Our new build has 10 SystemSensor COSMO4W 4-wire smokes connected to a COSMOD4W interface.
Smoke loop power is supplied by an external Altronix power supply.
For smoke alarm reset the M1G SAUX is connected to a NO relay that interrupts the power supplied by the Altronix.
When the M1 is running everything seems to work fine.
When the M1 is shut off there is no power to the smokes.
The inspector says the smoke alarms must still work when the security panel is down.
I tried to use an output relay to simply interrupt the altronix supplied smoke power but it seems there is no WHENEVER trigger that can be invoked when the keypad RESET FIRE ALARM item runs.
Ideas welcome please! And thanks if advance.
Smoke loop power is supplied by an external Altronix power supply.
For smoke alarm reset the M1G SAUX is connected to a NO relay that interrupts the power supplied by the Altronix.
When the M1 is running everything seems to work fine.
When the M1 is shut off there is no power to the smokes.
The inspector says the smoke alarms must still work when the security panel is down.
I tried to use an output relay to simply interrupt the altronix supplied smoke power but it seems there is no WHENEVER trigger that can be invoked when the keypad RESET FIRE ALARM item runs.
Ideas welcome please! And thanks if advance.