Morley MI-DCZRM Non-Addressable Zone Monitor Module

Please note: This product is now obsolete however we may still have some in stock. The replacement is the Morley MI-DCZRME Analogue Addressable Monitor Module.

Morley MI-DCZRM Non-Addressable Zone Monitor Module

The MI-DCZRM addressable zone monitor module allows a zone of non-addressable devices to communicate with a Morley-IAS protocol analogue addressable system. As a result, existing non-addressable zones can be integrated into a Morley-IAS protocol 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). A flashing LED indicates that the module is in communication with the control panel. The LED latches steady on alarm (subject to current limitations).

Key Features:

• Connection of a zone of non-addressable detectors to an analogue addressable fire system
• Built in isolation allowing system installation in stages without loss of protection
• Monitors open circuit and short circuit faults
• TRI-Colour Status LED
• Zone powered from addressable loop wiring or external 24V PSU
• Remote reset of non-addressable zone
• Monitoring of external power supply
• External fault input
• CPD approval to EN54-17 and EN54-18, LPCB and VdS
• DIN rail mountable, consistent with all other modules
• Support for an extended power supply range as low as 18Vdc 60mA with an External PSU