Have a tac20 giving me a fit with a 1085 loop error fault. Causing hall buttons/fire service to not function. Car link works fine
Things that have been done:
Checked voltage at 24.7 at all floors and power supply
Bypassed the loop with a short cat5 cable plugging LN board back into itself shows slow blink which means it's communicating?
Removed cat5 cables from all hall boards and lanterns and tested with cat5 tester, all passed.
Installed pass through connectors to by pass L24 boards and still have slow blink.
Try to reinstall one new L24 board at a time and immediately get a fast blink on the LN board..hitting my head against the wall lol.
