Siemens SINAMICS V90 Operating Instructions Manual page 330

Diagnostics
11.2 List of faults and alarms
Fault
F52981: Absolute encoder
motor mismatched
Reaction: OFF1
Acknowledgement:
IMMEDIATELY
F52983: No encoder detected
Reaction: OFF1
Acknowledgement:
IMMEDIATELY
F52984: Incremental encoder
motor not configured
Reaction: OFF1
Acknowledgement:
IMMEDIATELY
F52985: Absolute encoder
motor wrong
Reaction: OFF1
Acknowledgement:
IMMEDIATELY
F52987: Absolute encoder
replaced
Reaction: OFF1
Acknowledgement:
IMMEDIATELY
Alarm list
Alarm
A1009: Control module over-
temperature
A1019: Writing to the remov-
able data medium unsuccess-
ful
A1032: All parameters must
be saved
330
Cause
Connected absolute encoder motor cannot
be operated. The servo drive in use does
not support the Motor ID.
The servo drive in use does not support
encoderless operation.
Commissioning of the servo motor has
•
failed.
The incremental encoder motor is con-
•
nected but fails to commission.
Motor ID is downloaded wrong during
•
manufacture.
The firmware of the servo drive does
•
not support the Motor ID.
Incorrect absolute encoder data.
Cause
The temperature of the control module
(Control Unit) has exceeded the specified
limit value.
The write access to the removable data
medium was unsuccessful.
The parameters of an individual drive ob-
ject were saved, although there is still no
backup of all drive system parameters.
The saved object-specific parameters are
not loaded the next time that the system
powers up.
For the system to successfully power up,
all of the parameters must have been
completely backed up.
Remedy
Use a suitable absolute encoder motor.
Check the encoder cable connection be-
•
tween the servo drive and the servo mo-
tor.
Use a servo motor with encoder.
•
Configure the motor ID by setting the parame-
ter p29000.
Update the firmware.
•
Use a correct absolute encoder motor.
•
Contact the Hotline.
Remedy
Check the air intake for the Control Unit.
•
Check the Control Unit fan.
•
Note:
The alarm automatically disappears after the
limit value has been
undershot.
Remove and check the removable data me-
dium. Then run the data backup again.
Save all parameters.
SINAMICS V90, SIMOTICS S-1FL6
Operating Instructions, 09/2015, A5E36037884