CZ-6 Six Zone Interface Module The CZ-6 Six Zone Interface module provides an interface between the intelligent alarm system and a two-wire conventional detection zone. A common SLC input is used for all modules, and the initiating device circuits share a common external supply. Otherwise, each module operates independently from the others. The fi rst module is addressed from 01 to 94 while the remaining modules are assigned to the next fi ve higher addresses. Provisions are included for disabling a maximum of two unused modules. All two-wire detectors being monitored must be two-wire compatibility listed with the modules. The CZ-6 transmits the status of a zone of two-wire detectors to the fi re alarm control panel. Status conditions are reported as normal, open or alarm. The interface module supervises the zone of detectors and the connection of the external power supply. CZ-6 Specifi cations Standby Current 2 mA maximum Alarm Current 40 mA maximum (assumes all six LEDs solid on) Max. IDC Wiring Resistance 25 Ohms External Supply Voltage DC Voltage: 18-28 volts power limited Ripple Voltage: 0.1 volts RMS maximum Current: 90mA per module Compatible Detectors Contact Mircom
