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F DESCRIPTION The AUTOPULSE@ 542R is a six zone FACP for single and dual hazard agent releasing applications. The AUTOPULSE 542R provides reliable fire detection, signaling and protection for commercial, industrial and institutional buildings requiring agent-based releasing. The AUTOPULSE 542R is compatible with System Sensor's i3 detectors which are conventional smoke detectors that can transmit a maintenance trouble signal to the FACP indicating the need for cleaning and a supervisory 'freeze' signal when the ambient temperature falls below the detector rating of approximately 45 OF (7.22 OC). In addition, the control panel is compatible with conventional input devices such as two-wire smoke detectors, four-wire smoke detectors, pull stations, waterflow devices. tamper switches and other normally-open contact devices. Refer to Device Compatibility Document for a complete listing of compatible devices. Four outputs are programmable as NACs (Notification Appliance Circuits) or releasing circuits. Three programmable Form-C relays (factory programmed for Alarm, Trouble and Supervisory) and 24 VDC special application resettable and non-resettable power outputs are also included on the main circuit board. The AUTOPULSE 542R supervises all wiring, AC voltage, battery charger and battery level. Activation of a compatible smoke detector or any normally open fire alarm initiating device will activate audible and visual signaling devices. illuminate an indicator, display alarm information on the panel's LCD, sound the piezo sounder at the FACP, activate the FACP alarm relay and operate an optional module used to notify a remote station or initiate an auxiliary control function. The AUTOPULSE 542R(E) releasing panel offers the same features as the AUTOPULSE 542R but allows connection to 220/240 VAC. Unless otherwise specified, the information in this data sheet applies to both the 110/120 VAC and 220/240 VAC versions of the panels. . Designed for agent releasing standards NFPA 12, 12A, 128 and 2001 . Disable/Enable control per input zone and output zone . Extensive transient protection . Dual hazard operation . Adjustable pre-discharge, discharge and waterflow delay timers . Cross-zone (double-interlock) capability . Six programmable Style 8 (Class 8) IDCs (Initiating Device Circuit) . System Sensor i3 series detector compatible . Four programmable Style Y (Class 8) output circuits - (special appli- cation power) . Strobe synchronization - System Sensor - Wheelock - Gentex - Faraday - Amseco . Three programmable Form-C relays . 7.0 amps total 24 VDC output current . Resettable and non-resettable output power . Built-in Programmer . Short circuit RAC supervision 007701 . ANN-BUS for connection to optional (up to eight total of any of the following): - N-ANN-aO Remote LCD Annunciator - N-ANN-I/O LED Driver - N-ANN-S/PG Printer Module - N-ANN-RLY Relay Module - N-ANN-LED Annunciator Module . aO-character LCD display (backlit) . Real-time clock/calendar with daylight savings time control . History log with 256 event storage . Piezo sounder for alarm, trouble and supervisory . 24 volt operation . Low AC voltage sense . Outputs programmable for: - Releasing Circuits . NACs programmable for: - Silence Inhibit - Auto-Silence - Strobe Synchronization - Selective Silence (horn-strobe mute) - Temporal or Steady Signal - Silenceable or Non-silenceable - Release Stage Sounder . Automatic battery charger with charger supervision . Optional Dress Panel DP-510SO (red) . Optional Trim Ring TR-CE (red) for semi-flush mounting the cabinet . Optional CAC-5X Class A Converter Module for Outputs and IDCs . Optional 4XTM Municipal Box Transmitter Module . Optional Digital Alarm Communicators (411, 411 UD, 411 UDAC)