Siemens SINAMICS S120 Function Manual page 710

Safety Integrated Basic Functions
10.10 Commissioning the "STO", "SBC" and "SS1" functions
Standard commissioning of the safety functions
● A commissioned project that has been uploaded to STARTER can be transferred to
another drive unit keeping the existing safety parameterization.
● If the source and target devices have different firmware versions, it may be necessary to
adapt the reference checksums (p9799, p9899). This is indicated by the faults F01650
(fault value: 1000) and F30650 (fault value: 1000).
● Once the project has been downloaded to the target device, an acceptance test must be
carried out (see Section "Acceptance test and acceptance protocol"). This is indicated by
fault F01650 (fault value: 2004).
Note
Save after project download
Once a project has been downloaded, it must be stored on the non-volatile memory card
(copy from RAM to ROM).
Replacing Motor Modules with a more recent firmware version
● After a Motor Module fails, a more recent firmware version can be installed on the new
Motor Module.
● If the old and new devices have different firmware versions, it may be necessary to adjust
the reference checksums (p9899) (see the following table). This is indicated by fault
F30650 (fault value: 1000).
Adapt the reference checksum with the safety screens of STARTER:
1. Change settings →
2. Enter password →
3. Activate settings
The checksums are automatically adapted after "activate settings".
710
No. Parameter Description/comments
1 p0010 = 95 Safety Integrated: set commissioning mode.
2 p9761 = Enter the Safety password.
"Value"
3 p9899 = Adapt the reference checksum on the Motor Module
"r9898"
4 p0010 ≠ 95 Safety Integrated: exit commissioning mode
5 POWER ON Carry out a POWER ON.
Function Manual, 11/2017, 6SL3097-4AB00-0BP5
Drive functions