Bosch D7212G Operation And Installation Manual page 15

Telephone Connections
Battery
Discharge/Recharge
Schedule
Environmental
Arming Stations
Point Thresholds
Compatible Enclosures
© 2003 Bosch Security Systems
Telephone Line
Connection
Discharge Cycle 13.9 VDC
13.8 VDC
12.1 VDC
10.2 VDC
Recharge Cycle AC ON
13.7 VDC
13.9 VDC
Temperature: +32°F to +122°F (0°C to +50°C)
Relative Humidity: 5% to 85% @ +86°F (+30°C) non-condensing
D1255 Command Center; D1256 Fire Command Center; D1257 Fire Alarm
Annunciator; D1260 Alpha V Command Center; D720 Command Center; Keyswitch
On board Points Open
1 to 8
Normal
Short
D8103 Universal Enclosure, D8109 Fire Enclosure, D8108A Attack Resistant Enclosure
Table 4 (cont'd.): Specifications
D7212G Operation and Installation Guide
Page 15
RJ31X or RJ38X jack can be interfaced with the
panels.
Supervision supplied by the panel.
Charging float level
Charging Status LED on
Low Battery & AC Fail reports if programmed,
Low Battery LED on
Battery load shed (processing functions
continue if AC is present)
Load shed relay resets battery charging begins,
Battery Trouble and AC Restoral reports sent.
Battery Restoral report sent, Low Battery LED
off
Charging Status LED off, battery float charged
Greater than 3.7 VDC, but less than 5.0 VDC.
Greater than 2.0 VDC, but less than 3.0 VDC.
Greater than 0.0 VDC, but less than 1.3 VDC.
D7212G
Overview
4998138544C