GE AF-600 FP Design And Installation Manual page 94
Fan & pump drive
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- Quick manual (260 pages) ,
- Operating instructions manual (176 pages) ,
- Design manual (176 pages)
Table of Contents
Warnings and Alarms
Damaged heatsink fan.
Dirty heatsink.
ALARM 30, Motor phase U missing
Motor phase U between the adjustable frequency drive
and the motor is missing.
Remove power from the adjustable frequency drive and
check motor phase U.
ALARM 31, Motor phase V missing
Motor phase V between the adjustable frequency drive
and the motor is missing.
Remove power from the adjustable frequency drive and
check motor phase V.
ALARM 32, Motor phase W missing
Motor phase W between the adjustable frequency drive
and the motor is missing.
Remove power from the adjustable frequency drive and
check motor phase W.
ALARM 33, Inrush fault
Too many power-ups have occurred within a short time
period. Let the unit cool to operating temperature.
WARNING/ALARM 34, Fieldbus communication fault
The network on the communication option card is not
working.
WARNING/ALARM 36, Mains failure
This warning/alarm is only active if the supply voltage to
the adjustable frequency drive is lost and SP-10 Line failure
is NOT set to [0] No Function. Check the fuses to the
adjustable frequency drive and line power supply to the
unit.
ALARM 38, Internal fault
When an internal fault occurs, a code number defined in
Table 9.3 is displayed.
Troubleshooting
Cycle power
Check that the option is properly installed
Check for loose or missing wiring
It may be necessary to contact your GE supplier or service
department. Note the code number for further trouble-
shooting directions.
No.
Text
0
Serial port cannot be restored. Contact your GE
supplier or GE Service Department.
256-258
Power EEPROM data is defective or too old
512-519
Internal fault. Contact your GE supplier or GE
Service Department.
783
Parameter value outside of min/max limits
1024-1284
Internal fault. Contact your GE supplier or the GE
Service Department.
AF-600 FP Design and Installation Guide
No.
1299
1300
1302
1315
1316
1318
1379-2819
2820
2821
2822
3072-5122
5123
5124
5125
5126
5376-6231
Table 9.3 Internal Fault Codes
ALARM 39, Heatsink sensor
No feedback from the heatsink temperature sensor.
The signal from the IGBT thermal sensor is not available on
the power card. The problem could be on the power card,
on the gate drive card, or the ribbon cable between the
power card and gate drive card.
WARNING 40, Overload of digital output terminal 27
Check the load connected to terminal 27 or remove short-
circuit connection. Check E-00 Digital I/O Mode and
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 E-00 Digital I/O Mode and
E-52 Terminal 29 Mode.
WARNING 42, Overload of digital output on X30/6 or
overload of digital output on X30/7
For X30/6, check the load connected to X30/6 or remove
the short-circuit connection. Check E-56 Term X30/6 Digi
Out (OPCGPIO).
For X30/7, check the load connected to X30/7 or remove
the short-circuit connection. Check E-57 Term X30/7 Digi
Out (OPCGPIO).
ALARM 45, Ground fault 2
Ground fault on start-up.
DET-768A
Text
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)
Internal fault. Contact your GE supplier or GE
Service Department.
Keypad stack overflow
Serial port overflow
USB port overflow
Parameter value is outside its limits
Option in slot A: Hardware incompatible with
control board hardware
Option in slot B: Hardware incompatible with
control board hardware
Option in slot C0: Hardware incompatible with
control board hardware
Option in slot C1: Hardware incompatible with
control board hardware
Internal fault. Contact your GE supplier or GE
Service Department.
9
9
9-7
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