GE Industrial Solutions AF-650 GP General Purpose Drive (230V to 50HP, 460_575V to 100HP) - Manual (Page 89)

The fault could be:
- Ambient temperature too high
- Too long motor cable
ALARM 30, Motor phase U missing:
Motor phase U between the frequency 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 occured 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:
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256 The power EEPROM data is defected or outdated.
512 The control board EEPROM data is defected or outdated.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1299 Option SW in slot A is outdated
1300 Option SW in slot B is outdated
1311 Option SW in slot C0 is outdated
1312 Option SW in slot C1 is outdated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 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 with 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
5376-623
1 Out 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.
AF-650 GP Operating Instructions
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