Byte
Bit
Function
Comment
1
0
Not relevant
1
SLS level bit 0
SLS level is active
Bit 2
Bit 1
Level 1
Level 2
Level 3
Level 4
0
0
1
1
0
1
0
1
2
SLS level bit 1
3
Not relevant
4
SDI positive ac‐
tive
0
SDI positive direction of rotation is not active
1
SDI positive direction of rotation is active
5
SDI negative ac‐
tive
0
SDI negative direction of rotation is not active
1
SDI negative direction of rotation is active
6
Not relevant
7
Status SSM
0
Absolute value of the speed is greater than the SSM limit
value
1
Absolute value of the speed is less than the SSM limit value
4.3.5
Control word 5 and status word 5
Table 4-6
Control word 5 (bit 0 ... 15)
Byte Bit
Function
Comment
0 …
1
0 … 7
Reserved
Assign the value 0 to the reserved bits.
Table 4-7
Status word 5 (bit 0 ... 15)
Byte Bit
Function
Comment
SINAMICS
G120
SINAMICS
G120D
0
0 … 7
Reserved
-
1
0
Status of fail-safe digital in‐
puts F‑DI 0 … F‑DI 2
0 LOW signal (0 V)
At terminals 5
and 6
At pins X7.2
and X7.4
1 HIGH signal (24 V)
1
0 LOW signal (0 V)
At terminals 7
and 8
At pins X8.2
and X8.4
1 HIGH signal (24 V)
2
0 LOW signal (0 V)
At terminals
16 and 17
At pins X9.2
and X9.4
1 HIGH signal (24 V)
3 … 7
Reserved
-
Overview of the fail-safe digital inputs:
Installing
4.3 Connection via PROFIsafe
Safety Integrated - SINAMICS G110M, G120, G120C, G120D and SIMATIC ET 200pro FC-2
54
Function Manual, 01/2017, FW V4.7 SP6, A5E34261271B AD
