Apollo Board Power Issues

Typically related to a "short" in limit switch....some input is getting grounded out.

Remove inputs from Apollo board until issue goes away to figure out which one it is. If all inputs out and still issue, remove 24V plug and wait a few seconds then plug back in.

• If no issue, plugin inputs until it falls out again.  
• If it was still an issue then try with the outputs.
• Otherwise, bad power supply or bad apollo (not likely)