GE AF-600 FP Operating Instructions Manual page 132

Warnings and Alarms
Troubleshooting:
Ambient temperature too high.
Too long motor cable.
Incorrect clearance above and below the drive.
Dirty heatsink.
Blocked air flow around the drive.
Damaged heatsink fan.
For the 4x, 5x, and 6x unit size Drives, this alarm is based
on the temperature measured by the heatsink sensor
mounted inside the IGBT modules. For the 6x unit size
drives, this alarm can also be caused by the thermal sensor
in the Rectifier module.
Troubleshooting:
Check fan resistance.
Check soft charge fuses.
IGBT thermal sensor.
ALARM 30, Motor phase U missing
Motor phase U between the frequency converter and 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 occurred within a short time
period. Let unit cool to operating temperature.
WARNING/ALARM 34, Network communication fault
The network on the communication option card is not
working.
WARNING/ALARM 35, Out of frequency range:
This warning is active if the output frequency has reached
the high limit (set in par. H-73) or low limit (set in par.
H-72).
WARNING/ALARM 36, Mains failure
This warning/alarm is only active if the supply voltage to
the frequency converter is lost and SP-10 Line failure is NOT
set to OFF. Check the fuses to the frequency converter
AF-600 FP High Power Operating Instructions
ALARM 38, Internal fault
It may be necessary to contact your GE supplier. Some
typical alarm messages:
0
256-258 Power EEPROM data is defect or too old
512
513
514
515
516
517
518
519
783
1024-
1279
1281
1282
1283
1284
1299
1300
1302
1315
1316
1318
1379
1380
1536
1792
2049
2064-20
72
2080-20
88
2096-21
04
2304
2305
2314
2315
2316
2324
2330
Serial port cannot be initialized. Serious hardware
failure
Control board EEPROM data is defect or too old
Communication time out reading EEPROM data
Communication time out reading EEPROM data
Application Orientated Control cannot recognize the
EEPROM data
Cannot write to the EEPROM because a write
command is on progress
Write command is under time out
Failure in the EEPROM
Missing or invalid Barcode data in EEPROM
Parameter value outside of min/max limits
A can-telegram that has to be sent, couldn't be sent
Digital Signal Processor flash timeout
Power micro software version mismatch
Power EEPROM data version mismatch
Cannot read Digital Signal Processor software version
Option SW in slot A is too old
Option SW in slot B is too old
Option SW in slot C1 is too old
Option SW in slot A is not supported (not allowed)
Option SW in slot B is not supported (not allowed)
Option SW in slot C1 is not supported (not allowed)
Option A did not respond when calculating Platform
Version.
Option B did not respond when calculating Platform
Version.
An exception in the Application Orientated Control is
registered. Debug information written in keypad
DSP watchdog is active. Debugging of power part
data Motor Orientated Control data not transferred
correctly
Power data restarted
H081x: option in slot x has restarted
H082x: option in slot x has issued a powerup-wait
H083x: option in slot x has issued a legal powerup-
wait
Could not read any data from power EEPROM
Missing SW version from power unit
Missing power unit data from power unit
Missing SW version from power unit
Missing io_statepage from power unit
Power card configuration is determined to be
incorrect at power up
Power size information between the power cards does
not match
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