List of faults and alarms
Faults and Alarms
3-1679
© Siemens AG 2007 All Rights Reserved
SINAMICS S List Manual (LH1), 07/2007
Reaction upon N:
NONE
Acknowl. upon N:
NONE
Reaction upon A:
NONE
Acknowl. upon A:
NONE
F32806 (N, A)
Encoder 2: Initialization error
Drive object:
All objects
Reaction:
A_INFEED: OFF2 (NONE)
SERVO: OFF1 (IASC / DCBRAKE, NONE, OFF2, OFF3)
VECTOR: OFF1 (IASC / DCBRAKE, NONE, OFF2, OFF3)
Acknowledge:
PULSE INHIBIT
Cause:
The encoder was not successfully initialized.
Fault value (r0949, interpret hexadecimal):
1, 2, 3: Encoder initialization with the motor rotating.
Remedy:
Acknowledge the fault.
Reaction upon N:
NONE
Acknowl. upon N:
NONE
Reaction upon A:
NONE
Acknowl. upon A:
NONE
F32811 (N, A)
Encoder 2: Encoder serial number changed
Drive object:
All objects
Reaction:
A_INFEED: OFF2 (NONE)
SERVO: OFF1 (NONE, OFF2, OFF3)
VECTOR: OFF1 (NONE, OFF2, OFF3)
Acknowledge:
IMMEDIATELY
Cause:
The encoder serial number has changed. The change is only checked for encoders with serial number (e.g. EnDat
encoders).
Cause:
The encoder was replaced.
Note:
With closed-loop position control, the serial number is accepted when starting the adjustment (p2507 = 2).
When the encoder is adjusted (p2507 = 3), the serial number is checked for changes and if required, the adjustment
is reset (p2507 = 1).
Remedy:
Mechanically adjust the encoder. Accept the new serial number with p0440 = 1.
Reaction upon N:
NONE
Acknowl. upon N:
NONE
Reaction upon A:
NONE
Acknowl. upon A:
NONE
F32812 (N, A)
Encoder 2: Requested cycle or RX-/TX timing not supported
Drive object:
All objects
Reaction:
OFF2
Acknowledge:
IMMEDIATELY
Cause:
A cycle requested from the Control Unit or RX/TX timing is not supported.
Alarm value (r2124, interpret decimal):
0: Application cycle is not supported.
1: DQ cycle is not supported.
2: Clearance between RX and TX instants in time too low.
3: TX instant in time too early.
Remedy:
Reaction upon N:
NONE
Acknowl. upon N:
NONE
Reaction upon A:
NONE
Acknowl. upon A:
NONE
