4.3.3
Control word 1 and status word 1 (basic functions)
Table 4-2
Control word 1 (bit 0 ... 15)
Byte Bit
Function
Comment
0
0
STO
0
Select STO
1
Deselect STO
1
SS1
0
Select SS1
1
Deselect SS1
2 … 6
Not relevant
7
Internal Event
ack
0
Do not acknowledge faults
1 → 0
Acknowledge "Internal event" for a 1 → 0 signal change
1
8 … 15 Not relevant
Table 4-3
Status word 1 (bit 0 ... 15)
Byte Bit
Function
Comment
0
0
Power removed 0
STO is not active
1
STO is active
1
SS1 active
0
SS1 is not active
1
SS1 is active
2 … 6
Not relevant
7
Internal Event
0
Fault-free operation
1
The inverter signals an "internal event"
1
8 … 15 Not relevant
Installing
4.3 Connection via PROFIsafe
Safety Integrated - SINAMICS G110M, G120, G120C, G120D and SIMATIC ET 200pro FC-2
52
Function Manual, 01/2017, FW V4.7 SP6, A5E34261271B AD
