Right, if you are going to use rules like this:. . . depending on your overall monitoring goal. . .
OK, forgive me but I'm a software guy so I still don't get how the sensor gets power. Does the Elk provide the 12V power?
Hi - this is my situation too but I have a SensorSwitch CM-9 (without the relay) It has three wires, one for power, one is common and the third outputs 12vDC (200ma available) when in a "triggered" state for however long the CM-9's time delay is set for.
Can I supply 12 to an Elk Zone for it to sense a change? It doesn't seem right... If I cannot do that, what is another option?
Hi - this is my situation too but I have a SensorSwitch CM-9 (without the relay) It has three wires, one for power, one is common and the third outputs 12vDC (200ma available) when in a "triggered" state for however long the CM-9's time delay is set for.
Can I supply 12 to an Elk Zone for it to sense a change? It doesn't seem right... If I cannot do that, what is another option?
I think that version is meant to drive an external relay that turns a light on/off directly. I guess you could try to add a relay that is powered by the triggered output, but your best bet is probably to send it back and get the relay version.
Put an end-of-line resistor across an M1 zone and program the zone for end-of-line supervision. Connect the the negative from your CM switch to the zone negative and the output line to the zone input that is not marked negative(-). When +12VDC is applied to the zone input, the zone will become NOT SECURE or violated.
Write Rules to do whatever you want with the violated zone.
If you need +12VDC to power the switch you can get +12V from one of the auxilliary power terminals.