Controller test board - 4QD - Electric Motor Control

Controller test board

For a while now we’ve been pondering how best to help customers diagnose problems with their controller installations. Our troubleshooting page and checklists have proved popular and effective but we still felt that something was missing. It’s a fact that well over half of all controllers that are sent back to us have nothing wrong with them. So to help track down wiring issues we’ve created this multi-purpose controller test board. It works by temporarily taking the place of the normal control wiring, and helps to identify and isolate problems.

Controller test board

It works with the 4QD, Porter, DNO, and Pro ranges.

It will be appearing in the accessories pages soon. We’ll be making one available free of charge to all model loco clubs [club reps please request yours by email].