Tech Forum

I have a PDM 15. Output 3 is on when it shouldn't be. Can't turn it off. Bit of context. The PDM 15 is wired into the car. 12 key Blink Keypad connected and outputs 1-9 are currently wired up. I have updated the firmware to the latest version and uploaded a blank configuration file. Regardless of what I do Output 3 outputs 12v when powering up the PDM. Output does not ever turn off. The PDM even says the output is off in software but when connecting to battery output 3 becomes live. Any ideas what to check or should I get the unit sent back for testing/repair?

I want to use a headlight switch like in this video(https://www.youtube.com/watch?v=41uIZyRsJC4) would I just feed the battery side voltage on the like ignition power and then instead of sending the wires to the devices themself wire back to the input side of the pdm? which would then trigger the output?

I'm slowly wiring my PDM15 in to my car and would like a shutdown delay on keying off of about 45 seconds. Is this something that can be configured? Or will I have to use a timer relay between ignition switch and PDM? Cheers!