Safety function blocks
450
02/16 MN05013001Z EN
e
Contacts OS..Q1 to Q5: Close on acceptance of the selected
operating mode and enable it.
Use only in the safety circuit diagram.
f
Contact OS..ER: Closes in the event of an error.
Use in the safety and in standard circuit diagram.
g
Diagnostics output OS..DG: Provides information about the
states of the function block.
Evaluation only in the standard circuit diagram with the diag-
nostics function block DG.
Wiring of the function block
Wire its coils OS..I1 to OS..I5 directly with the device termi-
nals IS1 to IS14. Example of an operating mode switch with
5 switch positions:
Figure 229:
Wiring of input coils
The function block contacts OS..Q1 to OS..Q5 can be used
for the further processing in the circuit diagram. Example:
L
Figure 230:
Wiring the contacts of the operating mode switch
to safety markers
IS01---------------------------
Ä
OS01I1
IS02---------------------------
Ä
OS01I2
IS03---------------------------
Ä
OS01I3
IS04---------------------------
Ä
OS01I4
IS05---------------------------
Ä
OS01I5
IS06---------------------------
Ä
OS01SM
IS07---------------------------
Ä
OS01UL
OS01Q1---------------------------
Ä
MS01
OS01Q2---------------------------
Ä
MS02
OS01Q3---------------------------
Ä
MS03
OS01Q4---------------------------
Ä
MS04
OS01Q5---------------------------
Ä
MS05
Summary of Contents for easySafety
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