Siemens SINUMERIK 840D sl Function Manual page 470

Data descriptions
9.2 Parameters for SINAMICS S120
p10234.0...15 CO/BO: SI Safety Information Channel status word S_ZSW3B
Display and BICO output for status word S_ZSW3B of the Safety Information
Channel.
Bit signal name
00 brake test selected
1 signal: Yes, 0 signal: No
01 setpoint input drive/external
1 signal: Drive, 0 signal: External
02 active brake
1 signal: Brake 2, 0 signal: Brake 1
03 brake test active
1 signal: Yes, 0 signal: No
04 brake test result
1 signal: Successful, 0 signal: Erroneous
05 brake test completed
1 signal: Yes, 0 signal: No
06 external brake request
1 signal: Close, 0 signal: Open
07 actual load sign
1 signal: Negative, 0 signal: Positive
14 acceptance test SLP (SE) active
1 signal: Yes, 0 signal: No
15 acceptance test mode selected
1 signal: Yes, 0 signal: No
Unit: Default value:
- -
p10235 CI: SI Safety Control Channel control word S_STW3B
Sets the signal source for control word S_STW3B of the Safety Control Channel.
This parameter is only used as control word for the Safe Brake Test only for "SBT
via SCC" (p10203 = 0).
See also: p10203
Unit: Default value:
- 0
470
Minimum value: Maximum value:
- -
Minimum value: Maximum value:
- -
Checksum: Protection level:
Yes 3
Data type: Effectiveness:
Unsigned32 POWER ON
Checksum: Protection level:
Yes 3
Data type: Effectiveness:
Unsigned32 /Inte‐ POWER ON
ger16
Function Manual, 12/2017, 6FC5397-4BP40-6BA1
Safety Integrated