Hi Brian,
My settings are Output 3, port 1, pin 17 & active high. I've also got the coolant set to output 3 on the spindle settings page. The LED for pin 17 on the diagnostics page turns off and on & the wierd part is, I get 4.4 volts at pin 17, but it won't trigger the relay. The relay is good, it will trigger at 3VDC by hooking up 2 D cells.
I'm really confused, I've spent about 6 hours over the last week and no luck
Thank you for any ideas you might have
Mark