21
Pressure sensors with temperature measurement and IO-Link
Wiring
OPT70S
PLC
IO
-Link
Remote Switching Output,
e.g. Indicator Lamp
or
Remote Analog Output
e.g. Proportional Valve
Figure 1: Wiring With Remote Output Function
External comp. (e.g...)
PLC
+
IO-Link
–
Lamp/Valve
+
E (analog/digital)
–
Figure 2: Wiring
PLC
Analog
Remote Analog Output
e.g. Proportional Valve
IO
-Link
Figure 3: Wiring Without Remote Output Function
