List Of Faults And Alarms - Siemens SINUMERIK 840D sl Function Manual

The optional brackets indicates whether the type specified for this message can be changed,
and which message types can be selected via parameter.
Information about the response and acknowledgment are independently specified for a
message with adjustable message type (e.g. response to F, acknowledgment for F).
11.3.2

List of faults and alarms

Note
● In the HMI environment, faults and alarms are displayed specifying a six-digit number that
always starts with 2. For example, this means that F01600 is then called 201600. In this
Chapter, faults and alarms are described with numbers from the SINAMICS environment.
● In the HMI environment, faults and alarms are treated like alarms.
List of faults (Control Unit)
F01600 SI P1 (CU): STOP A initiated
Response OFF2
Acknowledg‐ IMMEDIATELY (POWER ON)
ment
Explanation The "Safety Integrated" function integrated in the drive on the Control Unit has detected a fault and initiated
a STOP A (STO via the safety switch-off signal path of the Control Unit).
● Forced checking procedure of the safety switch-off signal path of the Control Unit unsuccessful.
● Subsequent response to fault F01611 (defect in a monitoring channel).
Fault value (r0949, interpret decimal):
0: Stop request from monitoring channel 2
1005: STO active, although STO not selected and there is no internal STOP A present.
1010: STO inactive although STO is selected or an internal STOP A is present.
9999: Subsequent response to fault F01611.
Remedy Select safe standstill and then deselect again.
- replace the Motor Module involved.
For fault value = 9999:
- carry out diagnostics for the active fault F01611.
F01611 SI P1 (CU): Defect in a monitoring channel
Response NONE (OFF1, OFF2, OFF3)
Acknowledg‐ IMMEDIATELY (POWER ON)
ment
Explanation The "Safety Integrated" function integrated in processor 1 has detected a fault in the crosswise data com‐
parison between the two monitoring channels and has initiated STOP F. As a result of this fault, after the
parameterized transition has expired (p9658), fault F01600 (SI P1 (CU): STOP A initiated) is output.
Fault value (r0949, interpret decimal):
0: Stop request from the Motor Module
Safety Integrated
Function Manual, 12/2017, 6FC5397-4BP40-6BA1
11.3 Safety messages for SINAMICS S120
Diagnostics
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