HOME Forums Input/Output EZIOxx One Last Thing – Alarm Interface Reply To: One Last Thing – Alarm Interface

Post count: 1001

Connect I2+ and I3+ to 12V on EZIO6I. Connect GND from EZIO6I to C on Relay 1 and C on Relay 2. I picked Relay 1 and 2 for sake of example, could be any 2 of the relays you chose to program. Connect NO of Relay 1 to I2- and NO of Relay 2 to I3-. When Relay 1 is energized, I2 Input will be ON. When Relay 2 is energized, I3 will be ON. If you want the opposite Input state when a Relay is energized, use the NC closed contact rather than the NO.