CSI - TAC Installation Guide DPU 7920

Guide Processor Unit 7920 7920 I NET Building Automation Systems at Control Systems International CSI have tried to make the information contained in this manual as accurate and reliable possible Nevertheless CSI disclaims any warranty of any kind whether express or implied as to any matter whatsoever to this manual including without limitation the merchantability or for any particular purpose will from time to time revise the product s described in this manual and reserves the right to make such changes without to notify the purchaser In no event shall CSI be liable for any indirect special incidental or consequential damages out of purchase or use of this manual or the information contained herein 1996 1999 2000 by Control Systems International All rights reserved in the United States of America Number TCON117 Control Systems International and the Control Systems International logo are registered trademarks of Control Systems and Minion are trademarks of Adobe Systems Incorporated Canvas is a trademark of Deneba Software All other mentioned belong to their respective owners this manual book was written and produced using FrameMaker workstation publishing software and the Minion font from Adobe were created or modi using Canvas Guide Warning Con 7920 Kit Backup Kit Manuals Procedures the Field Input Cables the Sense and Release Switches Supervised Field Inputs the Door Reader Inputs the Field Output Cables the Door Strike and Contact Shunt Output Switches Power the Optional Battery Backup Door Interlock Wiring to the DP LAN the Tamper Switch Requirements Ground Ground Ground Operation and Operation the DPU 7920 Inputs Key Card Reader Support 7920 vi 1 2 2 2 2 2 2 3 4 5 5 5 6 7 8 8 9 11 11 12 13 14 14 14 14 15 16 16 17 20 Inputs LED Operation LED Operation Reader Support with PIN Reader Support Reader Support Standard Track 2 Interface LED Operation the Inputs Status Input Input Input Type Inputs Volt Inputs Volt Inputs and 4 Milliampere Inputs the Communications Baud Rate for Primary Power Loss Sequence Conditions Types Addresses LEDs Stand alone Start Start Status Switch and Point Summary Switch S1 Settings Chart or Non Supervised Without Door Assignment Guide