EST 270219 R1[1] 5 Amplifier Terminal Panel Cabinet Installation Manual

270219 14JUL97 Terminal Panel ATPC Manual BY NOTICE Systems Technology Parkland Drive FL 34243 739 4300 1997 Edwards Systems Technology Inc manual and the products it describes are copyrighted by Systems Technology Inc EST You may not reproduce transcribe or transmit any part of this manual without written permission from EST manual contains proprietary information intended for distribution authorized persons or companies for the sole purpose of business with Edwards Systems Technology Inc If you any information contained in this manual to unauthorized you have violated all distributor agreements and we may legal action manual was designed and written by the EST Technical Documentation Department Sarasota Amplifier Terminal Panel Cabinet Components Amplifier the Dukane Amplifier Terminal Panel ATP 4 External Battery Charger 7 External Battery Charger Wiring Diagram 8 Backup Troubleshooting 11 Installation Application Drawings 12 180 Watts Active 180 Watts Back Up 12 360 Watts Active 180 Watts Back Up 13 540 Watts Active 180 Watts Back Up 14 720 Watts Active 180 Watts Back Up 15 360 Watts Active 180 Watts Per Channel 180 Back Up 16 720 Watts Active 360 Watts Per Channel 180 Back Up 16 Manual information of liability content of this manual is proprietary in nature and is intended for distribution to authorized persons companies distributors others for the sole purpose of conducting business associated Edwards Systems Technology Inc The distribution of contained within this manual to unauthorized persons shall a violation of any distributor agreements and may result in of legal proceedings product has been designed to meet the requirements of NFPA 72 1996 Edition Underwriters Laboratories Inc Standard 7th Edition and Underwriters Laboratories of Canada Inc ULC S527 Installation in accordance with this manual codes and the instructions of the Authority Having is mandatory EST Inc shall not under any circumstances liable for any incidental or consequential damages arising from loss property or other damages or losses owing to the failure of EST Inc beyond the cost of repair or replacement of any defective EST Inc reserves the right to make product improvements change product specifications at any time every precaution has been taken during the preparation of this to ensure the accuracy of its contents EST assumes no for errors or omissions warning equipment can generate and radiate radio frequency energy If this is not installed in accordance with this manual it may cause to radio communications This equipment has been tested found to comply within the limits for Class A computing devices to Subpart B of Part 15 of the FCC Rules These rules are to provide reasonable protection against such interference this equipment is operated in a commercial environment of this equipment is likely to cause interference in which the user at his own expense is required to take whatever measures be required to correct the interference Manual history Terminal Panel Cabinet ATPC Installation Manual P N 270219 Status 1995 1997 For Change Release and content revisions Manual Manual Amplifier Terminal Panel Cabinet Components power amplifiers are required to complete the audio system The components are mounted in the Amplifier Rack model which may be either adjacent to the RMDP 1N or FCC or at a remote location In systems requiring two channels a bank of amplifiers is required for each The components that make up an ATPC are the following Dukane 250 watt audio amplifiers Amplifier Terminal Panel ATP P N 240068 Freestanding 19 equipment rack as follows RKU 36 P N 375004 b RKU 42 P N 375001 RKU 61 P N 375002 d RKU 70 P N 375003 RKU 77 P N 375005 Batteries 15 AH minimum per ATP Amplifier Terminal Panel ATP is mounted in an Amplifier Rack provide termination for the amplifiers The Amplifier Terminal is a 5.25 H x 19 W panel that is installed in the Amplifier model ATPC and used to sense loss of AC or brownout at the amplifiers and also provide battery backup when the control panel is active ATP also provides a convenient place to plug the amplifier power cord and terminals of the inputs and outputs of the power amplifier terminal panel will be required for a maximum of two watt amplifiers a brown out condition is sensed the trouble contacts and AC fail are closed and an IRC supervisory zone reports the condition the RMDP 1N or FCC When positive power is provided at the activity input battery power is switched on to the amplifier back up is not provided to the amplifiers unless the life safety requires audio output and primary power to the amplifiers has Amplifier DUKANE amplifier delivers 250 Watts RMS It will operate 120 VAC 50 60 Hz as well as 24 VDC battery backup The unit in an Amplifier Termination Panel Cabinet It should only be loaded to 72 capacity The AMP is derated 28 for continuous operation and line loss averages Manual Fifty 250 Watt Amplifier Front View 25A ADJUST V V V OHM 6.25A SB VDC 250 Watt Amplifier Rear View 1 Volt RMS signal is required at the Unbal Hi Z input to provide full power out Depending upon the total number of amplifiers for each channel the preamplifier output of the FCCA must terminated with the appropriate end of line EOL resistor at the last on the pre amp riser The table below lists the appropriate for different quantities of amplifiers in the system Pre Amplifier Termination Resistor Value Of Amplifiers Per Ohm 1 2 watt Ohm 1 2 watt Ohm 1 2 watt Ohm 1 2 watt Ohm 1 2 watt Ohm 1 2 watt A DAPM may be installed at the pre amp source and tuned for 1 This would alleviate the need for the above resistors Manual For Dukane Model 1B3250 quantity per channel output power signal input impedance impedance power power power consumption power consumption HWD inches Load load Watts 180 Watts Nominal VRMS Ohms Ohms VAC 60 Hz VDC Watts Watts Watts when using the ATP Amps x 19 x 15 lbs output of the amplifier must be set for the proper value by the INPUT LEVEL adjustment on the back of the amplifier the Pre amp riser loaded in the final system configuration and the terminator installed the amplifier must be adjusted for 25 output This setup must be done while the 1 kHz tone is being by the FCCA The installer making this adjustment must a meter that reads RMS voltage Manual the Dukane Amplifier From Dukane Amplifier To ATP 25A ADJUST V V V OHM 6.25A SB VDC ATP RECEPTACLE FCCA PREVIOUS TERMINAL PANEL ATP P N 240068 NEXT 1 1 AMP 1 MAX CONTINUED PROTECTION THE RISK OF FIRE ONLY WITH SAME 8 RATING FUSE VAC OUT 2 IN VDC MAX CONNECTION OF TERMINALS RESULT IN A FAILURE OF POWER SUPPLY 2 AMP 2