Hi,
I would like to take SFDO11 and SFDO21 (SPO1) and wire into a safety relay as an input so that it will close the N/O contacts. My SPO1 is matched to a CPC through Safe I/O connect so that when the robot is in a certain CPC zone, it sends the output signal and I get 24v down both SDFO11 and SFDO21.
Only confusion is on the safety relay, the input terminals S11 and S12 where S11 takes 24v and S12 gives 24v. So typically for an estop on a single channel as the input i'd wire out of S12, into the estop NC contact and out back into S11 creating the loop
I have another way around this (i think) but it would be much easier if i can just wire the SPO straight to the relay
Any ideas would be welcome 
