Output override PCB wiring
02 Mar, 2013
A closeup of the output override PCB wiring. This was the last one in stock so I snapped it up – it saved me a load of work and looks much neater than trying accomplish the same task without a PCB. The override PCB also has headers for external LEDs to indicate when an output is on – these are linked to the valve LEDs in the P&ID on the control panel