Siemens SINAMICS G150 Manual page 1608
Drive converter chassis
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Also See for SINAMICS G150:
- Operating instructions manual (680 pages) ,
- Operating manual (240 pages) ,
- Reference manual (38 pages)
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4 Faults and alarms
4.2 List of faults and alarms
Fault value (r0949, interpret hexadecimal):
Encoder malfunction.
The bit assignment corresponds to that of p0404 (e.g. bit 5 set: Error track C/D).
See also: p0404 (Encoder configuration effective), p0491 (Motor encoder fault response ENCODER)
Remedy:
- Check that p0404 is correctly set.
- check the encoder type used (incremental/absolute) and for SMCxx, the encoder cable.
- if relevant, note additional fault messages that describe the fault in detail.
Reaction upon N:
NONE
Acknowl. upon N:
NONE
Reaction upon A:
NONE
Acknowl. upon A:
NONE
F31151 (N, A)
Encoder 1: Encoder speed for initialization AB too high
Message value:
%1
Message class:
Error in the parameterization / configuration / commissioning procedure (18)
Drive object:
B_INF, ENC, VECTOR_G
Reaction:
Vector: ENCODER (IASC/DCBRK, NONE, OFF1, OFF2, OFF3, STOP2)
Infeed: NONE
Acknowledge:
PULSE INHIBIT
Cause:
The encoder speed is too high while initializing the Sensor Module.
Remedy:
Reduce the speed of the encoder accordingly during initialization.
If necessary, de-activate monitoring (p0437.29).
See also: p0437 (Sensor Module configuration extended)
Reaction upon N:
NONE
Acknowl. upon N:
NONE
Reaction upon A:
NONE
Acknowl. upon A:
NONE
F31152 (N, A)
Encoder 1: Maximum input frequency exceeded
Message value:
%1
Message class:
Error in the parameterization / configuration / commissioning procedure (18)
Drive object:
B_INF, ENC, VECTOR_G
Reaction:
Vector: ENCODER (IASC/DCBRK, NONE, OFF1, OFF2, OFF3, STOP2)
Infeed: ENCODER (NONE, OFF1, OFF2)
Acknowledge:
PULSE INHIBIT
Cause:
The maximum input frequency of the encoder evaluation has been exceeded.
Fault value (r0949, interpret decimal):
Actual input frequency in Hz.
See also: p0408 (Rotary encoder pulse number)
Remedy:
- Reduce the speed.
- Use an encoder with a lower pulse number (p0408).
Reaction upon N:
NONE
Acknowl. upon N:
NONE
Reaction upon A:
NONE
Acknowl. upon A:
NONE
F31153 (N, A)
Encoder 1: Identification error
Message value:
%1
Message class:
Error in the parameterization / configuration / commissioning procedure (18)
Drive object:
B_INF, ENC, VECTOR_G
Reaction:
NONE
Acknowledge:
IMMEDIATELY
Cause:
An error has occurred when identifying the encoder (waiting) p0400=10100.
The connected encoder was not able to be identified.
1608
SINAMICS G130/G150
List Manual (LH2), 04/2014, A5E03263479A
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