Siemens SINAMICS S120 Function Manual page 202

Description of Safety Integrated functions
4.3 Safety Integrated Advanced Functions
● Forced checking procedure (test stop) can be automatically executed at POWER ON.
– If an automatic test stop of F-DI and F-DO of the TM54F is to be executed, then set
– Even if you have parameterized the test stop for POWER ON, you can still initiate a
– If the automatically initiated function cannot be correctly completed as a result of a
– After forced checking procedure (test stop) has been successfully executed, the
– Timer p9559 is reset as a result of the automatic forced checking procedure (test
– The automatic test stop for POWER ON does not influence the Safety Integrated
The test stop cycle is monitored. When the parameterized timer expires (also after POWER
ON / warm restart), alarm A35014: "TM54F: Test stop required" is output.
• p10001
• p10003
• p10007
• p10041
• p10046
Forced checking procedure (test stop) does not require a POWER ON, but it can be
automatically performed at POWER ON: The acknowledgment is set by canceling the test
stop request.
Note
Forced checking procedure (test stop) of the CU310-2
The description applies analogously to forced checking procedure (test stop) of the F-DO on
the CU310-2. You will find more instructions for carrying out test stops in Section "Forced
checking procedure (test stop) of the CU310-2 (Page 306)".
Note
Manual checking of F-DIs and/or F-DOs
If there are F-DIs and/or F-DOs that you do not wish to have checked automatically, or that
cannot be checked automatically (e.g. F-DIs of the CU310-2), the correct function of the
connected sensor/actuator and its response should be checked at suitable intervals by
actuating it.
Additional instructions for performing the test stops are provided in Chapters:
● Forced checking procedure (test stop) of the CU310-2 (Page 306)
● Forced checking procedure (test stop) of the TM54F (Page 313)
200
p10048 = 1.
test stop at any time through the application.
problem (e.g. communication failure), then after the problem has been resolved, the
function is automatically restarted.
TM54F goes into the "Ready" state.
stop).
Functions.
SI wait time for test stop at F-DO 0 ... 3
SI Motion forced checking procedure timer
BI: SI Motion forced checking procedure F-DO signal source
SI TM54F F-DI enable for test
SI Motion F-DO feedback signal input activation
Function Manual, 12/2018, 6SL3097-5AR00-0BP1
Safety Integrated