Rules 3-43
3.9.6 13-5* States 3-46
3.10 Main Menu - Special Functions - Group 14
3.10.2 14-1* >Mains Power On/Off 3-49
3.10.3 14-2* Trip Reset 3-49
3.10.4 14-4*Energy Optimizing 3-50
3-40
3-49
3.10.5 14-5* Environment 3-50
3.11 Main Menu - Drive Information - Group 15
MG18B222 - VLT® is a registered Danfoss trademark
3-52
Contents
VLT® HVAC Basic Drive Programming Guide
3.11.1 15-0* Operating Data 3-52
3.11.2 15-3* Alarm Log 3-52
3.11.3 15-4* Drive Identification 3-52
3.12 Main Menu - Data Readouts - Group 16
3.12.1 16-0* General Status 3-54
3.12.2 16-1* Motor Status 3-54
3.12.3 16-3* Drive Status 3-55
3.12.4 16-5* Ref. & Feedb. 3-55
3.12.5 16-6* Inputs and Outputs 3-55
3.13 Main Menu - Data Readouts 2 - Group 18
3.13.1 18-1* Fire Mode Log 3-58
3.14 Main Menu - Adjustable Frequency Drive Closed-loop - Group 20
3.14.1 20-0* Feedback 3-59
3.14.2 20-8* PI Basic Settings 3-59
3.14.3 20-9* PI Controller 3-59
3.15 Main Menu - Application Functions - Group 22
3.15.1 22-4* Sleep Mode 3-60
3.15.2 22-6* Broken Belt Detection 3-61
3-54
3-58
3-59
3-60
3.16 Main Menu - Application Functions 2 - Group 24
3.16.1 24-0* Fire Mode 3-62
3.16.2 24-1* Drive Bypass 3-63
4 Troubleshooting
4.1.2 Alarm Words 4-3
4.1.3 Warning Words 4-3
4.1.5 Fault Messages 4-4
5 Parameter Lists
5.1 Parameter Options
5.1.1 Default settings 5-1
5.1.3 1-** Load and Motor 5-3
5.1.4 2-** Brakes 5-4
3-62
4-1
5-1 5-1
MG18B222 - VLT® is a registered Danfoss trademark
Contents
VLT® HVAC Basic Drive Programming Guide
5.1.8 6-** Analog In/Out 5-8
5.1.10 13-** Smart Logic 5-10
5.1.11 14-** Special Functions 5-11
5.1.12 15-** Drive Information 5-12
5.1.13 16-** Data Readouts 5-13
5.1.17 24-** Appl. Functions 2 5-15
6 Index
6-1
MG18B222 - VLT® is a registered Danfoss trademark
Introduction
1 Introduction
VLT® HVAC Basic Drive Programming Guide
1 1
VLT HVAC Basic Drive
FC 100 Series
Table 1.1
This guide can be used with all VLT
HVAC Basic Drive adjustable
frequency drives with software
version 2.0X.
The actual software version
number can be read from
15-43 Software Version.
Table 1.2
Copyright, Limitation of Liability and
1.1.1 Revision Rights
the use, or the inability to use information contained in this manual, even if advised of the possibility of such damages. In particular, Danfoss is not responsible for any costs, including but not limited to those incurred as a result of lost profits or revenue, loss or damage of equipment, loss of computer programs, loss of data, the costs to substitute these, or any claims by third parties.
Danfoss reserves the right to revise this publication at any time and to make changes to its contents without prior notice or any obligation to notify former or present users of such revisions or changes.
Symbols
1.1.2
Symbols used in this guide.
NOTE!
Indicates something to be noted by the reader.
CAUTION
Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury or equipment damage.
This publication contains information proprietary to Danfoss. By accepting and using this manual, the user agrees that the information contained herein will be used solely for operating equipment from Danfoss or equipment from other vendors provided that such equipment is intended for communication with Danfoss equipment over a serial communication link. This publication is protected under the copyright laws of Denmark and most other countries.
Danfoss does not warrant that a software program produced according to the guidelines provided in this manual will function properly in every physical, hardware or software environment.
Although Danfoss has tested and reviewed the documen­tation within this manual, Danfoss makes no warranty or representation, neither expressed nor implied, with respect to this documentation, including its quality, performance, or fitness for a particular purpose.
In no event shall Danfoss be liable for direct, indirect, special, incidental, or consequential damages arising out of
WARNING
Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.
Indicates default setting
*
Table 1.3
MG18B222 - VLT® is a registered Danfoss trademark 1-1
Introduction
VLT® HVAC Basic Drive Programming Guide
11
1.1.3 Abbreviations
Alternating current AC American wire gauge AWG Ampere/AMP A Automatic Motor Adaptation AMA Current limit I Degrees Celsius Direct current DC Drive Dependent D-TYPE Electro Magnetic Compatibility EMC Electronic Thermal Relay ETR Adjustable frequency drive FC Gram g Hertz Hz Horsepower hp Kilohertz kHz Local Control Panel LCP Meter m Millihenry Inductance mH Milliampere mA Millisecond ms Minute min Motion Control Tool MCT Nanofarad nF Newton Meters Nm Nominal motor current I Nominal motor frequency f Nominal motor power P Nominal motor voltage U Permanent Magnet motor PM motor Protective Extra Low Voltage PELV Printed Circuit Board PCB Rated Inverter Output Current I Revolutions Per Minute RPM Regenerative terminals Regen Second s Synchronous Motor Speed n Torque limit T Volts V The maximum output current I The rated output current supplied by the adjustable frequency drive
Table 1.4
LIM
°C
M,N
M,N
M,N
M,N
INV
s
LIM
VLT,MAX
I
VLT,N
1.1.4
Available Literature for VLT HVAC Basic Drive
- Quick Guide MG18AXYY
- Programming Guide MG18BXYY provides information on how to program and includes complete parameter descriptions.
- Design Guide MG18CXYY provides all the technical information about the adjustable frequency drive and customer design and applications.
- PC-based Configuration Tool MCT 10, MG10AXYY enables the user to configure the adjustable frequency drive from a Windows™-based PC environment.
-
Danfoss VLT® Energy Box software at
www.danfoss.com/BusinessAreas/DrivesSolutions
then choose PC Software Download VLT® Energy Box Software allows energy
consumption comparisons of HVAC fans and pumps driven by Danfoss drives and alternative methods of flow control. This tool may be used to project, as accurately as possible, the costs, savings, and payback of using Danfoss adjustable frequency drives on HVAC fans and pumps.
X = Revision number YY = Language code
Danfoss technical literature is available in print from your local Danfoss Sales Office or online at:
www.danfoss.com/BusinessAreas/DrivesSolutions/Documen­tations/Technical+Documentation.htm
Definitions
1.1.5
Adjustable Frequency Drive: I
VLT,MAX
Maximum output current. I
VLT,N
Rated output current supplied by the Adjustable frequency drive.
U
VLT, MAX
Maximum output voltage. Input:
Control command Start and stop the connected motor by means of LCP and digital inputs. Functions are divided into two groups.
Functions in group 1 have higher priority than functions in group 2.
1-2 MG18B222 - VLT® is a registered Danfoss trademark
175ZA078.10
Pull-out
rpm
Torque
Introduction
VLT® HVAC Basic Drive Programming Guide
1 1
Group 1 Reset, Coasting stop, Reset and Coasting stop,
Quick stop, DC braking, Stop and the [OFF] key.
Group 2 Start, Latched start, Reversing, Start reversing, Jog
and Freeze output
Table 1.5
Motor: Motor Running Torque generated on output shaft and speed from zero rpm to max. speed on motor.
f
JOG
Motor frequency when the jog function is activated (via digital terminals).
f
M
Motor frequency. f
MAX
Maximum motor frequency. f
MIN
Minimum motor frequency. f
M,N
Rated motor frequency (nameplate data). I
M
Motor current (actual). I
M,N
Rated motor current (nameplate data). n
M,N
Rated motor speed (nameplate data). n
s
Synchronous motor speed
2 ×
par
=
. 1 − 23 × 60
par
. 1 − 39
n
s
P
M,N
s
Rated motor power (nameplate data in kW or hp).
T
M,N
Rated torque (motor).
U
M
Instantaneous motor voltage.
U
M,N
Rated motor voltage (nameplate data).
Break-away torque
Figure 1.1
η
VLT
The efficiency of the adjustable frequency drive is defined as the ratio between the power output and the power input.
Start-disable command A stop command belonging to the group 1 control commands - see this group.
Stop command See Control commands.
References: Analog Reference A signal transmitted to the analog inputs 53 or 54, can be voltage or current.
Binary Reference A signal transmitted to the serial communication port.
Preset Reference A defined preset reference to be set from -100% to +100% of the reference range. Selection of eight preset references via the digital terminals.
Ref
MAX
Determines the relationship between the reference input at 100% full scale value (typically 10 V, 20 mA) and the resulting reference. The maximum reference value set in 3-03 Maximum Reference.
Ref
MIN
Determines the relationship between the reference input at 0% value (typically 0 V, 0 mA, 4 mA) and the resulting reference. The minimum reference value set in 3-02 Minimum Reference.
MG18B222 - VLT® is a registered Danfoss trademark 1-3
Introduction
VLT® HVAC Basic Drive Programming Guide
11
Miscellaneous: Analog Inputs The analog inputs are used for controlling various functions of the Adjustable frequency drive. There are two types of analog inputs: Current input, 0-20 mA and 4-20 mA Voltage input, 0-10 V
Analog Outputs The analog outputs can supply a signal of 0–20 mA, 4–20 mA.
Automatic Motor Adaptation, AMA AMA algorithm determines the electrical parameters for the connected motor at standstill.
CTW Control Word
Digital Inputs The digital inputs can be used for controlling various functions of the Adjustable frequency drive.
ETR Electronic Thermal Relay is a thermal load calculation based on present load and time. Its purpose is to estimate the motor or Adjustable frequency drive temperature.
Initializing If initialization is carried out (14-22 Operation Mode), the Adjustable frequency drive returns to the default setting.
Intermittent Duty Cycle An intermittent duty rating refers to a sequence of duty cycles. Each cycle consists of an on-load and an off-load period. The operation can be either periodic duty or non­periodic duty.
LCP The Local Control Panel makes up a complete interface for control and programming of the adjustable frequency drive. The control panel is detachable and can be installed up to 10 ft [3 m] from the adjustable frequency drive, i.e., in a front panel by means of the installation kit option.
lsb Least significant bit.
msb Most significant bit.
MCM Short for Mille Circular Mil, an American measuring unit for cable cross-sections. 1 MCM = 0.5067 mm2.
Process PI The PI control maintains the desired speed, pressure, temperature, etc. by adjusting the output frequency to match the varying load.
Power Cycle Switch off line power until the display (LCP) is dark – then turn power on again.
RCD Residual Current Device.
Set-up You can save parameter settings in two set-ups. Change between the two parameter set-ups and edit one set-up, while another set-up is active.
Slip Compensation The adjustable frequency drive compensates for the motor slip by giving the frequency a supplement that follows the measured motor load, keeping the motor speed almost constant. Slip compensation is default set to off.
Smart Logic Control (SLC) The SLC is a sequence of user-defined actions executed when the associated user-defined events are evaluated as true by the Smart Logic Controller. (Parameter group 13-** Smart Logic Control (SLC).)
STW Status Word
Adjustable Frequency Drive Standard Bus Includes RS-485 bus with FC protocol. See 8-30 Protocol.
Thermistor A temperature-dependent resistor placed where the temperature is to be monitored (adjustable frequency drive or motor).
Trip A state entered in fault situations, e.g., if the adjustable frequency drive is subject to an over-temperature or when the adjustable frequency drive is protecting the motor, process or mechanism. Restart is prevented until the cause of the fault has disappeared and the trip state is canceled by activating reset or, in some cases, by being programmed to reset automatically. Trip may not be used for personal safety.
Trip Lock A state entered in fault situations when the adjustable frequency drive is protecting itself and requiring physical intervention, e.g., if the adjustable frequency drive is subject to a short circuit on the output. A locked trip can only be canceled by cutting off line power, removing the cause of the fault, and reconnecting the adjustable frequency drive. Restart is prevented until the trip state is canceled by activating reset or, in some cases, by being programmed to reset automatically. Trip may not be used for personal safety.
VT Characteristics Variable torque characteristics used for pumps and fans.
1-4 MG18B222 - VLT® is a registered Danfoss trademark
Introduction
VLT® HVAC Basic Drive Programming Guide
1 1
plus
VVC If compared with standard voltage/frequency ratio control, Voltage Vector Control (VVC
plus
) improves the dynamics and the stability, both when the speed reference is changed and in relation to the load torque.
Power Factor The power factor is the relation between I1 and I
3 x U x
I
cos
ϕ
Power factor
=
3 x U x
1
I
RMS
RMS
.
The power factor for 3-phase control:
=
I1 x cos
I
RMS
ϕ1
=
I
RMS
I
1
since cos
ϕ1 = 1
The power factor indicates to what extent the adjustable frequency drive imposes a load on the line power supply. The lower the power factor, the higher the I
RMS
for the
same kW [hp] performance.
2
2
I
=
I
RMS
+
1
2
I
+
I
+ .. +
5
7
2
I
n
In addition, a high power factor indicates that the different harmonic currents are low. The built-in DC coils in the adjustable frequency drive produce a high power factor, which minimizes the imposed load on the line power supply.
Safety Precautions
1.1.6
WARNING
The voltage of the adjustable frequency drive is dangerous whenever connected to line power. Incorrect installation of the motor, adjustable frequency drive or serial communi­cation bus may cause death, serious personal injury or damage to the equipment. Consequently, the instructions in this manual, as well as national and local rules and safety regulations, must be complied with.
Safety Regulations
1. The line power supply to the adjustable frequency drive must be disconnected whenever repair work is to be carried out. Make sure that the line power supply has been disconnected and that the necessary time has elapsed before removing motor and line power supply plugs.
2. The [OFF] key on the control panel of the adjustable frequency drive does not disconnect the line power supply and consequently it must not be used as a safety switch.
3. The equipment must be properly grounded, 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 ground leakage current exceeds 3.5 mA.
5. Protection against motor overload is not included in the factory setting. If this function is desired, set 1-90 Motor Thermal Protection to data value [4] ETR trip 1 or data value [3] ETR warning 1.
6. Do not remove the plugs for the motor and line power supply while the adjustable frequency drive is connected to line power. Make sure that the line power supply has been disconnected and that the necessary time has elapsed before removing motor and line power plugs.
7. Please note that the adjustable frequency drive has more voltage sources than L1, L2 and L3, when load sharing (linking of DC intermediate circuit) or external 24 V DC are installed. Make sure that all voltage sources have been discon­nected and that the necessary time has elapsed before commencing repair work.
Safety Precautions - Continued
1.1.7
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 adjustable frequency drive is connected to line power. If personal safety considerations (e.g., risk of personal injury caused by contact with moving machine parts following an unintentional start) make it necessary to ensure that no unintended start occurs, these stop functions are not sufficient. In such cases, the line power supply must be disconnected.
2. The motor may start while setting the parameters. If this means that personal safety may be compromised (e.g., personal injury caused by contact with moving machine parts), motor starting must be prevented, for instance by secure disconnection of the motor connection.
3. A motor that has been stopped with the line power supply connected, may start if faults occur in the electronics of the adjustable frequency drive, through temporary overload or if a fault in the power supply grid or motor connection is remedied. If unintended start must be prevented for personal safety reasons (e.g., risk of injury caused by contact with moving machine parts), the normal stop functions of the adjustable frequency drive are not sufficient.
MG18B222 - VLT® is a registered Danfoss trademark 1-5
Introduction
VLT® HVAC Basic Drive Programming Guide
11
4. Control signals from, or internally within, the adjustable frequency drive may in rare cases be activated in error, be delayed or fail to occur entirely. When used in situations where safety is critical, these control signals must not be relied on exclusively.
WARNING
High Voltage
Touching the electrical parts may be fatal - even after the equipment has been disconnected from line power. Also make sure that other voltage inputs have been disconnected, such as load sharing (linkage of DC intermediate circuit) Systems where adjustable frequency drives are installed must, if necessary, be equipped with additional monitoring and protective devices according to the valid safety regulations, e.g., law on mechanical tools, regulations for the prevention of accidents, etc. Modifications on the adjustable frequency drives by means of the operating software are allowed.
NOTE!
Hazardous situations shall be identified by the machine builder/integrator who is responsible for taking necessary preventive means into consideration. Additional monitoring and protective devices may be included, always according to valid national safety regulations, e.g., law on mechanical tools, regulations for the prevention of accidents.
Protection Mode Once a hardware limit on motor current or DC link voltage is exceeded, the adjustable frequency drive will enter Protection mode. Protection mode means a change of the PWM modulation strategy and a low switching frequency to minimize losses. This continues 10 sec after the last fault and increases the reliability and the robustness of the adjustable frequency drive while re-establishing full control of the motor. Parameter 0-07 Auto DC Braking may cause PWM when coasted.
1-6 MG18B222 - VLT® is a registered Danfoss trademark
L1 L2 L3
3 Phase power input
PE
PE
+10Vdc
0-10Vdc-
0-10Vdc-
50 (+10V OUT)
54 (A IN)
53 (A IN)
55 (COM A IN/OUT)
0/4-20 mA
0/4-20 mA
42 0/4-20mA A OUT / DIG OUT
45 0/4-20mA A OUT / DIG OUT
18 (DIGI IN)
19 (DIGI IN)
27 (DIGI IN)
29 (DIGI IN)
12 (+24V OUT)
24V (NPN)
20 (COM D IN)
OV (PNP)
24V (NPN) OV (PNP)
24V (NPN) OV (PNP)
24V (NPN) OV (PNP)
Bus ter.
Bus ter.
RS-485 Interface
RS-485
(N PS-485) 69
(P RS-485) 68
(Com RS-485) 61
(PNP) Source (NPN) Sink
ON=Terminated
OFF=Unterminated
ON
1 2
240Vac 2A
Not present on all power sizes
Do not connect shield to 61 on 116, 117 and 118 units
01
02
03
relay1
relay2
UDC+
UDC-
Motor
U V
W
130BB626.10
06
05
04
240Vac 2A
Introduction
1.1.8 Electrical Overview
VLT® HVAC Basic Drive Programming Guide
1 1
Figure 1.2
NOTE!
Please note there is no access to UDC- and UDC+ on the following units: IP20 380–480 V 40–125 hp [30–90 kW] IP20 200–240 V 20–60 hp [15–45 kW] IP20 525–600 V 3–125 hp [2.2–90 kW] IP54 380–480 V 30–125 hp [22–90 kW]
MG18B222 - VLT® is a registered Danfoss trademark 1-7
Introduction
VLT® HVAC Basic Drive Programming Guide
11
1-8 MG18B222 - VLT® is a registered Danfoss trademark
130BB765.11
B
a
c
k
Com.
1-20 Motor Power [5] 0.37kW - 0.5HP Setup 1
A
B
1
12
13 14 15
11
11
10
9
8
7
6
5
4
3
2
C
D
Status
Main Menu
Quick Menu
Hand
On
OK
Menu
O
Reset
Auto
On
Alarm
Warn.
On
11
How to Program
VLT® HVAC Basic Drive Programming Guide
2 How to Program
2.1 Programming with MCT-10 Setup Software
The adjustable frequency drive can be programmed from a PC via RS-485 COM port by installing the MCT-10 Setup Software. This software can either be ordered using code number 130B1000 or downloaded from the Danfoss Website: http://www.danfoss.com/BusinessAreas/DrivesSo­lutions/Softwaredownload/ Please refer to manual MG10RXYY.
2.2 Local Control Panel (LCP)
The following instructions are valid for the FC 101 LCP. The LCP is divided into four functional sections.
A. Alphanumeric display B. Menu key C. Navigation keys and LEDs D. Operation keys and LEDs
Information can be read from the display.
1 Parameter number and name. 2 Parameter value. 3 Set-up number shows the active set-up and the edit set-
up. If the same set-up acts as both the active and edit set­up, only that set-up number is shown (factory setting). When the active and edit set-up differ, both numbers are shown in the display (Set-up 12). The flashing number indicates the edit set-up.
4 Motor direction is shown to the bottom left of the display
– indicated by a small arrow pointing either clockwise or counter-clockwise.
5 The triangle indicates if the LCP is in status, quick menu or
main menu.
Table 2.1
B. Menu Key Use the menu key to select between status, quick menu or main menu.
C. Navigation keys and LEDs
6 Com led: Flashes when bus communication is communi-
cating. 7 Green LED/On: Control section is working. 8 Yellow LED/Warn.: Indicates a warning. 9 Flashing Red LED/Alarm: Indicates an alarm. 10 [Back]: For moving to the previous step or layer in the
navigation structure 11
Arrows [▲] [▼]: For navigating between parameter groups,
parameters and within parameters. Can also be used for
setting local reference. 12 [OK]: For selecting a parameter and for accepting changes to
parameter settings
2 2
Table 2.2
Figure 2.1
A. Alpha Numeric Display The LCD display is backlit with two alpha-numeric lines. All data is displayed on the LCP.
MG18B222 - VLT® is a registered Danfoss trademark 2-1
130BB628.10
Select Language [ 0 ] English Set-up 1
FC
+24V
DIG IN DIG IN
DIG IN DIG IN
COM DIG IN
A OUT / D OUT A OUT / D OUT
18 19
27 29
42
55
50 53 54
20
12
01 02 03
04 05 06
R2
R1
0-10 V
Reference
Start
+10V A IN A IN
COM
130BB674.10
45
+
-
130BB629.10
Press OK to start Wizard Push Back to skip it Set-up 1
How to Program
VLT® HVAC Basic Drive Programming Guide
D. Operation keys and LEDs
22
13 [Hand On]: Starts the motor and enables control of the
adjustable frequency drive via the LCP.
NOTE!
2.3.2
Quick Menu
Use the quick setup of the adjustable frequency drive to program the most common VLT HVAC Basic Drive functions. The [Quick Menu] consists of:
Terminal 27 Digital Input (5-12 Terminal 27 Digital Input) has coast inverse as default setting. This means that [Hand On] will not start the motor if there is no 24 V to terminal 27. Connect terminal 12 to terminal 27.
14 [Off/Reset]: Stops the motor (off). If in alarm mode the
alarm will be reset.
15 [Auto On]: The adjustable frequency drive is controlled
either via control terminals or serial communication.
Table 2.3
2.3.3 The FC101 Start-up Wizard for Open-
The built-in wizard menu guides the installer through the
Wizard for open-loop applications
•
Closed-loop set-up wizard
•
Motor set-up
•
Changes made
•
loop Applications
set up of the adjustable frequency drive in a clear and
At power-up At the first power-up, the user is asked to choose the preferred language. Once selected, this screen will never be shown again in the following power-ups, but the language can still be changed in 0-01 Language.
structured manner in order to set up an open-loop application. An open-loop application is here an application with a start signal, analog reference (voltage or current) and optionally also relay signals (but no feedback signal from the process applied).
Figure 2.2
2.3 Menus
2.3.1 Status
When choosing the [Status] menu it is possible to choose between the following:
Motor Frequency (Hz), 16-13 Frequency;
•
Motor Current (A), 16-14 Motor Current;
•
Motor Speed Reference in Percentage (%),
•
16-02 Reference %; Feedback, 16-52 Feedback [Unit];
•
Motor Power (kW) (if 0-03 Regional Settings is set
•
to [1] North America, Motor Power will be shown in the unit of hp instead of kW), 16-10 Power [kW] for kW, 16-11 Power [hp] for hp;
Custom Readout 16-09 Custom Readout;
•
Figure 2.3
The wizard will initially be shown after power-up until any parameter has been changed. The wizard can always be accessed again through the Quick Menu. Press [OK] to start the wizard. If [Back] is pressed, the FC 101 will return to the status screen.
Figure 2.4
2-2 MG18B222 - VLT® is a registered Danfoss trademark
130BC401.10
Value
Setup 1
Power kW/50 Hz
Setup 1
Set Motor Speed low Limit
Hz
Setup 1
Set Motor Speed high Limit
Hz
Setup 1
Set Ramp 1 ramp-up time
s
Setup 1
Set Ramp 1 ramp-down Time
s
Setup 1
Active Flying start?
Disable
OK
OK
B
a
c
k
Status
Main Menu
Quick Menu
Hand
On
OK
Menu
O
Reset
Auto
On
Alarm
Warn
On
Status Screen
The Wizard can always be reentered via the Quick Menu!
Power Up Screen
At power up the user is asked to choose the prefered language.
Select language [1] English
0.0 Hz
0.0 kW
Setup 1
Setup 1
Status
Main Menu
Quick Menu
Hand
On
OK
Menu
O
Reset
Auto
On
Alarm
Warn
On
Press OK to start Wizard Press Back to skip it
Setup 1
Status
Main Menu
Quick Menu
Hand
On
OK
Menu
O
Reset
Auto
On
Alarm
Warn
On
The next screen will be the Wizard screen.
Wizard Screen
5
Setup 1
Set Motor Power
7
Setup 1
Set Motor Voltage
8
Setup 1
Set Motor frequency
9
Setup 1
Set Motor current
10
Setup 1
Set Motor nominal speed
11
1
2
if
if
3
17
20
21
22
B
a
c
k
B
a
c
k
B
a
c
k
Select Regional Settings
... the HVAC FC 101 Wizard starts
Setup 1
200-240V/50Hz/Delta
Grid Type
4
Asynchronous Motor
Setup 1
Asynchronous
Select Motor Type
6
Setup 1
Set Motor current
12
Setup 1
Select Motor nominal speed
13
Setup 1
Set Motor Cont. Rated Torque
14
Setup 1
Stator resistance
15
Setup 1
Motor poles
16
Setup 1
Back EMF at 1000 rpm
18
Setup 1
d-axis inductance
19
Setup 1
Set Max Output Frequency
23
24
Setup 1
Setup 1Setup 1
Setup 1
Set T53 low Voltage
V
Set T53 high Voltage
V
Set T53 Low Current
A
Set T53 High Current
A
Current
Voltage
28
29
26
27
Setup 1
Setup 1
Setup 1
Setup 1
Setup 1
Setup 1
Setup 1
Setup 1
Setup 1
AMA Failed
0.0 Hz
0.0 kW
Wizard completed Press OK to accept
Automatic Motor Adaption O
Auto Motor Adapt OK Press OK
Select Function of Relay 2 No function
Select Function of Relay 1 [0] No function
Set Max Reference
Hz
Set Min Reference
Hz
AMA running
-----
AMA failed
Do AMA
(Do not AMA)
AMA OK
30
31
32
33
34
37
38
39
35 36
[0]
[0]
[0]
Setup 1
Select T53 Mode
Current
25
[0]
[0]
3.8
A
3000
RPM
5.4
Nm
0.65
Ohms
8
57
V
5
mH
0065
Hz
1.50
kW
0050
V
0050
Hz
04.66
A
1420
RPM
[0]
PM motor
Motor Type = Asynchronous
Motor Type = PM Motor
0000
0050
0003
0003
[0]
[0]
04.66
13.30
0050
0220
0000
0050
How to Program
VLT® HVAC Basic Drive Programming Guide
2 2
Figure 2.5
MG18B222 - VLT® is a registered Danfoss trademark 2-3
How to Program
VLT® HVAC Basic Drive Programming Guide
The FC 101 Start-up Wizard for Open-loop Applications
22
No & Name Range Default Function
0-03 Regional Settings [0] International
[1] US
0-06 GridType [0] 200–240 V/50 Hz/IT grid
[1] 200–240 V/50 Hz/Delta [2] 200–240 V/50 Hz [10] 380–440 V/50 Hz/IT grid [11] 380–440 V/50 Hz/Delta [12] 380–440 V/50 Hz [20] 440–480 V/50 Hz/IT grid [21] 440–480 V/50 Hz/Delta [22] 440–480 V/50 Hz [30] 525–600 V/50 Hz/IT grid [31] 525–600 V/50 Hz/Delta [32] 525–600 V/50 Hz [100] 200–240 V/60 Hz/IT grid [101] 200–240 V/60 Hz/Delta [102] 200–240 V/60 Hz [110] 380–440 V/60 Hz/IT grid [111] 380–440 V/60 Hz/Delta [112] 380–440 V/60 Hz [120] 440–480 V/60 Hz/IT grid [121] 440–480 V/60 Hz/Delta [122] 440–480 V/60 Hz [130] 525–600 V/60 Hz/IT grid [131] 525–600 V/60 Hz/Delta [132] 525–600 V/60 Hz
1-10 Motor Construction *[0] Asynchron
[1] PM, non-salient SPM
1-20 Motor Power
0.12–110 kW/0.16–150 hp Size related Enter motor power from nameplate data
0
Size related
[0] Asynchron Setting the parameter value might change these
Select operating mode for restart upon reconnection of the drive to AC line voltage after power-down
parameters: 1-01 Motor Control Principle 1-03 Torque Characteristics 1-14 Damping Gain 1-15 Low Speed Filter Time Const. 1-16 High Speed Filter Time Const. 1-17 Voltage filter time const. 1-20 Motor Power [kW] 1-22 Motor Voltage 1-23 Motor Frequency 1-24 Motor Current 1-25 Motor Nominal Speed 1-26 Motor Cont. Rated Torque 1-30 Stator Resistance (Rs) 1-33 Stator Leakage Reactance (X1) 1-35 Main Reactance (Xh) 1-37 d-axis Inductance (Ld) 1-39 Motor Poles 1-40 Back EMF at 1000 RPM 1-66 Min. Current at Low Speed 1-72 Start Function 1-73 Flying Start 4-19 Max Output Frequency 4-58 Missing Motor Phase Function
2-4 MG18B222 - VLT® is a registered Danfoss trademark
How to Program
VLT® HVAC Basic Drive Programming Guide
No & Name Range Default Function
1-22 Motor Voltage 50.0–1,000.0 V Size related Enter motor voltage from nameplate data 1-23 Motor Frequency 20.0–400.0 Hz Size related Enter motor frequency from nameplate data 1-24 Motor Current 0.01–10,000.00 A Size related Enter motor current from nameplate data 1-25 Motor Nominal Speed 1-26 Motor Cont. Rated Torque
100.0–9,999.0 RPM Size related Enter motor nominal speed from nameplate data
0.1–1,000.0 Size related This parameter is available only when 1-10 Motor
Construction Design is set to [1] PM, non-salient SPM.
NOTE!
Changing this parameter will affect settings of other parameters
2 2
1-29 Automatic Motor Adaption (AMA) 1-30 Stator Resistance (Rs) 1-37 d-axis Inductance (Ld)
1-39 Motor Poles 2-100 4 Enter the number of motor poles 1-40 Back EMF at 1000 RPM 1-73 Flying Start When PM is selected, Flying Start is enabled and
1-73 Flying Start [0] Disabled
3-02 Minimum Reference -4,999-4,999 0 The minimum reference is the lowest value
3-03 Maximum Reference -4,999–4,999 50 The maximum reference is the lowest obtainable
3-41 Ramp 1 Ramp Up Time
3-42 Ramp 1 Ramp Down Time
4-12 Motor Speed Low Limit [Hz] 4-14 Motor Speed High Limit [Hz] 4-19 Max Output Frequency 5-40 Function Relay [0] Function relay 5-40 Function Relay [1] Function relay
See 1-29 Automatic Motor Adaption
(AMA)
0.000–99.990 Size related Set the stator resistance value
0–1000 Size related Enter the value of the d-axis inductance.
10–9,000 Size related Line-Line RMS back EMF voltage at 1000 RPM
[1] Enabled
0.05–3,600.0 s Size related Ramp-up time from 0 to rated 1-23 Motor
0.05–3,600.0 s Size related Ramp-down time from rated 1-23 Motor
0.0–400 Hz 0 Hz Enter the minimum limit for low speed
0.0–400 Hz 65 Hz Enter the maximum limit for high speed
0–400 Size related Enter the maximum output frequency value
See 5-40 Function Relay Alarm Select the function to control output relay 1.
See 5-40 Function Relay Drive running Select the function to control output relay 2.
Off Performing an AMA optimizes motor performance.
Obtain the value from the permanent magnet motor data sheet. The de-axis inductance cannot be found by performing an AMA.
cannot disable
0
Select [1] Enable to enable the drive to catch a motor spinning due to line drop-out. Select [0] Disable if this function is not required. When is enabled 1-71 Start Delay and 1-72 Start Function have no function. is active in VVC+ mode only.
obtainable by summing all references.
by summing all references.
Frequency if Asynchron motor is selected; ramp-up time from 0 to 1-25 Motor Nominal Speed if PM motor is selected
Frequency to 0 if Asynchron motor is selected; ramp-down time from 1-25 Motor Nominal Speed to 0 if PM motor is selected
MG18B222 - VLT® is a registered Danfoss trademark 2-5
How to Program
VLT® HVAC Basic Drive Programming Guide
No & Name Range Default Function
22
6-10 Terminal 53 Low Voltage 6-11 Terminal 53 High Voltage 6-12 Terminal 53 Low Current 6-13 Terminal 53 High Current 6-19 Terminal 53 mode [0] Current
Table 2.4
0–10 V 0.07 V Enter the voltage that corresponds to the low
reference value.
0–10 V 10 V Enter the voltage that corresponds to the high
reference value.
0-20 mA 4 Enter the current that corresponds to the low
reference value.
0-20 mA 20 Enter the current that corresponds to the high
reference value.
1 Select if terminal 53 is used for current or voltage
[1] Voltage
input.
2-6 MG18B222 - VLT® is a registered Danfoss trademark
6-29 Terminal 54 Mode
[1]
Voltage
6-25 T54 high Feedback
0050
Hz
20-94 PI integral time
0020.00
s
Current
Voltage
This dialog is forced to be set to [1] Analog input 54
27
28
29
30
31
32
33
34
20-00 Feedback 1 source
[1]
Analog input 54
3-10 Preset reference [0]
0.00
3-03 Max Reference
50.00
3-02 Min Reference
0.00
Asynchronous Motor
1-73 Flying Start
[0]
No
1-22 Motor Voltage
0050
V
1-24 Motor current
04.66
A
1-25 Motor nominal speed
1420
RPM
3-41 Ramp 1 ramp-up time
0003
s
3-42 Ramp1 ramp-down time
0003
s
5
6
7
8
9
18
19
20
21
22
22a
23
24
25
26
35
36
37
38
39
40
0-06 Grid Type
4-12 Motor speed low limit
0016
Hz
4-13 Motor speed high limit
0050
Hz
130BC402.10
1-20 Motor Power
1.10
kW
1-23 Motor frequency
0050
Hz
6-22 T54 Low Current
A
6-24 T54 low Feedback
0016
Hz
6-23 T54 high Current
13.30
A
6-25 T54 high Feedback
0050
0.01
s
20-81 PI Normal/Inverse Control
[0]
Normal
20-83 PI Normal/Inverse Control
0050
Hz
20-93 PI Proportional Gain
00.50
1-29 Automatic Motor Adaption
[0]
O
6-20 T54 low Voltage
0050
V
6-24 T54 low Feedback
0016
Hz
6-21 T54 high Voltage
0220
V
6-26
T54 Filter time const.
1-00 Conguration Mode
[3]
Closed Loop
3
0-03 Regional Settings
[0]
Power kW/50 Hz
1
3-16 Reference Source 2
[0]
No Operation
22b
1-10 Motor Type
[0]
Asynchronous
4
2
[0]
200-240V/50Hz/Delta
1-30 Stator resistance
0.65
Ohms
1-25 Motor nominal speed
3000
RPM
1-24 Motor Current
3.8
A
1-26 Motor Cont. Rated Torque
5.4
Nm
1-37 d-axis inductance(Ld)
5
mH
4-19 Max Ouput Frequency
0065
Hz
1-40 Back EMF at 1000 rpm
57
V
10
11
12
13
14
15
16
17
PM motor
1-39 Motor poles
8
%
04.66
Hz
MotorType = Asynchronous
MotorType = PM Motor
How to Program
Closed-loop Set-up Wizard
VLT® HVAC Basic Drive Programming Guide
2 2
Figure 2.6
MG18B222 - VLT® is a registered Danfoss trademark 2-7
How to Program
VLT® HVAC Basic Drive Programming Guide
Closed-loop Set-up Wizard
22
No & Name Range Default Function
0-03 Regional Settings [0] International
[1] US
0-06 GridType [0] -[[132] please see start-up
wizard for open-loop application
1-00 Configuration Mode [0] Open-loop
[3] Closed-loop
1-10 Motor Construction *[0] Motor construction
[1] PM, non-salient SPM
1-20 Motor Power 1-22 Motor Voltage 50.0–1,000.0 V Size related Enter motor voltage from nameplate data 1-23 Motor Frequency 20.0–400.0 Hz Size related Enter motor frequency from nameplate data 1-24 Motor Current 0.0–10,000.00 A Size related Enter motor current from nameplate data 1-25 Motor Nominal Speed 100.0–9,999.0 RPM Size related Enter motor nominal speed from nameplate
1-26 Motor Cont. Rated Torque 0.1–1,000.0 Size related This parameter is available only when
0.125–150 hp [0.09–110 kW] Size related Enter motor power from nameplate data
0
Size selected Select operating mode for restart upon
reconnection of the adjustable frequency drive to AC line voltage after power-down.
0 Change this parameter to Closed-loop
[0] Asynchron Setting the parameter value might change
these parameters: 1-01 Motor Control Principle 1-03 Torque Characteristics 1-14 Damping Gain 1-15 Low Speed Filter Time Const. 1-16 High Speed Filter Time Const. 1-17 Voltage filter time const. 1-20 Motor Power [kW] 1-22 Motor Voltage 1-23 Motor Frequency 1-25 Motor Nominal Speed 1-26 Motor Cont. Rated Torque 1-30 Stator Resistance (Rs) 1-33 Stator Leakage Reactance (X1) 1-35 Main Reactance (Xh) 1-37 d-axis Inductance (Ld) 1-39 Motor Poles 1-40 Back EMF at 1000 RPM 1-66 Min. Current at Low Speed 1-72 Start Function 1-73 Flying Start 4-19 Max Output Frequency 4-58 Missing Motor Phase Function
data
1-10 Motor Construction Design is set to [1] PM, non-salient SPM.
NOTE!
Changing this parameter will affect settings of other parameters
1-29 Automatic Motor Adaption (AMA) 1-30 Stator Resistance (Rs) 0.000–99.990 Size related Set the stator resistance value 1-37 d-axis Inductance (Ld) 0–1000 Size related Enter the value of the d-axis inductance.
2-8 MG18B222 - VLT® is a registered Danfoss trademark
Off Performing an AMA optimizes motor
performance.
Obtain the value from the permanent magnet motor data sheet. The de-axis inductance cannot be found by performing an AMA.
How to Program
VLT® HVAC Basic Drive Programming Guide
No & Name Range Default Function
1-39 Motor Poles 2-100 4 Enter the number of motor poles 1-40 Back EMF at 1000 RPM 10–9,000 Size related Line-Line RMS back EMF voltage at 1000 RPM 1-73 Flying Start [0] Disabled
[1] Enabled
3-02 Minimum Reference -4,999-4,999 0 The minimum reference is the lowest value
3-03 Maximum Reference -4,999-4,999 50 The maximum reference is the highest value
3-10 Preset Reference -100–100% 0 Enter the setpoint. 3-41 Ramp 1 Ramp Up Time 0.05–3,600.0 s Size related Ramp-up time from 0 to rated 1-23 Motor
3-42 Ramp 1 Ramp Down Time 0.05–3,600.0 s Size related Ramp-down time from rated 1-23 Motor
4-12 Motor Speed Low Limit [Hz] 0.0–400 Hz 0.0 Hz Enter the minimum limit for low speed 4-14 Motor Speed High Limit [Hz] 0–400 Hz 65 Hz Enter the minimum limit for high speed 4-19 Max Output Frequency 0–400 Size related Enter the maximum output frequency value 6-29 Terminal 54 mode [0] Current
[1] Voltage
6-20 Terminal 54 Low Voltage 0–10 V 0.07 V Enter the voltage that corresponds to the low
6-21 Terminal 54 High Voltage 0–10 V 10 V Enter the voltage that corresponds to the low
6-22 Terminal 54 Low Current 0-20 mA 4 Enter the current that corresponds to the high
6-23 Terminal 54 High Current 0-20 mA 20 Enter the current that corresponds to the high
6-24 Terminal 54 Low Ref./Feedb. Value
6-25 Terminal 54 High Ref./Feedb. Value
6-26 Terminal 54 Filter Time Constant 20-81 PI Normal/ Inverse Control [0] Normal
20-83 PI Start Speed [Hz] 0–200 Hz 0 Enter the motor speed to be attained as a
20-93 PI Proportional Gain 0–10 0.01 Enter the process controller proportional gain.
-4,999-4,999 0 Enter the feedback value that corresponds to
-4,999–4,999 50 Enter the feedback value that corresponds to
0–10 s 0.01 Enter the filter time constant.
[1] Inverse
0
1 Select if terminal 54 is used for current or
0
Select [1] Enable to enable the adjustable frequency drive to catch a spinning motor, e.g., in fan applications. When PM is selected, Flying Start is enabled.
obtainable by summing all references.
obtainable by summing all references.
Frequency if Asynchron motor is selected; ramp-up time from 0 to 1-25 Motor Nominal Speed if PM motor is selected.
Frequency to 0 if Asynchron motor is selected; ramp-down time from 1-25 Motor Nominal Speed to 0 if PM motor is selected.
voltage input
reference value.
high reference value.
reference value.
reference value.
the voltage or current set in 6-20 Terminal 54 Low Voltage/6-22 Terminal 54 Low Current
the voltage or current set in 6-21 Terminal 54 High Voltage/6-23 Terminal 54 High Current
Select [0] Normal to set the process control to increase the output speed when the process error is positive. Select [1] Inverse to reduce the output speed.
start signal for commencement of PI control.
Quick control is obtained at high amplifi­cation. However, if amplification is too great, the process may become unstable
2 2
MG18B222 - VLT® is a registered Danfoss trademark 2-9
How to Program
VLT® HVAC Basic Drive Programming Guide
No & Name Range Default Function
22
20-94 PI Integral Time 0.1–999.0 s 999.0 s Enter the process controller integral time.
Obtain quick control through a short integral time, though if the integral time is too short, the process becomes unstable. An excessively long integral time disables the integral action.
Table 2.5
Motor Set-up The Quick Menu Motor Set-up guides you through the needed motor parameters.
No & Name Range Default Function
0-03 Regional Settings
0-06 GridType [0] -[132]
1-10 Motor Construction
1-20 Motor Power
1-22 Motor Voltage
1-23 Motor Frequency
1-24 Motor Current
1-25 Motor Nominal Speed
[0] Interna­tional [1] US
please see start-up wizard for open-loop application
*[0] Motor construction [1] PM, non­salient SPM
0.12–110 kW/
0.16–150 hp
50.0–1,000.0 V Size related Enter motor
20.0–400.0 Hz Size related Enter motor
0.01–10,000.00ASize related Enter motor
100.0–9,999.0 RPM
0
Size selected Select operating
mode for restart upon reconnection of the drive to AC line voltage after
power-down [0] Asynchron
Size related Enter motor
Size related Enter motor
power from
nameplate data
voltage from
nameplate data
frequency from
nameplate data
current from
nameplate data
nominal speed
from nameplate
data
No & Name Range Default Function
1-26 Motor Cont. Rated Torque
0.1–1,000.0 Size related This parameter is available only when 1-10 Motor Construction Design is set to
[1] PM, non­salient SPM.
NOTE!
Changing this parameter will affect settings of other parameters
1-30 Stator Resistance (Rs) 1-37 d-axis Inductance (Ld)
1-39 Motor Poles 1-40 Back EMF at 1000 RPM
1-73 Flying Start
0.000–99.990 Size related Set the stator resistance value
0–1000 Size related Enter the value
of the d-axis inductance. Obtain the value from the permanent magnet motor data sheet. The de-axis inductance cannot be found by performing an AMA.
2-100 4 Enter the number
of motor poles
10–9,000 Size related Line-Line RMS
back EMF voltage at 1000 RPM
[0] Disabled [1] Enabled
0 Select Enable to
enable the Adjustable frequency drive to catch a spinning motor
2-10 MG18B222 - VLT® is a registered Danfoss trademark
How to Program
VLT® HVAC Basic Drive Programming Guide
No & Name Range Default Function
3-41 Ramp 1 Ramp Up Time
3-42 Ramp 1 Ramp Down Time
4-12 Motor Speed Low Limit [Hz] 4-14 Motor Speed High Limit [Hz] 4-19 Max Output Frequency
Table 2.6
0.05–3,600.0 s Size related Ramp-up time from 0 to rated
1-23 Motor Frequency
0.05–3,600.0 s Size related Ramp-down time from rated
1-23 Motor Frequency to 0
0.0–400 Hz 0.0 Hz Enter the minimum limit for low speed
0.0–400 Hz 65 Enter the maximum limit for high speed
0–400 Size related Enter the
maximum output frequency value
Changes Made Changes Made lists all parameters changed since factory setting. Only the changed parameters in current edit-setup are listed in changes made.
If the parameter's value is changed back to the factory settings from another different value, the parameter will NOT be listed in Changes Made.
1. Press [Menu] key to enter the Quick Menu until indicator in display is placed above Quick Menu.
2.
Press [▲] [▼] to select either FC 101 wizard, closed-loop setup, motor setup or changes made, then press [OK].
3.
Press [▲] [▼] to browse through the parameters in the Quick Menu.
4. Press [OK] to select a parameter.
5.
Press [▲] [▼] to change the value of a parameter setting.
6. Press [OK] to accept the change.
7. Press either [Back] twice to enter “Status”, or press [Menu] once to enter “Main Menu”.
simplest and quickest access to the typical required parameters.
The Main Menu accesses all parameters.
1. Press [Menu] key until indicator in display is placed above “Main Menu”.
2.
Use [▲] [▼] to browse through the parameter groups.
3. Press [OK] to select a parameter group.
4.
Use [▲] [▼] to browse through the parameters in the specific group.
5. Press [OK] to select the parameter.
6.
Use [▲] [▼] to set/change the parameter value.
[Back] is used to go one level back.
2 2
2.3.4
Main Menu
[Main Menu] is used for programming all parameters. The Main Menu parameters can be accessed immediately unless a password has been created via 0-60 Main Menu Password. For the majority of VLT HVAC Basic Drive applications, it is not necessary to access the Main Menu parameters but instead the Quick Menu provides the
MG18B222 - VLT® is a registered Danfoss trademark 2-11
How to Program
VLT® HVAC Basic Drive Programming Guide
22
2.4 Quick Transfer of Parameter Settings between Multiple Adjustable Frequency Drives
Once the set-up of an adjustable frequency drive is complete, Danfoss recommends that you store the data in the LCP or on a PC via MCT-10 Setup Software tool.
Data storage in LCP.
WARNING
Stop the motor before performing this operation.
1.
Go to 0-50 LCP Copy
2. Press the [OK] key
3. Select “All to LCP”
4. Press the [OK] key
Connect the LCP to another adjustable frequency drive and copy the parameter settings to this adjustable frequency drive as well.
Data transfer from LCP to adjustable frequency drive:
NOTE!
Stop the motor before performing this operation.
1.
Go to 0-50 LCP Copy
2. Press the [OK] key
3. Select “All from LCP”.
4. Press the [OK] key
2.5
Read-out and Programming of Indexed Parameters
Use as an example. Choose the parameter, press [OK], and use [▲/▼] to scroll
through the indexed values. To change the parameter value, select the indexed value and press [OK]. Change the value by using the up/down keys. Press [OK] to accept the new setting. Press [Cancel] to abort. Press [Back] to leave the parameter.
2.6
Initialize the Adjustable Frequency Drive to Default Settings in Two Ways
Recommended initialization (via 14-22 Operation Mode)
1.
Select 14-22 Operation Mode.
2. Press [OK].
3.
Select Initialization and Press [OK].
4. Cut off the line power supply and wait until the display turns off.
5. Reconnect the line power supply - the adjustable frequency drive is now reset. Except the following
parameters. 8-30 Protocol 8-31 Address 8-32 Baud Rate 8-33 Parity / Stop Bits 8-35 Minimum Response Delay 8-36 Maximum Response Delay 8-37 Maximum Inter-char delay 8-70 BACnet Device Instance 8-72 MS/TP Max Masters 8-73 MS/TP Max Info Frames 8-74 "I am" Service 8-75 Intialisation Password 15-00 Operating hours to 15-05 Over Volt's 15-03 Power Up's 15-04 Over Temp's 15-05 Over Volt's 15-30 Alarm Log: Error Code
15-4* Drive identification parameters
1-06 Clockwise Direction
Two-finger initialization:
1. Power off the adjustable frequency drive.
2. Press [OK] and [Menu].
3. Power up the adjustable frequency drive while still pressing the keys above for 10 s.
4. The adjustable frequency drive is now reset, except the following parameters:
2-12 MG18B222 - VLT® is a registered Danfoss trademark
How to Program
15-00 Operating hours 15-03 Power Up's 15-04 Over Temp's 15-05 Over Volt's
15-4* Drive identification parameters
Initialization of parameters is confirmed by AL80 in the display after the power cycle.
VLT® HVAC Basic Drive Programming Guide
2 2
MG18B222 - VLT® is a registered Danfoss trademark 2-13
How to Program
VLT® HVAC Basic Drive Programming Guide
22
2-14 MG18B222 - VLT® is a registered Danfoss trademark
Parameters
3 Parameters
VLT® HVAC Basic Drive Programming Guide
3.1 Main Menu - Operation and Display ­Group 0
Parameters related to the fundamental functions of the adjustable frequency drive, function of the LCP buttons and configuration of the LCP display.
3.1.1 0-0* Basic Settings
0-01 Language
Option: Function:
Defines the language to be used in the display.
[0] English [1] Deutsch [2] Francais [3] Dansk [4] Spanish [5] Italiano [28] Bras.port [255] No Text
0-03 Regional Settings
Option: Function:
This parameter cannot be adjusted while the motor is running. In order to meet the needs for different default settings in different parts of the world, 0-03 Regional Settings is implemented in the adjustable frequency drive. The selected setting influences the default setting of the motor nominal frequency.
[0] Interna-
tional
[1] North
America
0-04 Operating State at Power-up
Option: Function:
[0] Resume Resumes operation of the adjustable frequency
Sets default value of 1-23 Motor Frequency [50 Hz].
Sets the default value of 1-23 Motor Frequency to 60 Hz.
Select the operating mode upon reconnection of the adjustable frequency drive to AC line voltage after power-down when operating in Hand (local) mode.
drive maintaining the same local reference and the same start/stop condition (applied by [Hand On]/[Off] on the LCP or Hand Start via a digital
0-04 Operating State at Power-up
Option: Function:
input as before the adjustable frequency drive was powered down).
[1] Forced
stop, ref=old
Uses saved reference [1] to stop the adjustable frequency drive but at the same time retains the local speed reference in memory prior to power­down. After AC line voltage is reconnected and after receiving a start command (using the LCP [Hand On] button or Hand Start command via a digital input) the adjustable frequency drive restarts and operates at the retained speed reference.
0-06 GridType
Option: Function:
Select the grid type of the supply voltage/frequency.
NOTE!
Not all choices are supported in all power sizes.
The IT grid is a line power source where there are no connections to ground.
Delta is a line power source where the secondary part of the transformer is delta connected and one phase is connected to ground.
[0] 200-240V/50Hz/IT-grid [1] 200-240V/50Hz/Delta [2] 200-240V/50Hz [10] 380-440V/50Hz/IT-grid [11] 380-440V/50Hz/Delta [12] 380-440V/50Hz [20] 440-480V/50Hz/IT-grid [21] 440-480V/50Hz/Delta [22] 440-480V/50Hz [30] 525-600V/50Hz/IT-grid [31] 525-600V/50Hz/Delta [32] 525-600V/50Hz [100] 200-240V/60Hz/IT-grid [101] 200-240V/60Hz/Delta [102] 200-240V/60Hz [110] 380-440V/60Hz/IT-grid [111] 380-440V/60Hz/Delta [112] 380-440V/60Hz
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3
MG18B222 - VLT® is a registered Danfoss trademark 3-1
Parameters
VLT® HVAC Basic Drive Programming Guide
3
0-06 GridType
Option: Function:
[120] 440-480V/60Hz/IT-grid [121] 440-480V/60Hz/Delta [122] 440-480V/60Hz [130] 525-600V/60Hz/IT-grid [131] 525-600V/60Hz/Delta [132] 525-600V/60Hz
0-07 Auto DC Braking
Option: Function:
Protective function against overvoltage at coast.
WARNING
Can cause PWM when coasted.
[0] Off Function is not active.
[1] On Function is active.
3.1.2 0-1* Define and set-up Operations
Define and control the individual parameter set-ups. User­defined parameters and miscellaneous external inputs (e.g., bus, LCP, analog/digital inputs, feedback, etc.) control the functionality of the adjustable frequency drive.
A complete set of all parameters controlling the adjustable frequency drive is called a set-up. The adjustable frequency drive contains 2 set-ups, Set-up 1 and Set-up 2. Furthermore, a fixed set of factory settings can be copied into one or more set-ups.
Some of the advantages of having more than one set-up in the adjustable frequency drive are:
Run motor in one set-up (Active Set-up) while
•
updating parameters in another set-up (Edit Set­up)
Connect various motors (one at a time) to the
•
adjustable frequency drive. Motor data for various motors can be placed in different set-ups.
Rapidly change settings of adjustable frequency
•
drive and/or motor, for example, while the motor is running. Ramp time or preset references) via bus or digital inputs.
The Active Set-up can be set as Multi Set-up where the active set-up is selected via input on a digital input terminal and/or via the bus control word.
0-10 Active Set-up
Option: Function:
Select the set-up in which the adjustable frequency drive is to operate. Use 0-51 Set-up Copy to copy a set-up to one or all other set-ups. To avoid conflicting settings of the same parameter within two different set-ups, link the set-ups together using 0-12 Link Setups. Stop the adjustable frequency drive before switching between set-ups, where parameters marked ‘not changeable during operation’ have different values. Parameters which are ‘not changeable during operation’ are marked FALSE in the parameter lists in 5 Parameter Lists.
[1] Set-up 1 Set-up 1 is active.
[2] Set-up 2 Set-up 2 is active.
[9] Multi
Set-up
Is used for remote selection of set-ups using digital inputs and the serial communication port. This set-up uses the settings from 0-12 Link Setups.
0-11 Programming Set-up
Option: Function:
Select the set-up to be edited (i.e., programmed) during operation: either the active set-up or the inactive set-up. The set-up number being edited is displayed in the LCP flashing.
[1] Set-up 1
[2] Set-up 2 [9] Active Set-up(i.e., the set-up in which the adjustable
Set-up 1 [1] to Set-up 2 [2] can be edited freely during operation, independently of the active set-up.
frequency drive is operating) can also be edited during operation.
0-12 Link Setups
Option: Function:
The link ensures synchronizing of the “not changeable during operation” parameter values enabling shift from one set-up to another during operation.
If the set-ups are not linked, a change between them is not possible while the motor is running. Thus the set-up change does not occur until the motor is coasted.
[0] Not
linked
Leaves parameters unchanged in both set-ups and cannot be changed while the motor is running.
3-2 MG18B222 - VLT® is a registered Danfoss trademark
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