Table of Contents
Advertisement
System messages
12.3 Faults and alarms
F07451
LR: Position monitoring has responded
Message class:
Application/technological function faulted (17)
Message value:
-
Component:
None
Response:
OFF1
Acknowledgment: IMMEDIATELY
Cause:
When the position monitoring time (p2545) expired, the drive had still not reached the positioning window (p2544).
- Positioning window parameterized too small (p2544).
- Position monitoring time parameterized too short (p2545).
- Position loop gain too low (p2538).
- Position loop gain too high (instability/oscillation, p2538).
- Drive mechanically locked.
Remedy:
Check the causes and resolve.
F07452
LR: Following error too high
Message class:
Application/technological function faulted (17)
Message value:
-
Component:
None
Response:
OFF1
Acknowledgment: IMMEDIATELY
Cause:
The difference between the position setpoint position actual value (following error dynamic model, r2563) is higher than
the tolerance (p2546).
- The drive torque or accelerating capacity exceeded.
- Position measuring system fault.
- Encoder cable interrupted.
- Position control sense incorrect.
- Mechanical system locked.
- Excessively high traversing velocity or excessively high position reference value (setpoint) differences.
Remedy:
Check the causes and resolve.
F07453
LR: Position actual value preprocessing error
Message class:
Application/technological function faulted (17)
Message value:
-
Component:
None
Response:
OFF1
Acknowledgment: IMMEDIATELY
Cause:
A position measuring system fault has occurred (F31110, F31111).
An error has occurred during the position actual value preprocessing.
Remedy:
Resolve the cause of the position measuring position fault.
Check the encoder for the position actual value preprocessing.
See also: p2502 (LR encoder assignment)
A07454
LR: Position actual value preprocessing does not have a valid encoder
Message class:
Error in the parameterization / configuration / commissioning procedure (18)
Message value:
-
Component:
None
Response:
NONE
Acknowledgment: NONE
514
SINAMICS S200 PROFINET servo drive system with SIMOTICS S-1FL2
Operating Instructions, 11/2023, FW V6.3, A5E51646752B AB
Advertisement
Table of Contents
