Bosch Appliances D7212G manual 10.1, 11.1, 11.2

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

D7212G Operation and Installation Guide

4998138544C Page 4 © 2003 Bosch Security Systems