The Morley-IAS MI-CZME module is used with ZX series
intelligent multi protocol fire alarm control panels to
monitor a zone of 2-wire conventional smoke detectors.
Each MI-CZME uses one of 99 available module addresses
on a loop. It responds to regular polls from the control
panel and reports its type and the status (open/normal/
fire/short) of its zone circuit. A flashing LED indicates
that the module is in communication with the control
panel. The LED latches steady on alarm (subject to
current limitations on the loop).
The module may be mounted to the SMB-500 surfacemount
box or 4” box. Mounting hardware and
installation instructions are provided with each module.
• Supports compatible two-wire smoke detectors
• Supervises wiring and connection of external power source
• High noise (EMI/RFI) immunity
• SEMS screws with clamping plates for ease of wiring
• Two rotary switches for direct dial entry of DECADE address (01-99)
• LED flashes during normal operation (optional)
• LED latches steady to indicate alarm on command from control panel
mechanical
Weight: 227 gr. (8 oz)
Operating temperature: -10°C to 60°C
Relative humidity: 10% to 93% non-condensing
electrical
Operating voltage: 15 to 32 Vdc Loop
22.2 to 25.5 Vdc Zone supply
Consumption current: 200μA maximum standby 7 mA supervisory current 20 mA maximum alarm current Terminals: SEMS screws with clamping plates for up the 2.5 mm2 (13 AWG) wire