Siemens Sinamics S110 Function Manual page 573

CU_ZSW1 (status word of the DO1 telegram (telegrams 39x))
See function diagram [2496].
Table 9- 30 Description of CU_ZSW1 (status word of the CU)
Bit Meaning
0...3 Reserved
3 Fault active
4...5 Reserved
6 Reserved
7 Alarm active
8 Synchronization (SYNC)
9 Alarm pending
10 Fault pending
11 Safety signal pending
12 Slave sign-of-life bit 0
13 Slave sign-of-life bit 1
14 Slave sign-of-life bit 2
15 Slave sign-of-life bit 3
Function Manual
Function Manual, 01/2011, 6SL3097-4AB10-0BP3
Remarks
– –
1 Fault active.
The active faults are stored in the fault buffer.
0 No fault active.
There is no active fault in the fault buffer.
– –
0 –
1 Alarm active.
The active alarms are stored in the alarm buffer.
0 No alarm active.
No active alarm is present in the alarm buffer.
– –
1 No group bit for module line-up alarm.
0 Group bit for alarm is active, ORed across all DOs
including the CU of the module line-up.
1 No group bit for module line-up fault.
0 Group bit for fault is active, ORed across all DOs
including the CU of the module line-up, plus
propagations.
1 No safety signal pending
0 Safety signal pending
1-15 Cyclic advance
Initialization, no sign of life available
0
1-15
0
1-15
0
1-15
0
9.2 Communication according to PROFIdrive
Communication
Parameter
–
BO: r2139.3
–
–
BO: 2139.7
–
BO: r3114.9
BO: r3114.10
BO: r3114.11
Implicitly
interconnected
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