Siemens SINAMICS G120D List Manual page 808

Faults and alarms
List of faults and alarms
DI expected states in table format:
Test stop state: Expectation Mode 1 / Mode 2 / Mode 3 / Mode 4
5: -/1/1/-
7: -/0/0/-
9: -/0/1/-
11: -/0/1/-
13: -/1/1/-
Example:
Fault F01773 (P1) is signaled with fault value = 0001_0127 and fault F30773 (P2) is signaled with fault value
0000_0127.
This means that in state 7 (Z = 7) the state of the external readback signal was not set correctly (Y = 2) after DO-0
(X = 1) was switched to ON/ON.
Fault value 0001_0127 indicates that 0 was expected (W = 0) and 1 (V = 1) was read back from the hardware.
Fault value 0000_0127 on the P2 indicates that the states were as expected.
In the case of fault F30773, W and V are always identical; a value of 0 always means that 0 was expected at the
readback input but was not present on the other channel (P1).
Remedy: Check the wiring of the F-DOs and restart the test stop.
Note:
The fault is withdrawn if the test stop is successfully completed.
In the event of multiple test stop faults, the first one that occurred is shown.
Once the test stop has been restarted the next queued test stop fault will be signaled (if there is one).
A01774 SI Motion P1: Test stop necessary
Reaction: NONE
Acknowledge: NONE
Cause: - after powering up the drive, a test stop has still not been carried out.
- a new test stop is required after commissioning.
- the time to carry out the forced checking procedure (test stop) has expired (p10003).
Note:
- The test must be performed within a defined, maximum time interval (p10003, maximum of 8760 hours) in order to
comply with the requirements as laid down in the standards for timely fault detection and the conditions to calculate
the failure rates of safety functions (PFH value). Operation beyond this maximum time period is permissible if it can
be ensured that the forced checking procedure is performed before persons enter the hazardous area and who are
depending on the safety functions correctly functioning.
Remedy: Initiate test stop (BI: p10007).
A01796 (F, N) SI P1: Wait for communication
Reaction: NONE
Acknowledge: NONE
Cause: The drive waits for communication to be established to execute the safety-relevant motion monitoring functions.
Note:
In this state, the pulses are safely suppressed.
Alarm value (r2124, interpret decimal):
3: Wait for communication to be established to PROFIsafe F-Host.
Remedy: If, after a longer period of time, the message is not automatically withdrawn, the following checks have to be made:
- Check any other PROFIsafe communication messages/signals present and evaluate them.
- check the operating state of the F-Host.
- Check the communication connection to the F Host.
See also: p9601 (SI enable functions integrated in the drive (processor 1)), p9801 (SI enable functions integrated in
the drive (processor 2))
C01798 SI Motion P1: Test stop running
Reaction: NONE
Acknowledge: IMMEDIATELY (POWER ON)
Cause: The test stop is active.
Remedy: Not necessary.
The message is withdrawn when the test stop is finished.
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SINAMICS G120D List Manual (LH14), 01/2013