Siemens Sinamics S120 Function Manual page 165

● Forced dormant error detection (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 dormant error detection (test stop) has been successfully executed, the
– Timer p9559 is reset as a result of automatic forced dormant error detection (test
– The automatic test stop for POWER ON does not influence the Safety Integrated
The test stop cycle is monitored. On expiration of the parameterized timer (also after
POWER ON / warm restart), the alarm A35014: "TM54F: Test stop required" is output.
• p10001
• p10003
• p10007
• p10041
• p10046
Forced dormant error detection (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.
Not e
Forc ed dormant error detection (test stop) of the CU310-2
The description applies analogously to forced dormant error detection (test stop) of the F-DO
on the CU310-2. You will find more instructions for carrying out test stops in Section "Forced
dormant error detection (test stop) of the CU310-2 (Page 288)".
Not e
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 dormant error detection (test stop) of the CU310-2 (Page 288)
● Forced dormant error detection (test stop) of the TM54F (Page 305)
Safety Integrated
Function Manual, (FHS), 07/2016, 6SL3097-4AR00-0BP6
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 dormant error detection timer
BI: SI Motion forced dormant error detection F-DO signal source
SI TM54F F-DI enable for test
SI Motion F-DO feedback signal input activation
Description of Safety Integrated functions
4.2 Safety Integrated Extended Functions
165