List of Parameters
Parameters
1-385
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SINAMICS G120 Control Units CU240B/E-2 Parameter Manual (LH11), 01/2011
Description: Sets the fail-safe digital input (F-DI) for the "STO" function.
Value: 0: Statically active
1:  F-DI 0
2:  F-DI 1
3:  F-DI 2
255: Statically inact
Dependency: Refer to: p10122
Note: If value = 0:
No terminal assigned, safety function always active.
If value = 255:
No terminal assigned, safety function always inactive.
F-DI: Failsafe Digital Input
STO: Safe Torque Off
Description: Sets the fail-safe digital input (F-DI) for the "SS1" function.
Value: 0: Statically active
1:  F-DI 0
2:  F-DI 1
3:  F-DI 2
255: Statically inact
Dependency: Refer to: p10123
Note: If value = 0:
No terminal assigned, safety function always active.
If value = 255:
No terminal assigned, safety function always inactive.
F-DI: Failsafe Digital Input
SS1: Safe Stop 1
p10022 SI STO input terminal (processor 1) / SI STO F-DI P1
CU240E-2 DP F
CU240E-2 F
Access level: 3 Calculated: - Data type: Integer16
Can be changed: C(95) Scaling: - Data set: -
Units group: - Unit selection: -
Min Max Factory setting 
0 255 0 
p10023 SI SS1 input terminal (processor 1) / SI SS1 F-DI P1
CU240E-2 DP F
CU240E-2 F
Access level: 3 Calculated: - Data type: Integer16
Can be changed: C(95) Scaling: - Data set: -
Units group: - Unit selection: -
Min Max Factory setting 
0 255 0