Cerberus Pyrotronics ACC AnaLASER Control Cards 1162

ENGINEER AND ARCHITECT SPECIFICATIONS Sampling Detection AnaLASERTM Control Cards Bargraph Display of Smoke Intensity Microprocessor Controlled Real time Monitoring via PC Three Field Programmable Alarm Alarm Verification at all Levels Detector Calibration Test Detector Isolate Switch Air Flow and Detector Status On board History Storage Listed FM Approved AnaLASERTM Control Card Model ACC is used in control units and in conjunction with air sampling detectors The ACC displays intensity measured by the detector in an illumi bar graph display One ACC is used for each intensity alarm conditions and system troubles be communicated to fire alarm control panels via on dry contact relays These same conditions are in the ACC own history buffer Finally they can be output to a chart recorder or other recording ACC housed in the control unit is connected to the detector via a six wire cable Analog signals smoke and air flow are transmitted along this cable to ACC Power to operate the detector and fan is also on this cable ACC provides all the visual and mechanical interaction to operate its respective detection zone All zone inputs outputs and data ports are obtained plug in connectors located on the front of the card detection zone operates as a stand alone system ACC is a microprocessor based device with several parameters All programmable parameters factory set to default values In most applications no is required to make the system operational NUMBER history buffer stores information on past smoke levels events The programmed information and history data stored in non volatile memory The system will retain configuration and history data following a CPU reset or periods of power down conditions Programming history data acquisition is done through a terminal or a with terminal emulation software By adding a modem programming and real time monitoring can be ACC control functions are as follows fire alarm is selectable at any point along the bar display This alarm is generally intended to be by the associated fire alarm system as a fire pre alarms are selectable at any point along the bar display These are generally interpreted by fire alarm to require investigation or to cause equipment A 0 to 60 second delay can be programmed for independent alarm level This delay provides alarm for that detector as required Bar Graph bar graph at the center of the control card displays the continuous output of smoke level in 10 of full scale The absolute level of full scale is on the detector head sensitivity Each bar segment can be configured as a possible alarm Alarm Indicators normal operation see Isolate Switch the three LEDs located on the left side of the control card will when their respective pre set levels have been and sustained for a period greater than their alarm threshold timer delays Their flashing also the operation of each alarm level output relay Normal Operation Indicator illuminated indicates that all system functions are and their are no active troubles Power Supply Trouble Indicator flashing indicates that power has been transferred battery or that the power is outside the normal range Air Flow Trouble Indicator flashing indicates loss of adequate flow through the Low flow level is programmable Detector Fail Indicator flashing indicates that the detector needs servicing communication to the detector has been severed CPU Fail Indicator flashing indicates the CPU is not running or is in the mode Signal Offset Switch selected will subtract ambient smoke levels up to of the detector full scale obscuration The modified reading is then used to control all output functions Signal Averaging Switch selected the control card averages the smoke and flow signals over 2 4 or 8 second intervals The modi smoke reading is then used to control all output Isolate Switch selected disables all alarm outputs and indicators of smoke level Used for system testing Alarm Levels Switch depressed displays selected alarm levels on the bar display Test Switch depressed tests detector calibration Bar graph will 80 of full scale when detector is properly calibrated Reset Switch all alarm and trouble conditions Pyrotronics Ridgedale Avenue Knolls NJ 07927 201 267 1300 201 397 7008 in U S A Pyrotronics East Pearce Street Hill Ontario 1B7 CN 905 764 8384 905 731 9182 1996 sheet dated 4 95