D7212G Operation and Installation Guide
Page 4 © 2003 Bosch Security Systems4998138544C
D7212G
Contents
4.0 Power Supply .................................................................................................................................................. 25
4.1 Primary Power Terminals ................................................................................................................................. 25
4.1.1 Primary (AC) Power Circuit ..............................................................................................................................................25
4.1.2 Installing the Transformer ..................................................................................................................................................25
4.2 Secondary Power Terminals
......................................................................................................................... 25
4.2.1 Secondary (DC) Power ..................................................................................................................................................... 25
4.2.2 Installing the Battery .......................................................................................................................................................... 26
4.2.3 Replacing the Battery ........................................................................................................................................................26
4.2.4 Battery Supervision ............................................................................................................................................................ 27
4.2.5 Battery Charging Circuit ...................................................................................................................................................27
4.2.6 Battery Discharge/Recharge Schedule ........................................................................................................................ 27
4.3 Charging Status and Low Battery LEDs ..................................................................................................................... 28
5.0 Power Outputs................................................................................................................................................ 29
5.1 Circuit Protection............................................................................................................................................................... 29
5.2 Total Available Power ........................................................................................................................................................ 29
5.3 Aux Power Terminals
............................................................................................................................... 29
5.3.1 Continuous Current Draw .................................................................................................................................................29
5.4 Programmable Power Outputs Terminals
......................................................................................... 29
5.4.1 Programming ........................................................................................................................................................................ 29
5.4.2 Optional Relays Required ................................................................................................................................................ 30
5.4.3 Terminals 6 and 7 ...............................................................................................................................................................30
5.4.4 Fire System Power Formula ............................................................................................................................................. 30
5.4.5 Terminal 8.............................................................................................................................................................................. 30
6.0 Telephone Connections ............................................................................................................................. 31
6.1 Registration ..........................................................................................................................................................................31
6.2 Notification ...........................................................................................................................................................................31
6.3 Location .................................................................................................................................................................................31
6.4 Phone Cord Connection ...................................................................................................................................................31
6.5 Phone LED (Red) ................................................................................................................................................................31
6.6 Operation Monitor LED (Green).................................................................................................................................... 32
6.7 Dialing Format ..................................................................................................................................................................... 32
6.8 Phone Line Monitor ........................................................................................................................................................... 32
6.9 Called Party Disconnect .................................................................................................................................................. 32
6.10 Communication Failure .................................................................................................................................................... 32
6.10.1 Enhanced Communication ...............................................................................................................................................32
6.11 Ground Start ....................................................................................................................................................................... 33
6.11.1 Relay Installation .................................................................................................................................................................33
6.11.2 Phone Monitor Select Jumper ......................................................................................................................................... 33
7.0 On-board Points ............................................................................................................................................ 35
7.1 Description Terminals ............................................................................................................................. 35
7.2 Point Sensor Loops ........................................................................................................................................................... 35
7.3 Point Parameters................................................................................................................................................................ 35
7.4 Point Response Time ........................................................................................................................................................ 35
7.5 Wiring Information for Installations using the Ademco AB-12 Bell/Housing .....................................................36
