Pilz PNOZ m1p base unit - Manual (Page 68)

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5-3
5.3 Example configurations
5 Loop formation (LOOP)
5.3 Example configurations 5300 Example configurations 5- 5.3.1 Application using one loop
Application using one loop 5- _Dummy-Vorlage
In the example configuration below, the status of the "LOOP 0" output
is made available one cycle later at the "LOOP 0" input. Logically, the
"Output 2" output switches one cycle later than the "Output1" output.
Calculating the switch-off delay of semiconductor output "Output
2" (a1.o1) when the E-STOP pushbutton is operated (a1.i0/a1.i1)
Switch-off delay of Output 2
= (Number of loops * Cycle) + Switch-off delay of semiconductor output
= (1*15 ms) + 30 ms
= 45 ms
System's cycle time 15 ms
Switch-off delay of semiconductor output 30 ms
Number of loops 1