Festo MPS 2000 - Page 112

Programming
110 © Festo Didactic GmbH & Co. • MPS
Please define a 1 Bit unidirectional communication network from PLC to Robot-
Controller:
24 VDC
0 V Input Output
PNP
24 VDC
Input:
0-12 VDC=0-Sig.
12-30 VDC=1-Sig.
Output:
1-Sig.=24 VDC
PLC
12 VDC
0 V Input
Output
PNP
12 VDC
Input:
0- 6 VDC=0-Sig.
6-12 VDC=1-Sig.
max.volt.30 VDC
Output:
1-Sig.=12 VDC
Robot-Controller