Speed Limit; Auto Tune Calibration Failed; Auto Tune Check Unom And Inom; Auto Tune Low Inom - GE AF-600 FP Operating Instructions Manual

WARNING 49, Speed limit:
The speed has been limited by 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 is presumably
wrong. Check the settings.
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 par. values found from 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.
WARNING/ALARM 58, Auto Tune internal fault:
9
Contact your GE supplier.
WARNING 59, Current limit:
The current is higher than the value in par. F-43 Current Limit.
WARNING 60, External Interlock:
External Interlock has been activated. To resume normal operation, apply 24
VDC to the terminal programmed for External Interlock and reset the fre-
quency converter (via Bus, Digital I/O or by pressing [Reset]).
WARNING/ALARM 61, Tracking Error:
Tracking error. Contact your GE supplier.
WARNING 62, Output Frequency at Maximum Limit:
The output frequency is limited by the value set in par. F-03 Max Output Fre-
quency 1
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 defective and thus the fan speed is increased to the
maximum in case the power part or control card is very hot.
If the temperature is below 15° C the warning will be present.
ALARM 67, Option Configuration has Changed:
One or more options has either been added or removed since the last power-
down.
ALARM 69, Pwr. Card Temp:
Power card over temperature.
166
AF-600 FP High Power Operating Instructions
ALARM 70, Illegal Frequency Converter Configuration:
Actual combination of control board and power board is illegal.
Warning 73, Safe Stop Auto Restart:
Safe Stopped, the drive may autostart when Safe Stop is removed
WARNING 77, Reduced power mode:
This warning indicates that the drive is operating in reduced power mode (i.e.
less than the allowed number of inverter sections). This warning will be gen-
erated on power cycle when the drive is set to run with fewer inverters and
will remain on.
ALARM 79, Illegal PS config:
Current sensor connector at power card not installed or the scaling card is
the incorrect part number or is not installed
ALARM 80, Drive Restored to Factory Settings:
Parameter settings are restored to factory settings after a manual (three-
finger) reset.
WARNING 85, Dang fail PB:
Profibus/Profisafe Error
ALARM 90, Feedback Mon.:
ALARM 91, Analog Input 54 Wrong Settings:
Switch S202 has to be set in position OFF (voltage input), when a KTY sensor
is connected to the analogue input terminal 54.
WARNING/ ALARM 92, NoFlow:
A no load situation has been detected for the system. See parameter group
AP-2#.
WARNING/ ALARM, Dry Pump:
A no flow situation and high speed indicates that the pump has run dry. See
parameter group AP-2#.
WARNING/ ALARM 94, End of Curve:
Feed back stays lower than the set point, which may be indicates a leakage
in the pipe system. See parameter group AP-5#.
WARNING/ ALARM 95, Broken Belt:
Torque is below the torque level set for no load indicating a broken belt. See
parameter group AP-6#.
WARNING 96, Start Delayed:
Start of the motor has been delayed due to short cycle protection is active.
See parameter group AP-7#.
WARNING 97, Stop Delayed:
Stop of the motor has been delayed due to short cycle protection is active.
See parameter group AP-7#.
Warning 98, Clock Fault:
Date and time has not been set or any back up mounted has failed. See pa-
rameter group K-7#.
ALARM 243, Brake IGBT:
Unit size 6 equivalent to fault 27 in Unit sizes 4X and 5X. Report value indicates
source of the alarm (from left):
0-3 Inverter
4-7 Rectifier
ALARM 244, Heatsink temp:
Unit size 6 equivalent to fault 29 in Unit sizes 4X and 5X. Report value indicates
source of the alarm (from left):
0-3 Inverter
4-7 Rectifier