RR75i v2
The user interface I/O is for processing of binary input signal and to control (settings) of
binary output signal. Binary output is not switched to ground in the default configuration.
Maximum load binary output is 30 V / 100 mA. The constant current supplied by the binary
input is 3 mA.
Connector I/O cable connect into the I/O connector on the router head and tighten locking
screws (see figure below).
Figure 34: Connection of I/O cable
Circuit example of a binary input or output equipment with router:
Figure 35: Connection of input and output to the router
22
