Gamewell-FCI ZCU Zone Coder Unit

7200 SERIES CODER UNIT Zone Coder Unit ZCU is capable of generating over 1,500 coded patterns on a positive non interfering and successive Simultaneous alarms will result in only one code sounding at a time while up to eight 8 remaining alarmed zones will their turn to sound their own codes The ZCU also provides a Alert feature which sounds the signals steadily up to five seconds and then silences them for three seconds prior to sounding any codes completion of all zone codes the ZCU may be programmed to sound a non code fixed code march time code or repe of the last zone code final code until the system is silenced or reset unit can provide codes up to 4 digits in length and each coded digit can contain from 1 to 6 pulses The ZCU can be set to 1 2 or 1 second pauses between pulses and sound either 3 or 4 rounds of code initiating devices such as coded stations may be used in conjunction with the ZCU The unit can also provide operation between zones in the same Quad Zone Unit or Eight Zone Unit QZU or EZU in which the coded devices are installed unit contains two yellow LEDs The WAITING LED lights if any codes are stored in memory and are awaiting turn to sound The LED lights when all codes are completed of the codes is readily accomplished in the field by means of rotary switches mounted on the panel relays are installed The first relay energizes upon completion of the first round of the first code while the second relay upon completion of the last round of the first code Both relays remain energized until the system is reset ZCU is a half size unit and only one ZCU may be installed in a 7200 Series control AND ORDERING INFORMATION No amp amp Coder Unit are provided for information only are not intended to be used for installation purposes and are believed to be accurate However no responsibility is assumed Fire Control Instruments Inc for their use Specifications subject to change without notice 1997 All Rights Reserved Southwest Park Westwood MA 02090 USA TEL 781 471 3000 FAX 781 471 3099 ISO 9001 Certified Company 1.5