AF-650 GP is designed to provide high shaft performance on electrical motors. Please read this manual carefully for proper use. Incorrect handling of the frequency
converter may cause improper operation of the frequency converter or related equipment, shorten lifetime or cause other troubles.
These Operating Instructions will help you get started, install, program, and troubleshoot your AF-650 GP.
. AF-650 GP is a high performance frequency converter for asynchronous as well as permanent motors and handles various kinds of motor control principles such
as volts/hertz, advanced vector control, sensorless vector, and full flux vector control.
Chapter 1, How to Read these Operating Instructions, introduces the manual and informs you about the approvals, symbols, and abbreviations used in this
literature.
Chapter 2, Safety Instructions and General Warnings, entails instructions on how to handle the AF-650 GP correctly.
Chapter 3, How to Install, guides you through mechanical and technical installation.
Chapter 4, How to Program, shows you how to operate and program the AF-650 GP via the Keypad.
1
Chapter 5, General Specifications, contains technical data about AF-650 GP.
Chapter 6, Troubleshooting, assists you in solving problems that may occur when using AF-650 GP.
Available Literature for AF-650 GP
-The AF-650 GP Design Guide entails all technical information about the drive design and applications including encoder, resolver and relay options.
-The AF-650 GP Profibus Operating Instructions provide the information required for controlling, monitoring and programming the drive via a Profibus
network.
-The AF-650 GP DeviceNet Operating Instructions provide the information required for controlling, monitoring and programming the drive via a DeviceNet
network.
-The AF-650 GP DCT 10 Operating Instructions provide information for installation and use of the software on a PC.
-The AF-650 GP IP21 / Nema 1 kit Instruction provides information for installing the IP21 / Nema 1 field installed option kits..
-The AF-650 GP 24 V DC Backup Instruction provides information for installing the 24 V DC Backup option.
GE technical literature is also available online at www.geelectrical/drives.
1.1.2 Approvals
3
1.1.3 Symbols
Symbols used in this Operating Instructions.
1
NB!
Indicates something to be noted by the reader.
Indicates a general warning.
Indicates a high-voltage warning.
AF-650 GP Operating Instructions
∗
Indicates default setting
1.1.4 Abbreviations
Alternating currentAC
American wire gaugeAWG
Ampere/AMPA
Current limitI
Degrees Celsius°C
Direct currentDC
Drive Control Tool PC SoftwareDCT 10
Drive DependentD-TYPE
Electro Magnetic CompatibilityEMC
Electronic Thermal OverloadElec. OL
Gramg
HertzHz
KilohertzkHz
Meterm
Millihenry InductancemH
MilliamperemA
Millisecondms
Minutemin
NanofaradnF
Newton MetersNm
Nominal motor currentI
Nominal motor frequencyf
Nominal motor powerP
Nominal motor voltageU
Parameterpar.
Protective Extra Low VoltagePELV
Printed Circuit BoardPCB
Rated Inverter Output CurrentI
Revolutions Per MinuteRPM
Regenerative terminalsRegen
Seconds
Synchronous Motor Speedn
Torque limitT
VoltsV
LIM
M,N
M,N
M,N
M,N
INV
s
LIM
4
2 Safety Instructions and General Warning
Equipment containing electrical components may not be disposed of together with domestic waste.
It must be separately collected with electrical and electronic waste according to local and currently valid legislation.
The DC link capacitors remain charged after power has been disconnected. To avoid electrical shock hazard, disconnect the frequency con-
verter from mains before carrying out maintenance. When using a PM-motor, make sure it is disconnected. Before doing service on the
frequency converter wait at least the amount of time indicated below:
These Operating Instructions can be used for all AF-650 GP frequency converters with software version 4.9x.
The software version number can be seen from par. ID-43 Software Version.
2.1.1 High Voltage
The voltage of the frequency converter is dangerous whenever the frequency converter is connected to mains. Incorrect installation or oper-
ation of the motor or frequency converter may cause damage to the equipment, serious personal injury or death. The instructions in this
manual must consequently be observed, as well as applicable local and national rules and safety regulations.
5
2
AF-650 GP Operating Instructions
Installation in high altitudes
380 - 500 V: At altitudes above 3 km, please contact GE regarding PELV.
525 - 690 V: At altitudes above 2 km, please contact GE regarding PELV.
The voltage of the frequency converter is dangerous whenever connected to mains. Incorrect installation of the motor, frequency converter
or network 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 mains supply to the frequency converter must be disconnected whenever repair work is to be carried out. Check that the mains supply has been
disconnected and that the necessary time has elapsed before removing motor and mains supply plugs.
2.The [OFF] button on the control panel of the frequency converter does not disconnect the mains supply and consequently it must not be used as a safety
switch.
3.The equipment must be properly earthed, 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 current exceeds 3.5 mA.
5.Protection against motor overload is not included in the factory setting. If this function is desired, set par. F-10 Electronic Overload to data value Elec.
OL trip 1 [4] or data value Elec. OL warning 1 [3].
6.Do not remove the plugs for the motor and mains supply while the frequency converter is connected to mains. Check that the mains supply has been
disconnected and that the necessary time has elapsed before removing motor and mains plugs.
7.Please note that the frequency converter has more voltage sources than L1, L2 and L3, when load sharing (linking of DC intermediate circuit) or external
24 V DC are installed. Check that all voltage sources have been disconnected and that the necessary time has elapsed before commencing repair work.
2.1.2 General Warning
Warning:
Touching the electrical parts may be fatal - even after the equipment has been disconnected from mains.
Also make sure that other voltage inputs have been disconnected, such as load-sharing (linkage of DC intermediate circuit), as well as the
motor connection for kinetic back-up.
Using AF-650 GP: wait at least 15 minutes.
Shorter time is allowed only if indicated on the nameplate for the specific unit.
Leakage Current
The earth leakage current from the frequency converter exceeds 3.5 mA. To ensure that the earth cable has a good mechanical connection
to the earth connection (terminal 95), the cable cross section must be at least 10 mm
Residual Current Device
This product can cause a D.C. current in the protective conductor. Where a residual current device (RCD) is used for extra protection, only an
RCD of Type B (time delayed) shall be used on the supply side of this product.
Protective earthing of the AF-650 GP and the use of RCD's must always follow national and local regulations.
NB!
For vertical lifting or hoisting applications it is strongly recommended to ensure that the load can be stopped in case of an emergency or a malfunction of a
single part such as a contactor, etc.
If the frequency converter is in alarm mode or in an over voltage situation, the mechanical brake cuts in.
2
or 2 times rated earth wires terminated separately.
6
AF-650 GP Operating Instructions
2.1.3 Before Commencing Repair Work
1.Disconnect the frequency converter from mains
2.Disconnect DC bus terminals 88 and 89 from load share applications
3.Wait for discharge of the DC-link. See period of time on the warning label
4.Remove motor cable
2.1.4 Avoid Unintended Start
While the frequency converter is connected to mains, the motor can be started/stopped using digital commands, bus commands, references or via the Keypad.
•Disconnect the frequency converter from mains whenever personal safety considerations make it necessary to avoid unintended start.
•To avoid unintended start, always activate the [OFF] key before changing parameters.
•An electronic fault, temporary overload, a fault in the mains supply, or lost motor connection may cause a stopped motor to start. Frequency converter
with Safe Stop provides protection against unintended start, if the Safe Stop Terminal 37 is on low voltage level or disconnected.
2.1.5 Safe Stop of AF-650 GP
The AF-650 GP can perform the safety function Safe Torque Off (As defined by IEC 61800-5-2) or Stop Category 0 (as defined in EN 60204-1).
2
It is designed and approved suitable for the requirements of Safety Category 3 in EN 954-1. This functionality is called Safe Stop. Prior to integration and use of
Safe Stop in an installation, a thorough risk analysis on the installation must be carried out in order to determine whether the Safe Stop functionality and safety
category are appropriate and sufficient. In order to install and use the Safe Stop function in accordance with the requirements of Safety Category 3 in EN 954-1,
the related information and instructions of the AF-650 GP Design Guide must be followed! The information and instructions of the Operating Instructions are not
sufficient for a correct and safe use of the Safe Stop functionality!
7
AF-650 GP Operating Instructions
2.1.6 Safe Stop Installation
To carry out an installation of a Category 0 Stop (EN60204) in conform-
ance with Safety Category 3 (EN954-1), follow these instructions:
1.The bridge (jumper) between Terminal 37 and 24 V DC must be re-
2
moved. Cutting or breaking the jumper is not sufficient. Remove it
entirely to avoid short-circuiting. See jumper on illustration.
2.Connect terminal 37 to 24 V DC by a short-circuit protected cable.
The 24 V DC voltage supply must be interruptible by an EN954-1
Category 3 circuit interrupt device. If the interrupt device and the
frequency converter are placed in the same installation panel, you
can use a regular cable instead of a protected one.
3.The Safe Stop function only fulfills EN 954-1 Category 3 if it is pro-
tected by a Nema 12 or Nema 4 drive. Open Chassis or Nema 1
drives must be mounted in a Nema 12 or higher cabinet to meet
protection requirements for the Safe Stop functionality.
The illustration below shows a Stopping Category 0 (EN 60204-1) with safety Category 3 (EN 954-1). The circuit interrupt is caused by an opening door contact.
The illustration also shows how to connect a non-safety related hardware coast.
Illustration 2.1: Bridge jumper between terminal 37 and 24 VDC
Illustration 2.2: Illustration of the essential aspects of an installation to achieve a Stopping Category 0 (EN 60204-1) with safety Category 3 (EN 954-1).
2.1.7 IT Mains
par. SP-50 RFI Filter can be used to disable the factory installed A1/B1 RFI filter option. If this is done it will reduce the RFI performance to A2 level. For the 525 -
690 V frequency converters, par. SP-50 RFI Filter is not available as there is no A1/B1 Factory Installed RFI Filter option.
8
3 How to Install
3.1.1 About How to Install
This chapter covers mechanical and electrical installations to and from power terminals and control card terminals.
Electrical installation of options is described in the relevant Operating Instructions and Design Guide.
3.1.2 How to Get Started
AF-650 GP is designed to achieve a quick installation by following the steps described below.
Read the safety instructions before installing the unit.
Mechanical Installation
•Mechanical mounting
Electrical Installation
•Connection to Mains and Protecting Earth
•Motor connection and cables
•Fuses and circuit breakers
•Control terminals - cables
Quick setup
•Keypad
•Auto Tuning of drive
•Programming
AF-650 GP Operating Instructions
3
Illustration 3.1: Diagram showing basic installation including mains, motor,
start/stop key, and potentiometer for speed adjustment.
9
3
AF-650 GP Operating Instructions
Mechanical Dimensions, 1X Unit Sizes
12/1315
Unit Sizes121315
IP
NEMA
Height
Height of back plateA268 mm375 mm268 mm375 mm420 mm
Height with de-coupling plateA374 mm374 mm-Distance between mounting holesa257 mm350 mm257 mm350 mm402 mm
Width
Width of back plateB90 mm90 mm130 mm130 mm242 mm
Width of back plate with one C optionB130 mm130 mm170 mm170 mm242 mm
Width of back plate with two C options B150 mm150 mm190 mm190 mm242 mm
Distance between mounting holesb70 mm70 mm110 mm110 mm215 mm
Depth
Depth without option A/BC205 mm207 mm205 mm207 mm195 mm
With option A/BC220 mm222 mm220 mm222 mm195 mm
Screw holes
c8.0 mm8.0 mm8.0 mm8.0 mm8.25 mm
dø11 mmø11 mmø11 mmø11 mmø12 mm
eø5.5 mmø5.5 mmø5.5 mmø5.5 mmø6.5 mm
f9 mm9 mm9 mm9 mm9 mm
Max weight4.9 kg5.3 kg6.6 kg7.0 kg13.5/14.2 kg
0.25-3 kW
(200-240 V)
0.37-4.0 kW
(380-480/ 500 V)
0.75-4 kW
(525-600 V)
20
Chassis
21
Nema 1
(380-480/ 500 V)
20
Chassis
3.7 kW
(200-240 V)
5.5-7.5 kW
5.5-7.5 kW
(525-600 V)
21
Nema 1
0.25-3.7 kW
(200-240 V)
0.37-7.5 kW
(380-480/ 500 V)
0.75-7.5 kW
(525-600 V)
55/66
Nema 12/Nema 4
10
Mechanical Dimensions, 2X Unit Sizes
21/222324
AF-650 GP Operating Instructions
3
Unit Sizes21222324
IP
NEMA
Height
Height of back
plate
Height with decoupling plate
Distance between
mounting holes
Width
Width of back plate B242 mm242 mm165 mm230 mm
Width of back plate
with one C option
Width of back plate
with two C options
Distance between
mounting holes
Depth
Depth without option A/B
With option A/BC260 mm260 mm262 mm242 mm
Screw holes
Max weight23 kg27 kg12 kg23.5 kg
A480 mm650 mm399 mm520 mm
A--420 mm595 mm
a454 mm624 mm380 mm495 mm
B242 mm242 mm205 mm230 mm
B242 mm242 mm225 mm230 mm
b210 mm210 mm140 mm200 mm
C260 mm260 mm249 mm242 mm
c12 mm12 mm8 mm
dø19 mmø19 mm12 mm
eø9 mmø9 mm6.8 mm8.5 mm
f9 mm9 mm7.9 mm15 mm
5.5-7.5 kW
(200-240 V)
11-15 kW
(380-480/500 V)
11-15 kW
(525-600 V)
21/ 55/66
Nema 1/Nema 12
11 kW
(200-240 V)
18.5-22 kW
(380-480/ 500 V)
18.5-22 kW
(525-600 V)
55/66
Nema 12/Nema 4
5.5-7.5 kW
(200-240 V)
11-15 kW
(380-480/500 V)
11-15 kW
(525-600 V)
20
Chassis
11-15 kW
(200-240 V)
18.5-30 kW
(380-480/ 500 V)
18.5-30 kW
(525-600 V)
20
Chassis
11
Mechanical Dimensions,3X Unit Sizes
3
AF-650 GP Operating Instructions
31/ 3233/ 34
Unit Sizes31323334
IP
NEMA
Height
Height of back plate A680 mm770 mm550 mm660 mm
Height with de-coupling plate
Distance between
mounting holes
Width
Width of back plate B308 mm370 mm308 mm370 mm
Width of back plate
with one C option
Width of back plate
with two C options
Distance between
mounting holes
Depth
Depth without option A/B
With option A/BC310 mm335 mm333 mm333 mm
Screw holes
Max weight45 kg65 kg35 kg50 kg
A630 mm800 mm
a648 mm739 mm521 mm631 mm
B308 mm370 mm308 mm370 mm
B308 mm370 mm308 mm370 mm
b272 mm334 mm270 mm330 mm
C310 mm335 mm333 mm333 mm
c12.5 mm12.5 mm
dø19 mmø19 mm
eø9 mmø9 mm8.5 mm8.5 mm
f9.8 mm9.8 mm17 mm17 mm
15-22 kW
(200-240 V)
30-45 kW
(380-480/ 500 V)
30-45 kW
(525-600 V)
55/66
Nema 12/Nema 4
30-37 kW
(200-240 V)
55-75 kW
(380-480/ 500 V)
55-90
kW (525-600 V)
55/66
Nema 12/Nema 4
18.5-22 kW
(200-240 V)
37-45 kW
(380-480/ 500 V)
37-45 kW
(525-600 V)
20
Chassis
30-37 kW
(200-240 V)
55-75 kW
(380-480/ 500 V)
55-90 kW
(525-600 V)
20
Chassis
12
Accessory Bags: Find the following parts included in the frequency converter accessory bags
Unit Sizes 22 and 23, IP20 Open ChassisUnit Size 15, Nema 12 or Nema 4
AF-650 GP Operating Instructions
3
Unit Sizes 21 and 22
IP55/Type 12
Unit Sizes 31 and 32, IP55/Nema 12, IP66/Nema 4Unit Size 23, IP20 Open ChassisUnit Size 24, IP20 Open Chassis
1 + 2 only available in units with brake chopper. For DC link connection (Load sharing) the connector 1 can be ordered separately
Unit Size 23, IP20 Open ChassisUnit Size 24, IP20 Open Chassis
13
3.2 Mechanical Installation
3.2.1 Mechanical mounting
All IP20 .
If the P21/Nema 1 field installed option kits are installed, there must be a clearance of a minimum of 50mm or 2 inches between drives.
3
For optimal cooling conditions allow a free air passage above and below the frequency converter. See table below.
Air passage for different Unit Sizes
AF-650 GP Operating Instructions
Unit
Size:
a (mm):100100100200200200200200225200225
b (mm):100100100200200200200200225200225
Table 3.1:
1.Drill holes in accordance with the measurements given.
2.You must provide screws suitable for the surface on which you want to mount the frequency converter. Retighten all four screws.
1213152122232431323334
Table 3.2: Mounting Unit Sizes 15, 21, 22, 23, 24, 31, 32, 33 and 34 on a non-solid back wall, the drive must be provided with a back plate A due to insufficient
cooling air over the heat sink.
14
AF-650 GP Operating Instructions
3.2.2 Panel Through Mounting
A Panel Through Mount Kit is available for frequency converter series AF-600 FP, .
In order to increase heatsink cooling and reduce panel depth, the frequency converter may be mounted in a through panel. Furthermore the in-built fan can then
be removed.
The kit is available for Unit Sizes 15 through 32 (230V, 1/3 to 50HP and 460V/575V 1/2 to 100HP) .
NB!
This kit cannot be used with cast front covers. No cover or imminent plastic cover must be used instead.
For more information please contact GE.
3
15
AF-650 GP Operating Instructions
3.3 Electrical Installation
NB!
Cables General
All cabling must comply with national and local regulations on cable cross-sections and ambient temperature. Copper (60/75°C) conductors are recommended.
Aluminium Conductors
3
Terminals can accept aluminium conductors but the conductor surface has to be clean and the oxidation must be removed and sealed by neutral acid-free
Vaseline grease before the conductor is connected.
Furthermore the terminal screw must be retightened after two days due to softness of the aluminium. It is crucial to keep the connection a gas tight joint, otherwise
1.Remove cable entry from the frequency converter (Avoiding foreign parts falling into the frequency converter when removing knockouts)
2.Cable entry has to be supported around the knockout you intend to remove.
3.The knockout can now be removed with a strong mandrel and a hammer.
4.Remove burrs from the hole.
5.Mount Cable entry on frequency converter.
16
AF-650 GP Operating Instructions
3.3.2 Connection to Mains and Earthing
NB!
The plug connector for power is plugable on frequency converters up to 7.5 kW.
1.Fit the two screws in the de-coupling plate, slide it into place and tighten the screws.
2.Make sure the frequency converter is properly earthed. Connect to earth connection (terminal 95). Use screw from the accessory bag.
3.Place plug connector 91(L1), 92(L2), 93(L3) from the accessory bag onto the terminals labelled MAINS at the bottom of the frequency converter.
4.Attach mains wires to the mains plug connector.
5.Support the cable with the supporting enclosed brackets.
NB!
Check that mains voltage corresponds to the mains voltage of the name plate.
IT Mains
Do not connect 400 V frequency converters with RFI-filters to mains supplies with a voltage between phase and earth of more than 440 V.
3
The earth connection cable cross section must be at least 10 mm2 or 2 x rated mains wires terminated separately according to EN 50178.
The mains connection is fitted to the mains switch if this is included.
Mains connection for Unit Sizes 12 and 13 IP20 Open Chassis drive types
(230V to 5HP, 460V/575V to 10HP):
17
Mains connector (IP 55/66)Unit Size 15 Nema 12 or Nema 4 drive types
(230V to 5HP, 460V/575V to 10HP)
3
AF-650 GP Operating Instructions
Illustration 3.2: Mains connection for unit sizes 21 and 22 Nema 12 or Nema
4 drive types (230V, 7.5 to 15HP, 460V/575V, 15 to 30HP).
Illustration 3.4: Mains connection for unit size 24 IP20 Open Chassis drive
type (230V, 15 to 20HP, 460V/575V, 25 to 40HP).
Illustration 3.3: Mains connection for unit size 23 IP20 Open Chassis drive
type (230V, 7.5 to 10HP, 460V/575V, 15 to 25HP).
Illustration 3.5: Mains connection for unit sizes 31 and 32 Nema 12 or Nema
4 drive types (230V, 20 to 50HP, 460V, 40 to 100HP, 575V, 40 to 125HP).
18
AF-650 GP Operating Instructions
3
Illustration 3.6: Mains connection for unit size 33 IP20 Open Chassis drive
type (230V, 25 to 30HP, 460V/575V, 50 to 60HP).
Illustration 3.7: Mains connection for unit size 34 IP20 Open Chassis drive
type (230V, 40 to 50HP, 460V, 75 to 100HP, 575V, 75 to 125HP).
3.3.3 Motor Connection
NB!
Use a screened/armoured motor cable to comply with EMC emission specifications. For more information, see EMC Test Results.
See section General Specifications for correct dimensioning of motor cable cross-section and length.
Screening of cables: Avoid installation with twisted screen ends (pigtails). If it is necessary to break the screen to install a motor isolator or motor contactor, the
screen must be continued at the lowest possible HF impedance.
Connect the motor cable screen to both the decoupling plate of the frequency converter and to the metal housing of the motor.
Make the screen connections with the largest possible surface area (cable clamp). This is done by using the supplied installation devices in the frequency converter.
If it is necessary to split the screen to install a motor isolator or motor relay, the screen must be continued with the lowest possible HF impedance.
Cable-length and cross-section: The frequency converter has been tested with a given length of cable and a given cross-section of that cable. If the cross-section
is increased, the cable capacitance - and thus the leakage current - may increase, and the cable length must be reduced correspondingly. Keep the motor cable
as short as possible to reduce the noise level and leakage currents.
Switching frequency: When frequency converters are used together with Sine-wave filters to reduce the acoustic noise from a motor, the switching frequency
must be set according to the Sine-wave filter instruction in par. F-26 Motor Noise (Carrier Freq).
1.Fasten decoupling plate to the bottom of the frequency converter with screws and washers from the accessory bag.
2.Attach motor cable to terminals 96 (U), 97 (V), 98 (W).
3.Connect to earth connection (terminal 99) on decoupling plate with screws from the accessory bag.
4.Insert plug connectors 96 (U), 97 (V), 98 (W) (up to 7.5 kW) and motor cable to terminals labelled MOTOR.
5.Fasten screened cable to decoupling plate with screws and washers from the accessory bag.
All types of three-phase asynchronous standard motors can be connected to the frequency converter. Normally, small motors are star-connected (230/400 V, Y).
Large motors are normally delta-connected (400/690 V, Δ). Refer to the motor name plate for correct connection mode and voltage.
19
3
Illustration 3.8: Motor connection for units sizes 12 and 13 IP20 Open Chassis
drive types (230V to 5HP, 460V/575V to 10HP)
AF-650 GP Operating Instructions
Illustration 3.9: Motor connection for unit size 15 Nema 12 or Nema 4 drive
types (230V to 5HP, 460V/575V to 10HP)
Illustration 3.10: Motor connection for unit sizes 21 and 22 Nema 12 or Nema
4 drive types (230V, 7.5 to 15HP, 460V/575V, 15 to 30HP)
Illustration 3.12: Motor connection for for unit size 24 IP20 Open Chassis
drive type (230V, 15 to 20HP, 460V/575V, 25 to 40HP).
Illustration 3.11: Motor connection for for unit size 23 IP20 Open Chassis
drive type (230V, 7.5 to 10HP, 460V/575V, 15 to 25HP).
20
Illustration 3.13: Motor connection for unit sizes 31 and 32 Nema 12 or Nema
4 drive types (230V, 20 to 50HP, 460V, 40 to 100HP, 575V, 40 to 125HP)
AF-650 GP Operating Instructions
3
Illustration 3.14: Motor connection for unit sizes 33 and 34 IP20 Open Chas-
sis drive types (230V, 25 to 50HP, 460V, 50 to 100HP, 575V, 50 to 125HP).
Illustration 3.15: Cable entry holes for unit size 21. The suggested use of the
holes are purely recommendations and other solutions are possible.
Illustration 3.16: Cable entry holes for unit size 22. The suggested use of the
holes are purely recommendations and other solutions are possible.
Term. no.
U1V1W1
U1V1W1
1)
Protected Earth Connection
96979899
UVW
W2U2V26 wires out of motor
1)
Motor voltage 0-100% of mains voltage.
PE
Delta-connected
1)
PE
1)
Star-connected U2, V2, W2
PE
Illustration 3.17: Cable entry holes for unit size 31. The suggested use of the
holes are purely recommendations and other solutions are possible.
Illustration 3.18: Cable entry holes for unit size 32. The suggested use of the
holes are purely recommendations and other solutions are possible.
3 wires out of motor
U2, V2 and W2 to be interconnected separately.
21
AF-650 GP Operating Instructions
3
3.3.4 Fuses
Branch circuit protection:
In order to protect the installation against electrical and fire hazard, all branch circuits in an installation, switch gear, machines etc., must be short-circuited and
overcurrent protected according to national/international regulations.
Short-circuit protection:
The frequency converter must be protected against short-circuit to avoid electrical or fire hazard. GE recommends using the fuses mentioned below to protect
service personnel and equipment in case of an internal failure in the drive. The frequency converter provides full short-circuit protection in case of a short-circuit
on the motor output.
Overcurrent protection:
Provide overload protection to avoid fire hazard due to overheating of the cables in the installation. Fuses or circuit breakers can be used to provide the overcurrent
protection in the installation. Overcurrent protection must always be carried out according to national regulations.
The AF-650 GP drive is suitable in a circuit capable of supplying a maximum of 100,000 A
Non UL compliance
If UL/cUL is not to be complied with, we recommend using the following fuses, which will ensure compliance with EN50178:
In case of malfunction, not following the recommendation may result in unnecessary damage to the frequency converter.
AF-650 GP
1/3 to 1 HP10A200-240 Vtype gG
2 to 3 HP20A200-240 Vtype gG
5 HP32A200-240 Vtype gG
7.5 to 10 HP63A380-500 Vtype gG
15 HP80A380-500 Vtype gG
20 to 25 HP125A380-500 Vtype gG
30 HP160A380-500 Vtype aR
40 HP200A380-500 Vtype aR
50 HP250A380-500 Vtype aR
1) Max. fuses - refer to national/international regulations to select an appropriate fuse size.
AF-650 GP
3 to 5 HP10A380-500 Vtype gG
3 to 5 HP20A380-500 Vtype gG
7.5 to 10 HP32A380-500 Vtype gG
15 to 25 HP63A380-500 Vtype gG
30 HP80A380-500 Vtype gG
40 HP100A380-500 Vtype gG
50 HP125A380-500 Vtype gG
60 HP160A380-500 Vtype aR
75 to 100 HP250A380-500 Vtype aR
Max. fuse size
Max. fuse size
1)
1)
(symmetrical), 500 V maximum.
rms
VoltageType
VoltageType
22
UL Compliance
200-240 V
AF-650 GP Operating Instructions
AF-650 GP
HPType RK1Type JType TType CCType CCType CC
1/3 to 1/2 HPKTN-R05JKS-05JJN-06FNQ-R-5KTK-R-5LP-CC-5
1 HPKTN-R10JKS-10JJN-10FNQ-R-10KTK-R-10LP-CC-10
2 HPKTN-R15JKS-15JJN-15FNQ-R-15KTK-R-15LP-CC-15
3 HPKTN-R20JKS-20JJN-20FNQ-R-20KTK-R-20LP-CC-20
5 HPKTN-R30JKS-30JJN-30FNQ-R-30KTK-R-30LP-CC-30
7.5 HPKTN-R50KS-50JJN-50--10 HPKTN-R60JKS-60JJN-60--15 HPKTN-R80JKS-80JJN-80--20 to 25 HPKTN-R125JKS-150JJN-125---
KTS-fuses from Bussmann may substitute KTN for 240 V frequency converters.
FWH-fuses from Bussmann may substitute FWX for 240 V frequency converters.
KLSR fuses from LITTEL FUSE may substitute KLNR fuses for 240 V frequency converters.
L50S fuses from LITTEL FUSE may substitute L50S fuses for 240 V frequency converters.
A6KR fuses from FERRAZ SHAWMUT may substitute A2KR for 240 V frequency converters.
A50X fuses from FERRAZ SHAWMUT may substitute A25X for 240 V frequency converters.
380-500 V
AF-650 GP
HPType RK1Type JType TType CCType CCType CC
1/2 to 1 HPKTS-R6JKS-6JJS-6FNQ-R-6KTK-R-6LP-CC-6
2 to 3 HPKTS-R10JKS-10JJS-10FNQ-R-10KTK-R-10LP-CC-10
5 HPKTS-R20JKS-20JJS-20FNQ-R-20KTK-R-20LP-CC-20
Ferraz-Shawmut A50QS fuses may be substituted for A50P fuses.
170M fuses shown from Bussmann use the -/80 visual indicator. –TN/80 Type T, -/110 or TN/110 Type T indicator fuses of the same size and amperage
may be substituted.
550 - 600V
AF-650 GP
HPType RK1Type JType TType CCType CCType CC
1 to 2 HPKTS-R-5JKS-5JJS-6FNQ-R-5KTK-R-5LP-CC-5
3 to 5 HPKTS-R10JKS-10JJS-10FNQ-R-10KTK-R-10LP-CC-10
7.5 to 10 HPKTS-R20JKS-20JJS-20FNQ-R-20KTK-R-20LP-CC-20
BussmannBussmannBussmannBussmannBussmannBussmann
Ferraz-
Shawmut
Ferraz-
Shawmut
Ferraz-
Shawmut
Ferraz-
Shawmut
AF-650 GPSIBALittel fuse
HPType RK1Type RK1Type RK1
1 to 2 HP5017906-005KLSR005A6K-5R
3 to 5 HP5017906-010KLSR010A6K-10R
Terminal 29 = par. E-04 Terminal 29 Digital Input Speed up [21]
Terminal 32 = par. E-05 Terminal 32 Digital Input Speed down [22]
3
3.4.4 Potentiometer Reference
Voltage reference via a potentiometer:
Reference Source 1 = [1] Analog input 53 (default)
Terminal 53, Low Voltage = 0 Volt
Terminal 53, High Voltage = 10 Volt
Terminal 53, Low Ref./Feedback = 0 RPM
Terminal 53, High Ref./Feedback = 1500 RPM
Switch S201 = OFF (U)
AF-650 GP Operating Instructions
28
3.5.1 Electrical Installation, Control Cables
AF-650 GP Operating Instructions
3
Illustration 3.21: Diagram showing all electrical terminals without options.
Terminal 37 is the input to be used for Safe Stop. For instructions on Safe Stop installation please refer to the section Safe Stop Installation of the AF-650 GP
Design Guide.
Very long control cables and analogue signals may in rare cases and depending on installation result in 50/60 Hz earth loops due to noise from mains supply
cables.
If this occurs, it may be necessary to break the screen or insert a 100 nF capacitor between screen and chassis.
The digital and analogue inputs and outputs must be connected separately to the common inputs (terminal 20, 55, 39) of the frequency converter to avoid ground
currents from both groups to affect other groups. For example, switching on the digital input may disturb the analog input signal.
29
Input polarity of control terminals
3
NB!
Control cables must be screened/armoured.
AF-650 GP Operating Instructions
See section entitled Earthing of Screened/Armoured Control Cables for the
correct termination of control cables.
130BA681.10
130BA681.10
30
AF-650 GP Operating Instructions
3.5.2 Switches S201, S202, and S801
Switches S201 (A53) and S202 (A54) are used to select a current (0-20 mA) or a voltage (-10 to 10 V) configuration of the analog input terminals 53 and 54 respectively.
Switch S801 (BUS TER.) can be used to enable termination on the RS-485 port (terminals 68 and 69).
See drawing Diagram showing all electrical terminals in section Electrical Installation.
Default setting:
S201 (A53) = OFF (voltage input)
S202 (A54) = OFF (voltage input)
S801 (Bus termination) = OFF
When changing the function of S201, S202 or S801 be careful not to use force for the switch over. It is recommended to remove the Keypad
fixture (cradle) when operating the switches. The switches must not be operated with power on the frequency converter.
3
130BT310.10
31
3.6.1 Final Set-Up and Test
To test the set-up and ensure that the frequency converter is running, follow these steps.
Step 1. Locate the motor name plate
NB!
The motor is either star- (Y) or delta- connected (). This information is located on the motor name plate data.
3
AF-650 GP Operating Instructions
Step 2. Enter the motor name plate data in this parameter list.
To access this list first press the [QUICK MENU] key then select “Quick Setup”.
Use the up and down arrow keys to navigate to the parameters associated
with the motor nameplate values.
Step 3. Activate the Auto Tune
Performing an Auto Tune will ensure optimum performance. The Auto Tune measures the values from the motor model equivalent diagram.
1.Connect terminal 37 to terminal 12 (if terminal 37 is available).
2.Connect terminal 27 to terminal 12 or set par. E-03 Terminal 27 Digital Input to 'No function'.
3.Activate the Auto Tune par. P-04 Auto Tune.
4.Choose between complete or reduced Auto Tune. If a Sine-wave filter is connected, run only the reduced Auto Tune, or remove the Sine-wave filter and
run complete Auto Tune..
5.Press the [OK] key. The display shows “Press [Hand] to start”.
6.Press the [Hand] key. A progress bar indicates if the Auto Tune is in progress.
Stop the Auto Tune during operation
1.Press the [OFF] key - the frequency converter enters into alarm mode and the display shows that the Auto Tune was terminated by the user.
Successful Auto Tune
1.The display shows “Press [OK] to finish Auto Tune”.
2.Press the [OK] key to exit the Auto Tune state.
1.
2.par. F-05 Motor Rated Voltage
3.par. F-04 Base Frequency
4.par. P-03 Motor Current
5.par. P-06 Base Speed
par. P-07 Motor Power [kW]
par. P-02 Motor Power [HP]
32
AF-650 GP Operating Instructions
Unsuccessful Auto Tune
1.The frequency converter enters into alarm mode. A description of the alarm can be found in the Warnings and Alarms chapter.
2."Report Value” in the [Alarm Log] shows the last measuring sequence carried out by the Auto Tune, before the frequency converter entered alarm mode.
This number along with the description of the alarm will assist you in troubleshooting. If you contact GE for service, make sure to mention number and
alarm description.
NB!
Unsuccessful Auto Tune is often caused by incorrectly entering motor name plate data or a too big difference between the motor power size and the frequency
converter power size.
Step 4. Set speed limit and accel/decel times
par. F-52 Minimum Reference
par. F-53 Maximum Reference
Table 3.3: Set up the desired limits for speed and ramp time.
par. F-18 Motor Speed Low Limit [RPM] or par. F-16 Motor Speed Low
Limit [Hz]
par. F-17 Motor Speed High Limit [RPM] or par. F-15 Motor Speed High
Limit [Hz]
par. F-07 Accel Time 1
par. F-08 Decel Time 1
3
33
3.7 Additional Connections
3.7.1 Mechanical Brake Control
In hoisting/lowering applications, it is necessary to be able to control an electro-mechanical brake:
•Control the brake using any relay output or digital output (terminal 27 or 29).
•Keep the output closed (voltage-free) as long as the frequency converter is unable to ‘support’ the motor, for example due to the load being too heavy.
3
•Select Mechanical brake control [32] in E-2# for applications with an electro-mechanical brake.
•The brake is released when the motor current exceeds the preset value in par. B-20 Release Brake Current.
•The brake is engaged when the output frequency is less than the frequency set in par. B-21 Activate Brake Speed [RPM]or par. B-22 Activate Brake Speed
[Hz], and only if the frequency converter carries out a stop command.
If the frequency converter is in alarm mode or in an over-voltage situation, the mechanical brake immediately cuts in.
3.7.2 Parallel Connection of Motors
The frequency converter can control several parallel-connected motors. The
total current consumption of the motors must not exceed the rated output
current I
for the frequency converter.
M,N
AF-650 GP Operating Instructions
NB!
Installations with cables connected in a common joint as in the illustration
below, is only recommended for short cable lengths.
NB!
When motors are connected in parallel, par. P-04 Auto Tune cannot be used.
NB!
The electronic thermal overload of the frequency converter cannot be used
as motor protection for the individual motor in systems with parallel-con-
nected motors. Provide furthe r motor protection by e.g. thermistors in each
motor or individual thermal relays (circuit breakers are not suitable as pro-
tection).
Problems may arise at start and at low RPM values if motor sizes are widely different because small motors' relatively high ohmic resistance in the stator calls for
a higher voltage at start and at low RPM values.
3.7.3 Motor Thermal Protection
The electronic thermal overload in the frequency converter has received UL-approval for single motor protection, when par. F-10 Electronic Overloadis set for
Elec. OL Trip and par. P-03 Motor Current is set to the rated motor current (see motor name plate).
34
3.7.4 How to Connect a PC to the frequency converter
To control the frequency converter from a PC, install the DCT-10 Drive Control Tool
Software.
The PC is connected via a standard (host/device) USB cable, or via the RS485
interface as shown in the section Bus Connection in the Programming Guide.
NB!
The USB connection is galvanically isolated from the supply voltage (PELV)
and other high-voltage terminals. The USB connection is connected to pro-
tection earth on the frequency converter. Use only isolated laptop as PC
connection to the USB connector on the frequency converter.
3.7.5 The DCT-10 Drive Control Tool Software
AF-650 GP Operating Instructions
3
Illustration 3.22: USB connection.
Data storage in PC via DCT-10 Drive Control Tool Software:
1.Connect a PC to the unit via USB com port
2.Open DCT-10 Drive Control Tool Software
3.Select in the “network” section the USB port
4.Choose “Copy”
5.Select the “project” section
6.Choose “Paste”
7.Choose “Save as”
All parameters are now stored.
Data transfer from PC to drive via DCT-10 Drive Control Tool Software:
1.Connect a PC to the unit via USB com port
2.Open DCT-10 Drive Control ToolSoftware
3.Choose “Open”– stored files will be shown
4.Open the appropriate file
5.Choose “Write to drive”
All parameters are now transferred to the drive.
A separate manual for DCT-10 Drive Control Tool Software as part of the software.
35
4
AF-650 GP Operating Instructions
36
4 How to Program
4.1 The Graphical Keypad
The easiest programming of the frequency converter is performed by the Graphical Keypad.
4.1.1 How to Program on the Graphical Keypad
The following instructions are valid for the graphical Keypad:
The keypad is divided into four functional groups:
1.Graphical display with Status lines.
2.Menu keys and indicator lights - changing parameters and switch-
ing between display functions.
3.Navigation keys and indicator lights (LEDs).
4.Operation keys and indicator lights (LEDs).
All data is displayed in the display, which can show up to five items of oper-
ating data while displaying [Status].
AF-650 GP Operating Instructions
4
Display lines:
a.Status line: Status messages displaying icons and graphic.
b.Line 1-2: Operator data lines displaying data defined or chosen by
the user. By pressing the [Status] key, up to one extra line can be
added.
c.Status line: Status messages displaying text.
37
AF-650 GP Operating Instructions
4.1.2 Initial Commissioning
The easiest way of carrying out the initial commissioning is by using the Quick Menu button and follow the quick set-up procedure using Keypad (read table from
left to right). The example applies to open loop applications:
Press
Q2 Quick Set-Up
par. K-01 LanguageSet language
4
par. K-02 Motor Speed UnitSet motor speed in Hz or RPM
par. P-02 Motor Power [HP] or par. P-07 Motor
Power [kW]
par. F-05 Motor Rated VoltageSet Nameplate voltage
par. F-04 Base Frequency
par. P-03 Motor CurrentSet Nameplate current
par. P-06 Base Speed
par. F-01 Frequency Setting 1Set reference source
par. F-02 Operation Method
par. F-07 Accel Time 1
par. F-08 Decel Time 1
par. F-10 Electronic OverloadSet motor thermal protection
par. F-15 Motor Speed High Limit [Hz] or par.
F-17 Motor Speed High Limit [RPM]
par. F-16 Motor Speed Low Limit [Hz] or par.
F-18 Motor Speed Low Limit [RPM]
Set Motor nameplate power
Set Nameplate frequency
Set Nameplate speed in RPM
Select which reference site to activate
Set the accel time with reference to synchronous motor speed, n
Set the decel time time with reference to synchronous motor speed,
n
s
Set motor speed high limit in Hz or RPM
Set motor speed low limit in Hz or RPM
s
par. H-08 Reverse Lock
par. P-04 Auto Tune
38
Set allowed rotation direction
Set desired auto tune function. Enable complete auto tune is recommended
4.2 Quick Setup Parameter List
K-01 Language
Option:Function:
Defines the language to be used in the display.
The frequency converter is delivered with 4 different languages.
[0] *EnglishPart of Language packages 1 - 4
K-02 Motor Speed Unit
Option:Function:
This parameter cannot be adjusted while the motor is running.
The display showing depends on settings in par. K-02 Motor Speed Unit and par. K-03 Regional Settings.
The default setting of par. K-02 Motor Speed Unit and par. K-03 Regional Settings depends on which region
of the world the frequency converter is supplied to, but can be re-programmed as required.
NB!
Changing the Motor Speed Unit will reset certain parameters to their initial value. It is recommended to
select the motor speed unit first, before modifying other parameters.
AF-650 GP Operating Instructions
4
[0]RPMSelects display of motor speed variables and parameters (i.e. references, feedbacks and limits) in terms
of motor speed (RPM).
[1] *HzSelects display of motor speed variables and parameters (i.e. references, feedbacks and limits) in terms
of output frequency to the motor (Hz).
P-02 Motor Power [HP]
Range:Function:
4.00 hp* [0.09 - 3000.00 hp]Enter the nominal motor power in HP according to the motor nameplate data. The default value corre-
sponds to the nominal rated output of the unit. This parameter is visible in Keypad if par. K-03 Region-
al Settings is US [1]
P-07 Motor Power [kW]
Range:Function:
4.00 kW* [0.09 - 3000.00 kW]Enter the nominal motor power in kW according to the motor nameplate data. The default value corre-
sponds to the nominal rated output of the unit.
This parameter cannot be adjusted while the motor is running. This parameter is visible in Keypad if par.
K-03 Regional Settings is International [0].
F-05 Motor Rated Voltage
Range:Function:
400. V* [10. - 1000. V]Enter the nominal motor voltage according to the motor nameplate data. The default value corresponds
to the nominal rated output of the unit.
This parameter cannot be adjusted while the motor is running.
F-04 Base Frequency
Range:Function:
50. Hz* [20 - 1000 Hz]Min - Max motor frequency: 20 - 1000 Hz.
Select the motor frequency value from the motor nameplate data. If a value different from 50 Hz or 60
Hz is selected, it is necessary to adapt the load independent settings in par. H-50 Motor Magnetisation at
Zero Speed to par. H-53 Model Shift Frequency. For 87 Hz operation with 230/400 V motors, set the name-
plate data for 230 V/50 Hz. Adapt par. F-17 Motor Speed High Limit [RPM] and par. F-53 Maxi-
mum Reference to the 87 Hz application.
39
4
AF-650 GP Operating Instructions
P-03 Motor Current
Range:Function:
7.20 A* [0.10 - 10000.00 A]Enter the nominal motor current value from the motor nameplate data. This data is used for calculating
motor torque, motor thermal protection etc.
NB!
This parameter cannot be adjusted while the motor is running.
P-06 Base Speed
Range:Function:
1420. RPM* [100 - 60000 RPM]Enter the nominal motor speed value from the motor nameplate data. This data is used for calculating
automatic motor compensations.
NB!
This parameter cannot be changed while the motor is running.
F-01 Frequency Setting 1
Option:Function:
Select the reference input to be used for the first reference signal. par. F-01 Frequency Setting 1, par.
C-30 Frequency Command 2 and par. C-34 Frequency Command 3 define up to three different reference
signals. The sum of these reference signals defines the actual reference.
[0]No function
[1] *Analog Input 53
[2]Analog Input 54
[7]Frequency input 29
[8]Frequency input 33
[11]Local bus reference
[20]Digital Potentiometer
[21]Analog input X30-11(OPCGPIO - General Purpose I/O Option Module)
[22]Analog input X30-12(OPCGPIO - General Purpose I/O Option Module)
F-02 Operation Method
Option:Function:
Select which reference site to activate.
[0] *Linked to Hand / AutoUse local reference when in Hand mode; or remote reference when in Auto mode.
[1]RemoteUse remote reference in both Hand mode and Auto mode.
[2]LocalUse local reference in both Hand mode and Auto mode.
NB!
When set to Local [2], the frequency converter will start with this setting again following a 'power down'.
F-07 Accel Time 1
Range:Function:
3.00 s* [0.01 - 3600.00 s]Enter the accel time, i.e. the acceleration time from 0 RPM to the synchronous motor speed nS. Choose a
accel time such that the output current does not exceed the current limit in par. F-43 Current Limit during
ramping. The value 0.00 corresponds to 0.01 sec. in speed mode. See decel time in par. F-08 Decel Time
1.
40
AF-650 GP Operating Instructions
t
s x
n
Par. F
− 07 =
acc
ref RPM
F-08 Decel Time 1
Range:Function:
3.00 s* [0.01 - 3600.00 s]Enter the decel time, i.e. the deceleration time from the synchronous motor speed ns to 0 RPM. Choose a
decel time such that no over-voltage arises in the inverter due to regenerative operation of the motor,
and such that the generated current does not exceed the current limit set in par. F-43 Current Limit. The
value 0.00 corresponds to 0.01 s in speed mode. See accel time in par. F-07 Accel Time 1.
t
s x
Par. F
− 08 =
dec
ref RPM
F-10 Electronic Overload
Option:Function:
The frequency converter determines the motor temperature for motor protection in two different ways:
•Via a thermistor sensor connected to one of the analog or digital inputs (par. F-12 Motor Ther-
mistor Input).
•Via calculation of the thermal load, based on the actual load and time. The calculated thermal
load is compared with the rated motor current I
calculations estimate the need for a lower load at lower speed due to less cooling from the fan
incorporated in the motor.
RPM
s
n
RPM
s
and the rated motor frequency f
M,N
. The
M,N
4
[0] *No protectionContinuously overloaded motor, when no warning or trip of the frequency converter is required.
[1]Thermistor warningActivates a warning when the connected thermistor or KTY-sensor in the motor reacts in the event of
motor over-temperature.
[2]Thermistor tripStops (trips) frequency converter when connected thermistor in motor reacts in the event of motor over-
temperature.
The thermistor cut-out value must be > 3 k.
Integrate a thermistor (PTC sensor) in the motor for winding protection.
[3]Electronic Overload Warning 1
[4]Electronic Overload Trip 1
[5]Electronic Overload Warning 2
[6]Electronic Overload Trip 2
[7]Electronic Overload Warning 3
[8]Electronic Overload Trip 3
[9]Electronic Overload Warning 4
[10]Electronic Overload Trip 4
41
AF-650 GP Operating Instructions
Motor protection can be implemented using a range of techniques: PTC or KTY sensor (see also section KTY Sensor Connection) in motor windings; mechanical
thermal switch (Klixon type); or Electronic Thermal Overload.
Using a digital input and 24 V as power supply:
Example: The frequency converter trips when the motor temperature is too high
Parameter set-up:
Set par. F-10 Electronic Overload to Thermistor Trip [2]
Set par. F-12 Motor Thermistor Input to Digital Input [6]
4
Using a digital input and 10 V as power supply:
Example: The frequency converter trips when the motor temperature is too high.
Parameter set-up:
Set par. F-10 Electronic Overload to Thermistor Trip [2]
Set par. F-12 Motor Thermistor Input to Digital Input [6]
42
Using an analog input and 10 V as power supply:
Example: The frequency converter trips when the motor temperature is too high.
Parameter set-up:
Set par. F-10 Electronic Overload to Thermistor Trip [2]
Set par. F-12 Motor Thermistor Input to Analog Input 54 [2]
Check that the chosen supply voltage follows the specification of the used thermistor element.
Select Electronic Overload Warning 1-4, to activate a warning on the display when the motor is overloaded.
Select Electronic Overload Trip 1-4 to trip the frequency converter when the motor is overloaded.
Programme a warning signal via one of the digital outputs. The signal appears in the event of a warning and if the frequency converter trips (thermal warning).
Electronic Overload functions 1-4 will calculate the load when the set-up where they were selected is active. For example Electronic Overload 3 starts calculating
when setup 3 is selected. For the North American market: The Electronic Overload functions provide class 20 motor overload protection in accordance with NEC.
Supply Voltage
Volt
Threshold
Cut-out Values
F-15 Motor Speed High Limit (Hz)
Range:Function:
50/60.0 Hz* [par. H-12 - par. H-19 Hz]Enter the maximum limit for motor speed. The Motor Speed High Limit can be set to correspond to the
manufacturer’s recommended maximum of the motor shaft. The Motor Speed High Limit must exceed
the in par. F-16 Frequency Limiter (Low). Only par. F-18 Speed Limiter (Low) or par. F-16 Frequency Limiter
(Low) will be displayed depending on other parameters in the Main Menu and depending on default
settings dependant on global location.
NB!
Max. output frequency cannot exceed 10% of the inverter frequency (par. F-26 Motor Noise (Carrier Freq)).
43
4
AF-650 GP Operating Instructions
F-16 Motor Speed Low Limit [Hz]
Range:Function:
0 Hz* [0.0 - par. H-14 Hz]Enter the minimum limit for motor speed. The Motor Speed Low Limit can be set to correspond to the
minimum output frequency of the motor shaft. The Motor Speed Low Limit must not exceed the setting
in par. F-15 Motor Speed High Limit (Hz).
F-17 Motor Speed High Limit [RPM]
Range:Function:
3600. RPM* [par. H-11 - 60000. RPM]Enter the maximum limit for motor speed. The Motor Speed High Limit can be set to correspond to the
manufacturer’s maximum rated motor speed. The Motor Speed High Limit must exceed the setting in
par. F-18 Motor Speed Low Limit [RPM].
NB!
Max. output frequency cannot exceed 10% of the inverter switching frequency (par. F-26 Motor Noise (Carrier Freq)).
F-18 Motor Speed Low Limit [RPM]
Range:Function:
0 RPM* [0 - par. H-13 RPM]Enter the minimum limit for motor speed. The Motor Speed Low Limit can be set to correspond to the
manufacturer’s recommended minimum motor speed. The Motor Speed Low Limit must not exceed the
setting in par. F-17 Motor Speed High Limit [RPM].
H-08 Reverse Lock
Option:Function:
Select the motor speed direction(s) required. Use this parameter to prevent unwanted reversing. When
par. H-40 Configuration Mode is set to Process [3], par. H-08 Reverse Lock is set to Clockwise [0] as default.
The setting in par. H-08 Reverse Lock does not limit options for setting par. F-15 Motor Speed High Limit
(Hz) or par. F-17 Motor Speed High Limit [RPM].
This parameter cannot be adjusted while the motor is running.
[0] *Clockwise
[1]Counter clockwise
[2]Both directions
P-04 Auto Tune
Option:Function:
The Auto Tune function optimises dynamic motor performance by au tomatically optimising the advanced
motor parameters (par. P-30 Stator Resistance (Rs) to par. P-35 Main Reactance (Xh)) at motor standstill.
Activate the Auto Tune function by pressing [Hand] after selecting [1] or [2]. See also the section Auto
Tuning in the AF-650 GP Design Guide. After a normal sequence, the display will read: "Press [OK] to finish
Auto Tune". After pressing the [OK] key the frequency converter is ready for operation.
This parameter cannot be adjusted while the motor is running.
[0] *Off
[1]Enable complete Auto Tune
[2]Enable reduced Auto Tune
Note:
•For the best results run Auto Tune on a cold motor.
•Auto Tune cannot be performed while the motor is running.
•Auto Tune cannot be performed on permanent magnet motors.
44
AF-650 GP Operating Instructions
NB!
It is important to set motor par. F-04, F-05, and P-02 to P-08 correctly, since these form part of the Auto Tune algorithm. An Auto Tune should be performed to
achieve optimum dynamic motor performance. It may take up to 10 min, depending on the power rating of the motor.
NB!
Avoid generating external torque during Auto Tune.
NB!
If one of the settings in par. F-04, F-05, or P-02 to P-08 is changed, par. P-30 Stator Resistance (Rs) to par. P-01 Motor Poles, the advanced motor parameters,
will return to default setting.
NB!
Auto Tune will work problem-free on 1 motor size down, typically work on 2 motor sizes down, rarely work on 3 sizes down and never work on 4 sizes down.
Please keep in mind that the accuracy of the measured motor data will be poorer when you operate on motors smaller than nominal drive size.
4
45
4.3 Parameter Lists
4
AF-650 GP Operating Instructions
46
AF-650 GP Operating Instructions
Type
Conver-
sion index
tion
4
Par. No. #Parameter descriptionDefault value4-set-upChange during opera-
4.3.1 K-## Keypad Set-up
K-0#
K-01Language[0] English1 set-upTRUE-Uint8
K-02Motor Speed Unit[0] RPM2 set-upsFALSE-Uint8
K-04Operating State at Power-up[1] Forced stop, ref=oldAll set-upsTRUE-Uint8
K-10Active Set-up[1] Set-up 11 set-upTRUE-Uint8
K-11Edit Set-up[1] Set-up 1All set-upsTRUE-Uint8
K-12This Set-up Linked to[0] Not linkedAll set-upsFALSE-Uint8
0.25 - 3.7 kW only available as 160% high overload.
Typical Shaft Output [kW]0.250.370.550.751.11.52.233.7
Typical Shaft Output [HP] at 208 V0.30.50.71.01.52.02.94.04.9
Unit Size IP 20/IP 21121212121212121313
Unit Size IP 20 (AF-650 GP only)111111111111--Unit Size IP 55, 66151515151515151515
Continuous
(3 x 200-240 V ) [A]
Intermittent
(3 x 200-240 V ) [A]
Continuous
KVA (208 V AC) [KVA]
Max. cable size (mains, motor,
brake) [mm
Continuous
(3 x 200-240 V ) [A]
Intermittent
(3 x 200-240 V ) [A]
Max. pre-fuses1) [A]
Environment
Estimated power loss
at rated max. load [W]
Weight, Unit Size IP20 [kg]4.74.74.84.84.94.94.96.66.6
11 (IP20)2.72.72.72.72.72.7--15 (IP55, 66)13.513.513.513.513.513.513.513.513.5
Efficiency
2
(AWG2))]
4)
4)
AF-650 GP Operating Instructions
1.82.43.54.66.67.510.612.516.7
2.93.85.67.410.612.017.020.026.7
0.650.861.261.662.382.703.824.506.00
0.2 - 4 (24 - 10)
1.62.23.24.15.96.89.511.315.0
2.63.55.16.69.410.915.218.124.0
101010102020203232
212942546382116155185
0.940.940.950.950.960.960.960.960.96
5
Mains Supply 3 x 200- 240 VAC
AF-650 GP/AF-650 GP
High/ Normal Load*HONOHONOHONO
Typical Shaft Output [kW]5.57.57.5111115
Typical Shaft Output [HP] at 208 V7.51010151520
Unit Size IP55, 66212122
Output current
Max. input current
* High overload = 160% torque during 60 s, Normal overload = 110% torque during 60 s
Unit Size IP20232324
Unit Size IP21212122
Continuous
(3 x 200-240 V) [A]
Intermittent
(60 sec overload)
(3 x 200-240 V) [A]
Continuous
KVA (208 V AC) [KVA]
Continuous
(3 x 200-240 V ) [A]
Intermittent
(60 sec overload)
(3 x 200-240 V ) [A]
Max. cable size [mm2 (AWG)]
Max. pre-fuses [A]
Estimated power loss
at rated max. load [W]
Weight,
Unit Size IP21, IP 55, 66 [kg]
Efficiency
1
4)
4)
2)
24.230.830.846.246.259.4
38.733.949.350.873.965.3
8.711.111.116.616.621.4
222828424254
35.230.844.846.267.259.4
16 (6)16 (6)35 (2)
636380
239310371514463602
232327
0.9640.9590.964
69
5
AF-650 GP Operating Instructions
Mains Supply 3 x 200- 240 VAC
AF-650 GP/AF-650
GP
High/ Normal Load*HONOHONOHONOHONOHONO
Typical Shaft Output [kW]1518.518.522223030373745
Unit Size IP55, 663131313232
Output current
Max. input current
* High overload = 160% torque during 60 s, Normal overload = 110% torque during 60 s
Typical Shaft Output [HP]
at 208 V
Unit Size IP202433333434
Unit Size IP213131313232
Continuous
(3 x 200-240 V) [A]
Intermittent
(60 sec overload)
(3 x 200-240 V) [A]
Continuous
KVA (208 V AC) [KVA]
Continuous
(3 x 200-240 V ) [A]
Intermittent
(60 sec overload)
(3 x 200-240 V ) [A]
Max. cable size, IP20
2
2)
(AWG)]
[mm
Max. cable size, IP
21/55/66 [mm
Max. pre-fuses [A]
Estimated power loss
at rated max. load [W]
Weight,
Unit Size IP21, IP 55, 66 [kg]
Efficiency
2
(AWG)]
1
4)
20252530304040505060
59.474.874.88888115115143143170
89.182.311296.8132127173157215187
21.426.926.931.731.741.441.451.551.561.2
5468688080104104130130154
8174.810288120114156143195169
35 (2)90 (3/0)90 (3/0)120 (4/0)120 (4/0)
2)
4)
90 (3/0)90 (3/0)90 (3/0)120 (4/0)120 (4/0)
125125160200250
62473774084587411401143135314001636
4545456565
0.960.970.970.970.97
70
AF-650 GP Operating Instructions
5.2 Electrical Data - 380-500 V
Mains Supply 3 x 380 - 500 VAC (AF-650 GP), 3 x 380 - 480 VAC (AF-650 GP)
AF-650 GP/AF-650 GP
Typical Shaft Output [kW]
Typical Shaft Output [HP] at 460V0.50.71.01.52.02.94.05.07.510
Unit Size IP20/IP2112121212121212121313
Unit Size IP20 (AF-650
GP only)
Unit Size IP55, 6615151515151515151515
Output current
High overload 160% for 1 minute
Max. input current
0.37 - 7.5 kW only available as 160% high overload.
Shaft output [kW]0.370.550.751.11.52.2345.57.5
Continuous
(3 x 380-440 V) [A]
Intermittent
(3 x 380-440 V) [A]
Continuous
(3 x 441-500 V) [A]
Intermittent
(3 x 441-500 V) [A]
Continuous KVA
(400 V AC) [KVA]
Continuous KVA
(460 V AC) [KVA]
Max. cable size
(mains, motor, brake)
2)
[mm2]
[AWG]
Continuous
(3 x 380-440 V ) [A]
Intermittent
(3 x 380-440 V ) [A]
Continuous
(3 x 441-500 V) [A]
Intermittent
(3 x 441-500 V) [A]
Max. pre-fuses1)[A]
Environment
Estimated power loss
at rated max. load [W]
Weight,
Unit Size IP20
Unit Size IP55, 6613.513.513.513.513.513.513.513.514.214.2
4)
Efficiency
0.370.550.751.11.52.2345.57.5
1111111111
1.31.82.434.15.67.2101316
2.12.93.84.86.69.011.51620.825.6
1.21.62.12.73.44.86.38.21114.5
1.92.63.44.35.47.710.113.117.623.2
0.91.31.72.12.83.95.06.99.011.0
0.91.31.72.42.73.85.06.58.811.6
24 - 10 AWG
0.2 - 4 mm
1.21.62.22.73.75.06.59.011.714.4
1.92.63.54.35.98.010.414.418.723.0
1.01.41.92.73.14.35.77.49.913.0
1.62.23.04.35.06.99.111.815.820.8
10101010102020203232
4)
354246586288116124187255
4.74.74.84.84.94.94.94.96.66.6
0.930.950.960.960.970.970.970.970.970.97
2
24 - 10 AWG
0.2 - 4 mm
5
2
71
5
AF-650 GP Operating Instructions
Mains Supply 3 x 380 - 500 VAC (AF-650 GP), 3 x 380 - 480 VAC (AF-650 GP)
AF-650 GP/AF-650 GP
High/ Normal Load*HONOHONOHONOHONO
Typical Shaft output [kW]11151518.518.522.022.030.0
Unit Size IP2023232424
Unit Size IP2121212222
Unit Size IP55, 6621212222
Output current
Max. input current
* High overload = 160% torque during 60 s, Normal overload = 110% torque during 60 s
Typical Shaft Output [HP] at
460 V
Continuous
(3 x 380-440 V) [A]
Intermittent (60 sec overload)
(3 x 380-440 V) [A]
Continuous
(3 x 441-500 V) [A]
Intermittent (60 sec overload)
(3 x 441-500 V) [A]
Continuous KVA
(400 V AC) [KVA]
Continuous KVA
(460 V AC) [KVA]
Continuous
(3 x 380-440 V ) [A]
Intermittent (60 sec overload)
(3 x 380-440 V ) [A]
Continuous
(3 x 441-500 V) [A]
Intermittent (60 sec overload)
(3 x 441-500 V) [A]
Max. cable size [mm
2)
Max. pre-fuses [A]
Estimated power loss
at rated max. load [W]
Weight, Unit Size IP20121223.523.5
Weight,
Unit Size IP21, IP 55, 66 [kg]
4)
Efficiency
2
1
/ AWG]
4)
1520202525303040
24323237.537.5444461
38.435.251.241.36048.470.467.1
2127273434404052
33.629.743.237.454.4446457.2
16.622.222.2262630.530.542.3
21.527.131.941.4
2229293434404055
35.231.946.437.454.4446460.5
1925253131363647
30.427.54034.149.639.657.651.7
16/616/635/235/2
63636380
291392379465444525547739
23232727
0.980.980.980.98
72
AF-650 GP Operating Instructions
Mains Supply 3 x 380 - 500 VAC (AF-650 GP), 3 x 380 - 480 VAC (AF-650 GP)
AF-650 GP/AF-650 GP
High/ Normal Load*HONOHONOHONOHONOHONO
Unit Size IP202433333434
Unit Size IP213131313232
Unit Size IP55, 663131313232
Output current
Max. input current
* High overload = 160% torque during 60 s, Normal overload = 110% torque during 60 s
Typical Shaft output
[kW]
Typical Shaft Output [HP]
at 460V
Continuous
(3 x 380-440 V) [A]
Intermittent (60 sec
overload)
(3 x 380-440 V) [A]
Continuous
(3 x 441-500 V) [A]
Intermittent (60 sec
overload)
(3 x 441-500 V) [A]
Continuous KVA
(400 V AC) [KVA]
Continuous KVA
(460 V AC) [KVA]
Continuous
(3 x 380-440 V ) [A]
Intermittent (60 sec
overload)
(3 x 380-440 V ) [A]
Continuous
(3 x 441-500 V) [A]
Intermittent (60 sec
overload)
(3 x 441-500 V) [A]
Max. cable size IP20,
mains and motor [mm
(AWG2))]
Max. cable size IP20,
load share and brake
2
[mm
(AWG2))]
Max. cable size,
IP21/55/66 [mm
(AWG2))]
Max. pre-fuses [A]
Estimated power loss
at rated max. load [W]
Weight,
Unit Size IP21, IP 55, 66
[kg]
Efficiency
1
4)
30373745455555757590
40505060607575100100120
6173739090106106147147177
91.580.311099135117159162221195
5265658080105105130130160
7871.597.588120116158143195176
42.350.650.662.462.473.473.4102102123
51.863.783.7104128
55666682829696133133161
82.572.69990.2123106144146200177
47595973739595118118145
70.564.988.580.3110105143130177160
2
2
4)
35 (2)50 (1)50 (1)95 (4/0)150 (300mcm)
35 (2)50 (1)50 (1)95 (4/0)95 (4/0)
90 (3/0)90 (3/0)90 (3/0)120 (4/0)120 (4/0)
100125160250250
57069869784389110831022138412321474
4545456565
0.980.980.980.980.99
5
73
5.3 Electrical Data - 525-600 V
Mains Supply 3 x 525 - 600 VAC (AF-650 GP only)
AF-650 GP
Output current
5
Max. input current
Typical Shaft Output [kW]0.751.11.52.2345.57.5
Typical Shaft Output [HP] at 575V1.01.52.02.94.05.07.510
Unit Size IP20, 211212121212121313
Unit Size IP551515151515151515
Continuous
(3 x 525-550 V ) [A]
Intermittent
(3 x 525-550 V ) [A]
Continuous
(3 x 551-600 V ) [A]
Intermittent
(3 x 551-600 V ) [A]
Continuous kVA (525 V AC) [kVA]1.72.52.83.95.06.19.011.0
Continuous kVA (575 V AC) [kVA]1.72.42.73.94.96.19.011.0
Max. cable size
(mains, motor, brake)
2)
[AWG]
[mm2]
Continuous
(3 x 525-600 V ) [A]
Intermittent
(3 x 525-600 V ) [A]
Max. pre-fuses1) [A]
Environment
Estimated power loss
at rated max. load [W]
Weight,
Unit Size IP20 [kg]
Weight,
Unit Size IP55 [kg]
4)
Efficiency
AF-650 GP Operating Instructions
1.82.62.94.15.26.49.511.5
2.94.24.66.68.310.215.218.4
1.72.42.73.94.96.19.011.0
2.73.84.36.27.89.814.417.6
24 - 10 AWG
0.2 - 4 mm
1.72.42.74.15.25.88.610.4
2.73.84.36.68.39.313.816.6
1010102020203232
4)
35506592122145195261
6.56.56.56.56.56.56.66.6
13.513.513.513.513.513.514.214.2
0.970.970.970.970.970.970.970.97
2
24 - 10 AWG
0.2 - 4 mm
2
74
AF-650 GP Operating Instructions
Mains Supply 3 x 525 - 600 VAC
AF-650 GP
High/ Normal Load*HONOHONOHONOHONOHONO
Output current
Max. input current
Typical Shaft Output [kW]11151518.518.52222303037
Typical Shaft Output [HP] at
575V
Unit Size IP 21, 55, 662121222231
Unit Size IP202323242424
Continuous
(3 x 525-550 V ) [A]
Intermittent
(3 x 525-550 V ) [A]
Continuous
(3 x 525-600 V ) [A]
Intermittent
(3 x 525-600 V ) [A]
Continuous kVA (550 V AC)
[kVA]
Continuous kVA (575 V AC)
[kVA]
Max. cable size IP20
(mains, motor, load share and
brake)
Continuous
at 550 V [A]
Intermittent
at 550 V [A]
Continuous
at 575 V [A]
Intermittent
at 575 V [A]
Max. pre-fuses1) [A]
Environment
Estimated power loss
at rated max. load [W]
Weight,
Unit Size IP21, 55 [kg]
Weight,
Unit Size IP20 [kg]
4)
Efficiency
4)
15202025253030404050
19232328283636434354
30253731454058476559
18222227273434414152
29243530433754456257
18.121.921.926.726.734.334.341.041.051.4
17.921.921.926.926.933.933.940.840.851.8
16(6)35(2)
16(6)35(2)90 (3/0)
17.220.920.925.425.432.732.7393949
28233328413652435954
16202024243131373747
26223227393450415652
63636380100
225285329700700
2323272727
121223.523.523.5
0.980.980.980.980.98
5
75
5
Mains Supply 3 x 525 - 600 VAC
AF-650 GP
High/ Normal
Load*
Output current
Max. input current
Typical Shaft Output [kW]3745455555757590
Typical Shaft Output [HP] at 575V
Unit Size IP21, 55, 663131313232
Unit Size IP203333333434
Continuous
(3 x 525-550 V ) [A]
Intermittent
(3 x 525-550 V ) [A]
Continuous
(3 x 525-600 V ) [A]
Intermittent
(3 x 525-600 V ) [A]
Continuous kVA (550 V AC) [kVA]
Continuous kVA (575 V AC) [kVA]51.861.761.782.782.799.699.6130.5
Max. cable size IP20
(mains, motor)
Continuous
at 550 V [A]
Intermittent
at 550 V [A]
Continuous
at 575 V [A]
Intermittent
at 575 V [A]
Max. pre-fuses
Environment
Estimated power loss
at rated max. load [W]
Weight,
Unit Size IP20 [kg]
Weight,
Unit Size IP21, 55 [kg]
Efficiency
AF-650 GP Operating Instructions
HONOHONOHONOHONO
5060607474100100120
5465658787105105137
81729896131116158151
5262628383100100131
78689391125110150144
51.461.961.982.982.9100.0100.0130.5
50 (1)95 (4/0)150 (300mcm)
50 (1)95 (4/0)
90 (3/0)120 (4/0)
49595978.978.995.395.3124.3
74658987118105143137
47565675759191119
70628583113100137131
1)
[A]
4)
4)
850 1100 1400 1500
125160250250
35355050
45456565
0.980.980.980.98
76
AF-650 GP Operating Instructions
Mains supply (L1, L2, L3):
Supply voltage200-240 V ±10%
Supply voltage380-500 V ±10%
Supply voltage525-690 V ±10%
Supply frequency50/60 Hz
Max. imbalance temporary between mains phases3.0 % of rated supply voltage
True Power Factor ()≥ 0.9 nominal at rated load
Displacement Power Factor (cos ϕ)near unity (> 0.98)
Switching on input supply L1, L2, L3 (power-ups) ≥ 90 kWmaximum 1 time/2 min.
Environment according to EN60664-1overvoltage category III/pollution degree 2
The unit is suitable for use on a circuit capable of delivering not more than 100,000 RMS symmetrical Amperes, 240/500/600/ 690 V maximum.
Motor output (U, V, W):
Output voltage0 - 100% of supply voltage
Output frequency (0.25-75 kW)0 - 1000 Hz
Output frequency (90-1000 kW)0 - 800* Hz
Output frequency in Flux Mode0 - 300 Hz
Switching on outputUnlimited
Ramp times0.01 - 3600 sec.
* Voltage and power dependent
5
Torque characteristics:
Starting torque (Constant torque)maximum 160% for 60 sec.
Starting torquemaximum 180% up to 0.5 sec.
Overload torque (Constant torque)maximum 160% for 60 sec.
Starting torque (Variable torque)maximum 110% for 60 sec.
Overload torque (Variable torque)maximum 110% for 60 sec.
*Percentage relates to the nominal torque.
Digital inputs:
Programmable digital inputs4 (6)
Terminal number18, 19, 271), 291), 32, 33,
LogicPNP or NPN
Voltage level0 - 24 V DC
Voltage level, logic'0' PNP< 5 V DC
Voltage level, logic'1' PNP> 10 V DC
Voltage level, logic '0' NPN
Voltage level, logic '1' NPN
Maximum voltage on input28 V DC
Pulse frequency range0 - 110 kHz
(Duty cycle) Min. pulse width4.5 ms
Input resistance, R
2)
2)
i
> 19 V DC
< 14 V DC
approx. 4 k
*
*
*
*
77
AF-650 GP Operating Instructions
Safe stop Terminal 372) (Terminal 37 is fixed PNP logic):
Voltage level0 - 24 V DC
Voltage level, logic'0' PNP< 4 V DC
Voltage level, logic'1' PNP>20 V DC
Nominal input current at 24 V50 mA rms
Nominal input current at 20 V60 mA rms
Input capacitance400 nF
All digital inputs are galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.
1) Terminals 27 and 29 can also be programmed as output.
2) Terminal 37 is only available in AF-650 GP. It can only be used as safe stop input. Terminal 37 is suitable for category 3 installations according to EN 954-1 (safe
stop according to category 0 EN 60204-1) as required by the EU Machinery Directive 98/37/EC. Terminal 37 and the Safe Stop function are designed in conformance
with EN 60204-1, EN 50178, EN 61800-2, EN 61800-3, and EN 954-1. For correct and safe use of the Safe Stop function follow the related information and instructions
in the AF-650 GP Design Guide.
5
Analog inputs:
Number of analog inputs2
Terminal number53, 54
ModesVoltage or current
Mode selectSwitch S201 and switch S202
Voltage modeSwitch S201/switch S202 = OFF (U)
Voltage level-10 to +10 V (scaleable)
Input resistance, R
Max. voltage± 20 V
Current modeSwitch S201/switch S202 = ON (I)
Current level0/4 to 20 mA (scaleable)
Input resistance, R
Max. current30 mA
Resolution for analog inputs10 bit (+ sign)
Accuracy of analog inputsMax. error 0.5% of full scale
Bandwidth100 Hz
The analog inputs are galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.
i
i
approx. 10 k
approx. 200
78
AF-650 GP Operating Instructions
Pulse/encoder inputs:
Programmable pulse/encoder inputs2/1
Terminal number pulse/encoder29, 331) / 322), 33
Max. frequency at terminal 29, 32, 33110 kHz (Push-pull driven)
Max. frequency at terminal 29, 32, 335 kHz (open collector)
Min. frequency at terminal 29, 32, 334 Hz
Voltage levelsee section on Digital input
Maximum voltage on input28 V DC
Input resistance, R
Pulse input accuracy (0.1 - 1 kHz)Max. error: 0.1% of full scale
Encoder input accuracy (1 - 110 kHz)Max. error: 0.05 % of full scale
The pulse and encoder inputs (terminals 29, 32, 33) are galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.
1) Pulse inputs are 29 and 33
2) Encoder inputs: 32 = A, and 33 = B
Digital output:
Programmable digital/pulse outputs2
Terminal number27, 29
Voltage level at digital/frequency output0 - 24 V
Max. output current (sink or source)40 mA
Max. load at frequency output1 k
Max. capacitive load at frequency output10 nF
Minimum output frequency at frequency output0 Hz
Maximum output frequency at frequency output32 kHz
Accuracy of frequency outputMax. error: 0.1 % of full scale
Resolution of frequency outputs12 bit
1) Terminal 27 and 29 can also be programmed as input.
The digital output is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.
i
approx. 4 k
2)
5
1)
Analog output:
Number of programmable analog outputs1
Terminal number42
Current range at analog output0/4 - 20 mA
Max. load GND - analog output500
Accuracy on analog outputMax. error: 0.5 % of full scale
Resolution on analog output12 bit
The analog output is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.
Control card, 24 V DC output:
Terminal number12, 13
Output voltage24 V +1, -3 V
Max. load200 mA
The 24 V DC supply is galvanically isolated from the supply voltage (PELV), but has the same potential as the analog and digital inputs and outputs.
Control card, 10 V DC output:
Terminal number50
Output voltage10.5 V ±0.5 V
Max. load15 mA
The 10 V DC supply is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.
79
AF-650 GP Operating Instructions
Control card, RS 485 serial communication:
Terminal number68 (P,TX+, RX+), 69 (N,TX-, RX-)
Terminal number 61Common for terminals 68 and 69
The RS 485 serial communication circuit is functionally separated from other central circuits and galvanically isolated from the supply voltage (PELV).
Control card, USB serial communication:
USB standard1.1 (Full speed)
USB plugUSB type B “device” plug
Connection to PC is carried out via a standard host/device USB cable.
The USB connection is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.
The USB ground connection is
converter.
Relay outputs:
5
Programmable relay outputs2 Form C
Relay 01 Terminal number1-3 (break), 1-2 (make)
Max. terminal load (AC-1)1) on 1-3 (NC), 1-2 (NO) (Resistive load)240 V AC, 2 A
Max. terminal load (AC-15)1) (Inductive load @ cos 0.4)240 V AC, 0.2 A
Max. terminal load (DC-1)1) on 1-2 (NO), 1-3 (NC) (Resistive load)60 V DC, 1A
Max. terminal load (DC-13)1) (Inductive load)24 V DC, 0.1A
Relay 02 Terminal number4-6 (break), 4-5 (make)
Max. terminal load (AC-1)1) on 4-5 (NO) (Resistive load)
Max. terminal load (AC-15)1) on 4-5 (NO) (Inductive load @ cos 0.4)240 V AC, 0.2 A
Max. terminal load (DC-1)1) on 4-5 (NO) (Resistive load)80 V DC, 2 A
Max. terminal load (DC-13)1) on 4-5 (NO) (Inductive load)24 V DC, 0.1A
Max. terminal load (AC-1)1) on 4-6 (NC) (Resistive load)240 V AC, 2 A
Max. terminal load (AC-15)1) on 4-6 (NC) (Inductive load @ cos 0.4)240 V AC, 0.2A
Max. terminal load (DC-1)1) on 4-6 (NC) (Resistive load)50 V DC, 2 A
Max. terminal load (DC-13)1) on 4-6 (NC) (Inductive load)24 V DC, 0.1 A
Min. terminal load on 1-3 (NC), 1-2 (NO), 4-6 (NC), 4-5 (NO)24 V DC 10 mA, 24 V AC 20 mA
Environment according to EN 60664-1overvoltage category III/pollution degree 2
1) IEC 60947 part 4 and 5
The relay contacts are galvanically isolated from the rest of the circuit by reinforced isolation (PELV).
2) Overvoltage Category II
3) UL applications 300 V AC 2A
not galvanically isolated from protection earth. Use onl y an isolated l aptop as P C connect ion to the USB conne ctor on th e frequency
2)3)
Overvoltage cat. II400 V AC, 2 A
Cable lengths and cross sections for control cables*:
Max. motor cable length, screened150 m
Max. motor cable length, unscreened300 m
Maximum cross section to control terminals, flexible/ rigid wire without cable end sleeves1.5 mm2/16 AWG
Maximum cross section to control terminals, flexible wire with cable end sleeves1 mm2/18 AWG
Maximum cross section to control terminals, flexible wire with cable end sleeves with collar0.5 mm2/20 AWG
Minimum cross section to control terminals0.25 mm2/ 24 AWG
* Power cables, see tables in section “Electrical Data” of the AF-650 GP Design Guide
80
AF-650 GP Operating Instructions
Control card performance:
Scan intervalAF-650 GP: 1 ms
Control characteristics:
Resolution of output frequency at 0 - 1000 Hz+/- 0.003 Hz
Repeat accuracy of Precise start/stop (terminals 18, 19)≤± 0.1 msec
System response time (terminals 18, 19, 27, 29, 32, 33)≤ 2 ms
Speed control range (open loop)1:100 of synchronous speed
Speed control range (closed loop)1:1000 of synchronous speed
Speed accuracy (closed loop), depending on resolution of feedback device0 - 6000 rpm: error ±0.15 rpm
All control characteristics are based on a 4-pole asynchronous motor
Surroundings:
EnclosureIP20 Open Chassis, Nema 1 with field installed kit, Nema 12, and Nema 4
Vibration test1.0 g
Max. relative humidity5% - 93%(IEC 721-3-3; Class 3K3 (non-condensing) during operation
Aggressive environment (IEC 60068-2-43) H2S test
Ambient temperatureMax. 50 °C
1) Only for ≤ 3.7 kW (200 - 240 V), ≤ 7.5 kW (400 - 480/ 500 V)
≤
2) As enclosure kit for
3) Derating for high ambient temperature, see special conditions in the Design Guide
Minimum ambient temperature during full-scale operation
Minimum ambient temperature at reduced performance- 10 °C
Temperature during storage/transport-25 - +65/70 °C
Maximum altitude above sea level without derating1000 m
Derating for high altitude, see special conditions in the Design Guide
EMC standards, Emission
EMC standards, Immunity
See section on special conditions in the Design Guide. Please see www.geelectrical.com/drives for more information.
Protection and Features:
•Electronic thermal motor protection against overload.
•Temperature monitoring of the heatsink ensures that the frequency converter trips if the temperature reaches a predefined level. An overload temper-
ature cannot be reset until the temperature of the heatsink is below the values stated in the tables on the following pages (Guideline - these temperatures
may vary for different power sizes, Unit Sizes, enclosure ratings etc.).
•The frequency converter is protected against short-circuits on motor terminals U, V, W.
•If a mains phase is missing, the frequency converter trips or issues a warning (depending on the load).
•Monitoring of the intermediate circuit voltage ensures that the frequency converter trips if the intermediate circuit voltage is too low or too high.
•The frequency converter constantly checks for critical le vels of internal temperature, load current, high voltage on the inte rmediate circuit and low motor
speeds. As a response to a critical level, the frequency converter can adjust the switching frequency and/ or change the switching pattern in order to
ensure the performance of the drive.
3.7 kW (200 - 240 V), ≤ 7.5 kW (400 - 480/ 500 V)
EN 61800-3, EN 61000-6-3/4, EN 55011
EN 61800-3, EN 61000-6-1/2,
EN 61000-4-2, EN 61000-4-3, EN 61000-4-4, EN 61000-4-5, EN 61000-4-6
class Kd
0 °C
5
81
6
AF-650 GP Operating Instructions
82
AF-650 GP Operating Instructions
6 Troubleshooting
6.1.1 Warnings/Alarm Messages
A warning or an alarm is signalled by the relevant LED on the front of the frequency converter and indicated by a code on the display.
A warning remains active until its cause is no longer present. Under certain circumstances operation of the motor may still be continued. Warning messages may
be critical, but are not necessarily so.
In the event of an alarm, the frequency converter will have tripped. Alarms must be reset to restart operation once their cause has been rectified.
This may be done in three ways:
1.By using the [RESET] control button on the Keypad control panel.
2.Via a digital input with the “Reset” function.
3.Via serial communication/optional network.
NB!
After a manual reset using the [RESET] button on the Keypad, the [AUTO] button must be pressed to restart the motor.
If an alarm cannot be reset, the reason may be that its cause has not been rectified, or the alarm is trip-locked (see also table on following page).
Alarms that are trip-locked offer additional protection, meaning that the mains supply must be switched off before the alarm can be reset. After being switched
back on, the frequency converter is no longer blocked and may be reset as described above once the cause has been rectified.
Alarms that are not trip-locked can also be reset using the automatic reset function in par. H-04 Auto-Reset (Times) (Warning: automatic wake-up is possible!)
If a warning and alarm is marked against a code in the table on the following page, this means that either a warning occurs before an alarm, or else that you can
specify whether it is a warning or an alarm that is to be displayed for a given fault.
This is possible, for instance, in par. F-10 Electronic Overload. After an alarm or trip, the motor carries on coasting, and the alarm and warning flash. Once the
problem has been rectified, only the alarm continues flashing until the frequency converter is reset.
110 Volts lowX
2Live zero error(X)(X)par. AN-01 Live Zero Time-
3No motor(X)par. H-80 Function at Stop
4Mains phase loss(X)(X)(X)par. SP-12 Function at Line
5DC link voltage highX
6DC link voltage lowX
7DC over-voltageXX
8DC under voltageXX
9Inverter overloadedXX
10Motor Electronic OL over temperature(X)(X)par. F-10 Electronic Over-
11Motor thermistor over temperature(X)(X)par. F-10 Electronic Over-
12Torque limitXX
13Over CurrentXXX
14Earth FaultXXX
15Hardware mismatchXX
16Short CircuitXX
17Control word time-out(X)(X)par. O-04 Control Word
22Hoist Mech. Brake
23Internal Fan FaultX
24External Fan FaultXpar. SP-53 Fan Monitor
25Brake resistor short-circuitedX
26Brake resistor power limit(X)(X)par. B-13 Braking Thermal
27Brake chopper short-circuitedXX
28Brake check(X)(X)par. B-15 Brake Check
29Heatsink tempXXX
30Motor phase U missing(X)(X)(X)par. H-78 Missing Motor
31Motor phase V missing(X)(X)(X)par. H-78 Missing Motor
32Motor phase W missing(X)(X)(X)par. H-78 Missing Motor
33Inrush FaultXX
34Network communication faultXX
36Mains failureXX
38Internal FaultXX
39Heatsink sensorXX
40Overload of Digital Output Terminal 27(X)par. E-00 Digital I/O Mode,
41Overload of Digital Output Terminal 29(X)par. E-00 Digital I/O Mode,
42Overload of Digital Output On X30/6(X)par. E-56 Term X30/6 Digi
42Overload of Digital Output On X30/7(X)par. E-57 Term X30/7 Digi
46Pwr. card supplyXX
4724 V supply lowXXX
481.8 V supply lowXX
49Speed limitX
50Auto Tune calibration failedX
51Auto Tune check U
52Auto Tune low I
53Auto Tune motor too bigX
54Auto Tune motor too smallX
55Auto Tune parameter out of rangeX
56Auto Tune interrupted by userX
57Auto Tune time-outX
58Auto Tune internal faultXX
59Current limitX
61Tracking Error(X)(X)par. H-20 Motor Feedback
62Output Frequency at Maximum LimitX
63Mechanical Brake Low(X)par. B-20 Release Brake
64Voltage LimitX
65Control Board Over-temperatureXXX
66Heat sink Temperature LowX
67Option Module Configuration has ChangedX
68Safe Stop(X)
1) Can not be Auto reset via par. H-04 Auto-Reset (Times)
A trip is the action when an alarm has appeared. The trip will coast the motor and can be reset by pressing the reset button or make a reset by a digital input (Par.
E-1# [1]). The origin event that caused an alarm cannot damage the frequency converter or cause dangerous conditions. A trip lock is an action when an alarm
occurs, which may cause damage to frequency converter or connected parts. A Trip Lock situation can only be reset by a power cycling.
LED indication
Warningyellow
Alarmflashing red
Trip lockedyellow and red
85
6
AF-650 GP Operating Instructions
Alarm Word Extended Status Word
BitHexDecAlarm WordAlarm Word 2Warning WordWarning
0000000011Brake CheckServiceTrip, Read/
1000000022Pwr. Card TempServiceTrip, (re-
2000000044Earth FaultServiceTrip, Type-
3000000088Ctrl.Card TempServiceTrip, (re-
40000001016Ctrl. Word TOServiceTrip, (re-
50000002032Over CurrentOver CurrentFeedback High
60000004064Torque LimitTorque LimitFeedback Low
700000080128Motor Th OverMotor Th OverOutput Current High
800000100256Motor Electronic OL
Over
900000200512Drive Overld.Drive Overld.Output Freq High
10000004001024DC under VoltDC under VoltOutput Freq Low
11000008002048DC over VoltDC over VoltBrake Check OK
12000010004096Short CircuitDC Voltage LowBraking Max
13000020008192Inrush FaultDC Voltage HighBraking
140000400016384Mains ph. LossMains ph. LossOut of Speed Range
150000800032768Auto Tune Not OKNo MotorOVC Active
160001000065536Live Zero ErrorLive Zero ErrorAC Brake
1700020000131072Internal FaultKTY error10V LowKTY WarnPassword Timelock
1800040000262144Brake OverloadFans errorBrake OverloadFans Warn Password Protection
1900080000524288U phase LossECB errorBrake ResistorECB Warn
20001000001048576V phase LossBrake IGBT
21002000002097152W phase LossSpeed Limit
22004000004194304Network FaultNetwork FaultUnused
2300800000838860824 V Supply Low24V Supply LowUnused
240100000016777216Mains FailureMains FailureUnused
2502000000335544321.8V Supply LowCurrent LimitUnused
260400000067108864Brake ResistorLow TempUnused
2708000000134217728Brake IGBTVoltage LimitUnused
2810000000268435456Option ChangeEncoder lossUnused
2920000000536870912Drive Restored to
Table 6.3: Description of Alarm Word, Warning Word and Extended Status Word
The alarm words, warning words and extended status words can be read out via serial bus or optional network for diagnose. See alsopar. DR-94 Ext. Status
Word.
WARNING 1, 10 Volts low:
The 10 V voltage from terminal 50 on the control card is below 10 V.
Remove some of the load from terminal 50, as the 10 V supply is overloaded.
Max. 15 mA or minimum 590 .
WARNING/ALARM 2, Live zero error:
The signal on terminal 53 or 54 is less than 50% of the value set in par.
AN-20 Terminal 54 Low Voltage, or par. AN-22 Terminal 54 Low Current re-
spectively.
WARNING/ALARM 3, No motor:
No motor has been connected to the output of the frequency converter.
WARNING/ALARM 4, Mains phase loss:
A phase is missing on the supply side, or the mains voltage imbalance is too
high.
This message also appears in case of a fault in the input rectifier on the fre-
quency converter.
Check the supply voltage and supply currents to the frequency converter.
WARNING 5, DC link voltage high:
The intermediate circuit voltage (DC) is higher than the overvoltage limit of
the control system. The frequency converter is still active.
WARNING 6, DC link voltage low
The intermediate circuit voltage (DC) is below the undervoltage limit of the
control system. The frequency converter is still active.
WARNING/ALARM 7, DC over voltage:
If the intermediate circuit voltage exceeds the limit, the frequency converter
trips after a time.
Possible corrections:
Connect a brake resistor
Extend the ramp time
Activate functions in par. B-10 Brake Function
Increase par. SP-26 Trip Delay at Drive Fault
86
AF-650 GP Operating Instructions
Alarm/warning limits:
Undervoltage185373532
Voltage warning low205410585
Voltage warning
high (w/o brake - w/
brake)
Overvoltage410855975
The voltages stated are the intermediate circuit v oltage of the frequency
converter with a tolerance of ± 5 %. The corresponding mains voltage
is the intermediate circuit voltage (DC-link) divided by 1.35
WARNING/ALARM 8, DC under voltage:
If the intermediate circuit voltage (DC) drops below the “voltage warning low”
limit (see table above), the frequency converter checks if 24 V backup supply
is connected.
If no 24 V backup supply is connected, the frequency converter trips after a
given time depending on the unit.
To check whether the supply voltage matches the frequency converter, see
General Specifications.
WARNING/ALARM 9, Drive overloaded:
The frequency converter is about to cut out because of an overload (too high
current for too long). The counter for electronic, thermal inverter protection
gives a warning at 98% and trips at 100%, while giving an alarm. You
not reset the frequency converter until the counter is below 90%.
The fault is that the frequency converter is overloaded by more than 100%
for too long.
WARNING/ALARM 10, Motor electronic overload over temperature:
According to the electronic thermal protection, the motor is too hot. You can
choose if you want the frequency converter to give a warning or an alarm
when the counter reaches 100% in par. F-10 Electronic Overload. The fault is
that the motor is overloaded by more than 100% for too long. Check that the
motor par. P-03 Motor Current is set correctly.
WARNING/ALARM 11, Motor thermistor over temp:
The thermistor or the thermistor connection is disconnected. You can choose
if you want the frequency converter to give a warning or an alarm when the
counter reaches 100% in par. F-10 Electronic Overload. Check that the ther-
mistor is connected correctly between terminal 53 or 54 (analog voltage input)
and terminal 50 (+ 10 V supply), or between terminal 18 or 19 (digital input
PNP only) and terminal 50. If aKTY sensoris used, check for correct connection
between terminal 54 and 55.
WARNING/ALARM 12, Torque limit:
The torque is higher than the value in par. F-40 Torque Limiter (Driving) (in
motor operation) or the torque is higher than the value in par. F-41 Tor-
que Limiter (Braking) (in regenerative operation).
WARNING/ALARM 13, Over Current:
The inverter peak current limit (approx. 200% of the rated current) is exceeded.
The warning will last approx. 8-12 sec., then the frequency converter trips and
issues an alarm. Turn off the frequency converter and check if the motor shaft
can be turned and if the motor size matches the frequency converter.
If extended mechanical brake control is selected, trip can be reset externally.
ALARM 14, Earth fault:
There is a discharge from the output phases to earth, either in the cable be-
tween the frequency converter and the motor or in the motor itself.
Turn off the frequency converter and remove the earth fault.
3 x 200 - 240 V 3 x 380 - 500 V 3 x 525 - 600 V
[VDC][VDC][VDC]
390/405810/840943/965
can-
ALARM 15, Incomplete hardware:
A fitted option is not handled by the present control board (hardware or soft-
ware).
ALARM 16, Short-circuit
There is short-circuiting in the motor or on the motor terminals.
Turn off the frequency converter and remove the short-circuit.
WARNING/ALARM 17, Control word timeout:
There is no communication to the frequency converter.
The warning will only be active when par. O-04 Control Word Timeout Func-
tion is NOT set to OFF.
If par. O-04 Control Word Timeout Function is set to Stop and Trip, a warning
appears and the frequency converter ramps down until it trips, while giving
an alarm.
par. O-03 Control Word Timeout Time could possibly be increased.
WARNING 23, Internal fan fault:
The fan warning function is an extra protection function that checks if the fan
is running / mounted. The fan warning can be disabled in par.
SP-53 Fan Monitor (set to [0] Disabled).
WARNING 24, External fan fault:
The fan warning function is an extra protection function that checks if the fan
is running / mounted. The fan warning can be disabled in par.
SP-53 Fan Monitor (set to [0] Disabled).
WARNING 25, Brake resistor short-circuited:
The brake resistor is monitored during operation. If it short-circuits, the brake
function is disconnected and the warning appears. The frequency converter
still works, but without the brake function. Turn off the frequency converter
and replace the brake resistor (see par. B-15 Brake Check).
ALARM/WARNING 26, Brake resistor power limit:
The power transmitted to the brake resistor is calculated as a percentage, as
a mean value over the last 120 s, on the basis of the resistance value of the
brake resistor (par. B-11 Brake Resistor (ohm)) and the intermediate circuit
voltage. The warning is active when the dissipated braking power is higher
than 90%. If Trip [2] has been selected in par. B-13 Braking Thermal Over-
load, the frequency converter cuts out and issues this alarm, when the
dissipated braking power is higher than 100%.
ALARM/ WARNING 27, Brake chopper fault:
The brake transistor is monitored during operation and if it short-circuits, the
brake function disconnects and the warning comes up. The frequency con-
verter is still able to run, but since the brake transistor has short-circuited,
substantial power is transmitted to the brake resistor, even if it is inactive.
Turn off the frequency converter and remove the brake resistor.
This alarm/ warning could also occur should the brake resistor overheat. Ter-
minal 104 to 106 are available as brake resistor. Klixon inputs, see section
Brake Resistor Temperature Switch.
Warning: There is a risk of substantial power being trans-
mitted to the brake resistor if the brake transistor is short-
circuited.
ALARM/WARNING 28, Brake check failed:
Brake resistor fault: the brake resistor is not connected/working.
ALARM 29, Drive over temperature:
If the drive type is IP20 Open Chassis, IP20 with Nema 1 kit, or Nema 1 the
cut-out temperature of the heat-sink is 95
cannot be reset, until the temperature of the heatsink is below 70
o
C +5 oC. The temperature fault
o
C +5 oC.
6
87
AF-650 GP Operating Instructions
The fault could be:
-Ambient temperature too high
-Too long motor cable
ALARM 30, Motor phase U missing:
Motor phase U between the freq uency converter and the the motor is missing.
Turn off the frequency converter and check motor phase U.
ALARM 31, Motor phase V missing:
Motor phase V between the frequency converter and the motor is missing.
Turn off the frequency converter and check motor phase V.
ALARM 32, Motor phase W missing:
Motor phase W between the frequency converter and the motor is missing.
Turn off the frequency converter and check motor phase W.
ALARM 33, Inrush fault:
Too many power ups have o ccured within a short time period. See the chapter
General Specifications for the allowed number of power ups within one mi-
nute.
WARNING/ALARM 34, Network communication fault:
6
The network option card is not working correctly. Please check parameters
associated with the module and make sure module is properly inserted in Slot
A of the drive.
WARNING/ALARM 36, Mains failure:
This warning/alarm is only active if the supply voltage to the frequency con-
verter is lost and par. SP-10 Line failure is NOT set to OFF. Possible correction:
check the fuses/circuit breaker connected to the frequency converter
ALARM 38, Internal fault:
Internal drive fault. Please contact your GE supplier. Some typical alarm mes-
sages:
0 The serial port cannot be initialized. Serious hardware fail-
ure
256 The power EEPROM data is defected or outdated.
512 The control board EEPROM data is defected or outdated.
513 Communication time out Reading EEPROM data
514 Communication time out Reading EEPROM data
515 The Application Orientated Control cannot recognize the
EEPROM data
516 Cannot write write to the EEPROM because a write com-
mand is on progress
517 The write command is under time out
518 Failure in the EEPROM
519 Missing or invalid BarCode data in EEPROM 1024 – 1279
CAN telegram cannot be sent. (1027 indicate a possible
hardware failure)
1281 Digital Signal Processor flash time-out
1282 Power micro software version mismatch
1283 Power EEPROM data version mismatch
1284 Cannot read Digital Signal Processor software version
1299 Option SW in slot A is outdated
1300 Option SW in slot B is outdated
1311 Option SW in slot C0 is outdated
1312 Option SW in slot C1 is outdated
1315 Option SW in slot A is not supported (not allowed)
1316 Option SW in slot B is not supported (not allowed)
1317 Option SW in slot C0 is not supported (not allowed)
1318 Option SW in slot C1 is not supported (not allowed)
1536 An exception in the Application Orientated Control is reg-
istered. Debug information written in Keypad
1792 DSP watchdog is active. Debugging of power part data
Motor Orientated Control data not transferred correctly
2049 Power data restarted
2315 Missing SW version from power unit
2816 Stack overflow Control board module
2817 Scheduler slow tasks
2818 Fast tasks
2819 Parameter thread
2820 Keypad stack overflow
2821 Serial port overflow
2822 USB port overflow
3072-512
2
5376-6231Out of memory
WARNING 40, Overload of Digital Output Terminal 27
Check the load connected to terminal 27 or remove short-circuit connection.
Check par. E-00 Digital I/O Mode and par. E-51 Terminal 27 Mode.
WARNING 41, Overload of Digital Output Terminal 29:
Check the load connected to terminal 29 or remove short-circuit connection.
Check par. E-00 Digital I/O Mode and par. E-52 Terminal 29 Mode.
WARNING 42, Overload of Digital Output On X30/6 :
Check the load connected to X30/6 or remove short-circuit connection. Check
par. E-56 Term X30/6 Digi Out (OPCGPIO).
WARNING 42, Overload of Digital Output On X30/7 :
Check the load connected to X30/7 or remove short-circuit connection. Check
par. E-57 Term X30/7 Digi Out (OPCGPIO).
WARNING 47, 24 V supply low:
The external 24 V DC backup power supply may be overloaded, otherwise
Contact your GE supplier.
WARNING 48, 1.8 V supply low:
Contact your GE supplier.
WARNING 49, Speed limit:
The speed is not within the specified range in par. F-18 Motor Speed Low Limit
[RPM] and par. F-17 Motor Speed High Limit [RPM].
ALARM 50, Auto Tune calibration failed:
Contact your GE supplier.
ALARM 51, Auto Tune check Unom and Inom:
The setting of motor voltage, motor current, and motor power are set set
correctly. Please check parameters (P-##).
ALARM 52, Auto Tune low Inom:
The motor current is too low. Check the settings.
ALARM 53, Auto Tune motor too big:
The motor is too big for the Auto Tune to be carried out.
ALARM 54, Auto Tune motor too small:
The motor is too small for the Auto Tune to be carried out.
ALARM 55, Auto Tune par. out of range:
The motor parameter values set for the motor are outside acceptable range.
ALARM 56, Auto Tune interrupted by user:
The Auto Tune has been interrupted by the user.
ALARM 57, Auto Tune timeout:
Try to start the Auto Tune again a number of times, until the Auto Tune is
carried out. Please note that repeated runs may heat the motor to a level
where the resistance Rs and Rr are increased. In most cases, however, this is
not critical.
Parameter value is outside its limits. Perform a initialization.
Parameter number causing the alarm: Subtract the code
from 3072. Ex Error code 3238: 3238-3072 = 166 is outside
the limit
5123 Option in slot A: Hardware incompatible wi th Control board
hardware
5124 Option in slot B: Hardware incompatible with Control board
hardware
5125 Option in slot C0: Hardware incompatible with Control
board hardware
5126 Option in slot C1: Hardware incompatible with Control
board hardware
88
AF-650 GP Operating Instructions
ALARM 58, Auto Tune internal fault:
Contact your GE supplier.
WARNING 59, Current limit:
The current is higher than the value in par. F-43 Current Limit.
WARNING 61, Tracking Error:
An error has been detected between calculated speed and speed measure-
ment from feedback device. The function Warning/Alarm/Disabling setting is
in par. H-20 Motor Feedback Loss Function. Accepted error setting in par.
H-21 Motor Feedback Speed Error and the allowed time the error occur setting
in par. H-22 Motor Feedback Loss Timeout. During a commissioning procedure
the function may be effective.
WARNING 62, Output Frequency at Maximum Limit:
The output frequency is higher than the value set in par. F-03 Max Output
Frequency 1
ALARM 63, Mechanical Brake Low:
The actual motor current has not exceeded the “release brake” current within
the “Start delay” time window.
WARNING 64, Voltage Limit:
The load and speed combination demands a motor voltage higher than the
actual DC link voltage.
WARNING/ALARM/TRIP 65, Control Card Over Temperature:
Control card over temperature: The cut-out temperature of the control card
is 80° C.
WARNING 66, Heatsink Temperature Low:
The heat sink temperature is measured as 0° C. This could indicate that the
temperature sensor is defect and thus the fan speed is increased to the max-
imum in case the power part or control card is very hot.
ALARM 67, Option Module Configuration has Changed:
One or more options modules have either been added or removed since the
last power down.
ALARM 68, Safe Stop:
Safe Stop has been activated. To resume normal operation, apply 24 V DC to
terminal # 37,, then send a reset signal (via Bus, Digital I/O, or by pressing
[RESET]).
WARNING 68, Safe Stop:
Safe Stop has been activated. Normal operation is resumed when Safe Stop
is disabled. Warning: Automatic Restart!
ALARM 70, Illegal Drive Configuration:
Actual combination of control board and power board is illegal.
ALARM 71, 1 Safe Stop:
Safe Stop has been activated from external source. Normal operation can be
resumed when 24V dc is applied to terminal # 37. When that happens, a reset
signal must be is be sent (via Bus, Digital I/O, or by pressing [RESET]).
WARNING 71, Safe Stop:
Safe Stop has been activated from external source. Normal operation can be
resumed when 24V dc is applied to terminal # 37.. Warning: Automatic Re-
start.
ALARM 72, Dangerous Failure:
Safe Stop with Trip Lock. Unexpected signal levels on Safe Stop.
ALARM 80, Drive Restored to Factory Settings:
Parameter settings are restored to factory settings after a manual (three-
finger) reset.
ALARM 90, Encoder loss:
Check the connection to encoder option and eventually replace the OPCENC
or MCB 103.
ALARM 91, Analogue Input 54 Wrong Settings:
Switch S202 has to be set in position OFF (voltage input) when a KTY sensor
is connected to analogue input terminal 54.
ALARM 250, New Spare Part:
The power or Switch Mode Power Supply has been exchanged. The frequency
converter model number must be restored in the EEPROM. Remember to se-
lect ‘Save to EEPROM’ to complete.
ALARM 251, New Model Number:
The Frequency Converter has got a new model number.
6
89
AF-650 GP Operating Instructions
Index
A
Abbreviations4
Accel Time 140
Access To Control Terminals25
Alarm Messages83
Analog Inputs78
Analog Output79
Approvals3
Auto Tune32, 44
B
Base Frequency39
Brake Control87
C
Cable Lengths And Cross Sections80
Cable Lengths And Cross Sections-continued81
Connection To Mains17
Control Cables30
Control Cables29
Control Card Performance81
Control Card, +10 V Dc Output79
Control Card, 24 V Dc Output79
Control Card, Rs 485 Serial Communication79
Control Card, Usb Serial Communication80
Control Characteristics81
Control Terminals26
Cooling41
Cooling Conditions14
D
Dc Backup3
Dc Link86
Dct 103
Decel Time 141
Decoupling Plate19
Devicenet3
Digital Inputs:77
Digital Output79
Disposal Instruction5
E
Electrical Installation26, 29
Electrical Terminals29
Electronic Overload87
Electronic Overload41
F
Frequency Setting 140
Fuses22
G
General Warning6
Graphical Display37
I
Intermediate Circuit86
Ip21 / Nema 1 Kit3
90
AF-650 GP Operating Instructions
K
Kty Sensor87
L
Language39
Language Package 1 0, 0
Language Package 2 0
Language Package 3 0
Language Package 4 0
Leakage Current6
Leds37
M
Main Reactance 0
Mains Supply69, 74, 75, 76
Mains Supply (l1, L2, L3)77
Mechanical Brake Control34
Mechanical Dimensions10
Mechanical Mounting14
Motor Connection19
Motor Current40
Motor Name Plate32
Motor Output77
Motor Power [hp]39
Motor Power [kw]39
Motor Protection41, 81
Motor Rated Voltage39
Motor Speed Unit39
Motor Thermal Protection34
N
Name Plate Data32
Non Ul Compliance22
O
Output Performance (u, V, W)77
P
Panel Through Mounting15
Parallel Connection Of Motors34
Potentiometer Reference28
Profibus3
Protection22
Protection And Features81
Pulse Start/stop27
Pulse/encoder Inputs79
R
Reference Site, 3-1340
Relay Outputs80
Removal Of Knockouts For Extra Cables16
Repair Work7
Residual Current Device6
S
Safe Stop7
Safety Precautions6
Screened/armoured30
Serial Communication80
Speed Up/down28
Start/stop27
91
AF-650 GP Operating Instructions
Stator Leakage Reactance 0
Status Messages37
Surroundings81
Switches S201, S202, And S80131
Symbols4
T
Thermistor41
Torque Characteristics77
U
Unintended Start7
V
Voltage Level77
Voltage Reference Via A Potentiometer28
W
Warnings83
92
Loading...
+ hidden pages
You need points to download manuals.
1 point = 1 manual.
You can buy points or you can get point for every manual you upload.