System Sensor CR-6 EngSpec

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Product Six Relay Control Module and Engineering Specifications six relay control module shall be a System Sensor model number CR 6 Addressable modules are intended for use in an intelligent fire alarm system and shall allow a compatible panel to switch discrete contacts by code command The six relay control module shall six isolated sets of Form C contacts which operate as a double pole double throw The module shall allow the control panel to switch these contacts on command The shall not provide supervision for the notification appliance circuit NAC Module shall both normally open and normally closed connections available for field wiring module shall have its own address A pair of rotary code switches shall be used to set the of the first module from 01 to 94 The remaining modules shall be automatically assigned the next five sequential addresses Because of the possibility of installation error systems that binary jumpers or dipswitches to set the module address are not acceptable Provisions are for disabling a maximum of three unused modules to release the addresses to be used The modules shall also store an internal identifying code that the control panel shall to identify the type of module Systems that require a special programmer to set the module including temporary connection at the panel are labor intensive and not acceptable module responds to regular polls from the system and reports its type and status module address shall have an associated LED that is controlled by the panel to indicate status Coded signals transmitted from the panel can cause the LED to blink latch on latch off Refer to the control panel technical documentation for module LED status operation relay coil shall be magnetically latched to insure that 100 of all auxiliary relays or may be at the same time on the same pair of wires The module will use plug in terminal for easy wiring Wiring terminals shall be easily accessible for troubleshooting while UL 864 Control Units and Accessories for Fire Alarm Systems Agency Standards ULC S527 Control Units for Fire Alarm Systems NFPA 72 National Fire Alarm Code 2010

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