Siemens G130 - F32502 (N, A) Encoder 2: Encoder with measuring gear without valid signals; F32503 (N, A) Encoder 2: Position tracking cannot be reset; A32700 Encoder 2: Effectivity test does not supply the expected value; N32800 (F) Encoder 2: Group signal

SINAMICS G130/G150
List Manual (LH2), 07/2016, A5E03263479A
1791
4 Faults and alarms
4.2 List of faults and alarms
F32502 (N, A) Encoder 2: Encoder with measuring gear without valid signals
Message value: -
Message class: Actual position/speed value incorrect or not available (11)
Drive object: VECTOR_G
Component: Sensor Module Encoder 2 Propagation: GLOBAL
Reaction: OFF1 (OFF2, OFF3)
Acknowledge: IMMEDIATELY
Cause: The encoder with measuring gear no longer provides any valid signals.
Remedy: It must be ensured that all of the encoders, with mounted measuring gear, provide valid actual values in operation.
Reaction upon N: NONE
Acknowl. upon N: NONE
Reaction upon A: NONE
Acknowl. upon A: NONE
F32503 (N, A) Encoder 2: Position tracking cannot be reset
Message value: -
Message class: Actual position/speed value incorrect or not available (11)
Drive object: VECTOR_G
Component: None Propagation: GLOBAL
Reaction: OFF1 (NONE, OFF2, OFF3)
Acknowledge: IMMEDIATELY
Cause: The position tracking for the measuring gear cannot be reset.
Remedy: The fault should be resolved as follows:
- select encoder commissioning (p0010 = 4).
- reset the position tracking as follows (p0411.2 = 1).
- deselect encoder commissioning (p0010 = 0).
The fault should then be acknowledged and the absolute encoder adjusted.
Reaction upon N: NONE
Acknowl. upon N: NONE
Reaction upon A: NONE
Acknowl. upon A: NONE
A32700 Encoder 2: Effectivity test does not supply the expected value
Message value: Fault cause: %1 bin
Message class: Safety monitoring channel has identified an error (10)
Drive object: VECTOR_G
Component: Sensor Module Encoder 2 Propagation: GLOBAL
Reaction: NONE
Acknowledge: NONE
Cause: The DRIVE-CLiQ encoder fault word supplies fault bits that have been set.
Alarm value (r2124, interpret binary):
Bit x = 1: Effectivity test x unsuccessful.
Remedy: Replace encoder.
N32800 (F) Encoder 2: Group signal
Message value: -
Message class: Actual position/speed value incorrect or not available (11)
Drive object: VECTOR_G
Component: None Propagation: LOCAL
Reaction: OFF1 (IASC/DCBRK, NONE, OFF2, OFF3)
Acknowledge: NONE
Cause: The motor encoder has detected at least one fault.
Remedy: Evaluates other actual messages.
Reaction upon F: OFF1 (IASC/DCBRK, NONE, OFF2, OFF3)
Acknowl. upon F: IMMEDIATELY