Siemens SINUMERIK Series Function Manual page 107

Figure 4-5
● Signal source for F-DO (p10042 - p10045)
A 6-way AND is connected upstream of every output terminal pair of an F-DO. The signal
sources for the inputs of the AND can be selected:
– Status signals of the drive of drive group 1 to 4
– If a signal source is not connected to an input, then the input is set to HIGH (default).
● Testing the F-DOs (test mode)
– For each F-DO, the F-DO shutdown can be activated using a control box (p10046 [0..3]).
– The test mode (p10047 [0..3]) can selected after the test has been activated.
● Status symbol for F-DO
The status symbol after the AND logic element indicates the logical state:
– red = discrepancy error at this F-DO
– yellow = discrepancy error at another F-DO
The status symbol of digital inputs DI20 to DI23 indicates the status of the digital input:
– gray = inactive
– blue = active
Parameter list
When required, alternatively you can use a parameter list for each setting in this window. You
can access the parameter list (Page 110) using the ">>" softkey followed by the "Parameter
list" softkey.
Safety Integrated
Function Manual, 10/2015, 6FC5397-3EP40-5BA3
TM54F outputs
If a signal source is not connected at any input, then the output signal = 0.
Commissioning - TM54F
4.5 Configuring the TM54F
107