Hello all, I have a C32 board and attached to that is an ESS Smooth Stepper. I needed more outputs and inputs so I attached a C52 board to the 3rd Port on the ESS. I have a C3 Bob attached to pin 15 on the C52 Board which is RJ45 #2. On the C52 RJ45 #3, I have a RJ45 cable attached to it trying to put switching logic to run two solid state relays.

From the C52 manual it says RJ45 pin 4 is Port 2 Pin 1. I set that up in Mach and made my mist coolant relay in Motor setup to relay #6. In Ports and Pins (outputs) I made output #6 Port 2 Pin1. I tried this but could not get the output light for output 6 to light up on the diagnostics page when I toggled the mist button.

I am missing something easy here, perhaps the jumpers on the C52 board. The C52 manual is not all the great and or maybe I am not all that great at reading it...lol. Oh and yes the C52 board is getting power from the ESS. So the C52 board is powered and the lights are on showing so.
http://cnc4pc.com/Tech_Docs/C52_R1_3_USER_MANUAL.pdf


Thanks for any help!