The MI-DCZRM addressable zone monitor module allows a zone of non-addressable devices to communicate with a Morley-EN protocol analogue addressable system. The module monitors a zone of two-wire non-addressable devices. Each MI-DCZRM uses one of 99 available module addresses on a loop. A fault signal will be transmitted to the panel in case of an open circuit or short circuit on the non-addressable zone wiring or when the external fault input is pulled low (can be used for power supply monitoring).
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