Siemens G130 List Manual page 1734
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- Manual (312 pages)
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4 Faults and alarms
4.2 List of faults and alarms
F31405 (N, A)
Encoder 1: Temperature in the encoder evaluation inadmissible
Message value:
%1
Message class:
Overtemperature of the electronic components (6)
Drive object:
B_INF, ENC, VECTOR_G
Component:
Sensor Module Encoder 1
Reaction:
Vector: ENCODER (IASC/DCBRK, NONE, OFF1, OFF2, OFF3, STOP2)
Infeed: NONE (OFF1, OFF2)
Acknowledge:
IMMEDIATELY (POWER ON)
Cause:
The encoder evaluation for a motor with DRIVE-CLiQ has detected an inadmissible temperature.
The fault threshold is 125 ° C.
Fault value (r0949, interpret decimal):
Measured board/module temperature in 0.1 °C.
Remedy:
Reduce the ambient temperature for the DRIVE-CLiQ connection of the motor.
Reaction upon N:
NONE
Acknowl. upon N:
NONE
Reaction upon A:
NONE
Acknowl. upon A:
NONE
A31407 (F, N)
Encoder 1: Function limit reached
Message value:
%1
Message class:
Actual position/speed value incorrect or not available (11)
Drive object:
B_INF, ENC, VECTOR_G
Component:
Encoder 1
Reaction:
NONE
Acknowledge:
NONE
Cause:
The encoder has reached one of its function limits. A service is recommended.
Alarm value (r2124, interpret decimal):
1: Incremental signals
3: Absolute track
4: Code connection
Remedy:
Perform service. Replace the encoder if necessary.
Note:
The actual functional reserve of an encoder can be displayed via r4651.
See also: p4650 (Encoder functional reserve component number), r4651 (Encoder functional reserve)
Reaction upon F:
Vector: NONE (ENCODER, IASC/DCBRK, OFF1, OFF2, OFF3, STOP2)
Infeed: NONE (OFF1, OFF2)
Acknowl. upon F:
IMMEDIATELY
Reaction upon N:
NONE
Acknowl. upon N:
NONE
A31410 (F, N)
Encoder 1: Serial communications
Message value:
Fault cause: %1 bin
Message class:
Actual position/speed value incorrect or not available (11)
Drive object:
B_INF, ENC, VECTOR_G
Component:
Encoder 1
Reaction:
NONE
Acknowledge:
NONE
Cause:
Serial communication protocol transfer error between the encoder and evaluation module.
Alarm value (r2124, interpret binary):
Bit 0: Alarm bit in the position protocol.
Bit 1: Incorrect quiescent level on the data line.
Bit 2: Encoder does not respond (does not supply a start bit within 50 ms).
Bit 3: CRC error: The checksum in the protocol from the encoder does not match the data.
Bit 4: Encoder acknowledgment error: The encoder incorrectly understood the task (request) or cannot execute it.
Bit 5: Internal error in the serial driver: An illegal mode command was requested.
1734
Propagation:
LOCAL
Propagation:
LOCAL
Propagation:
LOCAL
List Manual (LH2), 07/2016, A5E03263479A
SINAMICS G130/G150
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