SINAMICS G130/G150
List Manual (LH2), 04/2014, A5E03263479A
1805
4 Faults and alarms
4.2 List of faults and alarms
Note: message can also come from p6500[59].
Remedy: - check the excitation.
- check commands, feedback signals and BICO interconnections.
- re bit 4: increase the switch-off delay time p1647
A49201 (F) Excitation group signal alarm
Message value: -
Message class: General drive fault (19)
Drive object: VECTOR_G
Reaction: NONE
Acknowledge: NONE
Cause: The "excitation group signal alarm" signal is present.
Note: message can come from p6500[58].
Remedy: Check the excitation equipment.
Reaction upon F: NONE
Acknowl. upon F: IMMEDIATELY
A49204 (N) Excitation switch-off alarm
Message value: -
Message class: Hardware / software error (1)
Drive object: VECTOR_G
Reaction: NONE
Acknowledge: NONE
Cause: When switching off the excitation, after the delay time p1647 has expired, the excitation current has still not decayed
to zero.
Remedy: Extend the switch-off delay time in p1647. The alarm is reset if p1647 is adapted.
See also: p1647 (Excitation switch-off delay time)
Reaction upon N: NONE
Acknowl. upon N: NONE
A49998 Recorder trigger event occurred
Message value: %1
Message class: Hardware / software error (1)
Drive object: B_INF, VECTOR_G
Reaction: NONE
Acknowledge: NONE
Cause: A recorder trigger event has occurred. The data are then written to the memory card, specifying the event number.
Alarm value (r2124, interpret decimal):
Event number.
Remedy: Not necessary.
This message disappears automatically.
A50001 (F) PN/COMM BOARD: Configuration error
Message value: %1
Message class: Communication error to the higher-level control system (9)
Drive object: All objects
Reaction: NONE
Acknowledge: NONE
Cause: CBE20:
A PROFINET controller attempts to establish a connection using an incorrect configuring telegram. The "Shared
Device" function has been activated (p8829 = 2).
Alarm value (r2124, interpret decimal):
10: A CPU sends a PROFIsafe telegram.
11: F CPU sends a PZD telegram.
12: F CPU without an A CPU.
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