ALARM 30, Motor phase U missing
Motor phase U between the adjustable frequency
drive and the motor is missing.
Turn off the adjustable frequency drive and check
motor phase U.
WARNING
Disconnect power before proceeding.
ALARM 31, Motor phase V missing
Motor phase V between the adjustable frequency
drive and the motor is missing.
Turn off the adjustable frequency drive and check
motor phase V.
WARNING
Disconnect power before proceeding.
ALARM 32, Motor phase W missing
Motor phase W between the adjustable frequency
drive and the motor is missing.
Turn off the adjustable frequency drive and check
motor phase W.
WARNING
Disconnect power before proceeding.
ALARM 33, Inrush fault
Too many power-ups have occurred within a short
time period. Let unit cool to operating temperature.
WARNING/ALARM 34, Fieldbus communica-
tion fault
The serial communication bus on the communication
option card is not working.
WARNING/ALARM 35, Out of frequency rang-
es:
This warning is active if the output frequency has
reached the high limit (set in par. 4-53) or low limit
(set in par. 4-52). In
Process Control, Closed-loop
(. 1-00)
this warning is displayed.
WARNING/ALARM 36, Mains failure
This warning/alarm is only active if the supply voltage
to the adjustable frequency drive is lost and par.
14-10
Line Failure is NOT set to OFF. Check the fuses
to the adjustable frequency drive
It may be necessary to contact your Trane supplier.
Some typical alarm messages:
0 Serial port cannot be initialized. Serious hardware
failure
256-258 Power EEPROM data is defect or too old
512 Control board EEPROM data is defect or too old
513 Communication time out reading EEPROM data
514 Communication time out reading EEPROM data
515 Application Orientated Control cannot recognize the
EEPROM data
516 Cannot write to the EEPROM because a write com-
mand is on progress
517 Write command is under timeout
518 Failure in the EEPROM
519 Missing or invalid Barcode data in EEPROM
783 Parameter value outside of min/max limits
1024-
1279
A CAN message that has to be sent, couldn't be sent
1281 Digital Signal Processor flash timeout
1282 Power micro software version mismatch
1283 Power EEPROM data version mismatch
1284 Cannot read Digital Signal Processor software ver-
sion
1299 Option SW in slot A is too old
1300 Option SW in slot B is too old
1302 Option SW in slot C1 is too old
1315 Option SW in slot A is not supported (not allowed)
1316 Option SW in slot B is not supported (not allowed)
1318 Option SW in slot C1 is not supported (not allowed)
1379 Option A did not respond when calculating Platform
Version.
1380 Option B did not respond when calculating Platform
Version.
1536 An exception in the Application Orientated Control
is registered. 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
2064-207
2
H081x: option in slot x has restarted
2080-208
8
H082x: option in slot x has issued a power-up wait
2096-210
4
H083x: option in slot x has issued a legal power-up
wait
2304 Could not read any data from power EEPROM
2305 Missing SW version from power unit
2314 Missing power unit data from power unit
2315 Missing SW version from power unit
ALARM 39, Heatsink sensor
No feedback from the heatsink temperature sensor.
The signal from the IGBT thermal sensor is not avail-
able on the power card. The problem could be on the
power card, on the gate drive card, or the ribbon ca-
ble between the power card and gate drive card.
WARNING 40, Overload of Digital Output Ter-
minal 27
Check the load connected to terminal 27 or remove
short-circuit connection. Check par.5-01
Terminal 27
Mode.
WARNING 41, Overload of Digital Output Ter-
minal 29
Check the load connected to terminal 29 or remove
short-circuit connection. Check par.5-02
Terminal 29
Mode.
TR200 Programming Guide 5-11
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