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Control Panels Specifications | en 23

Bosch Security Systems, Inc. UL Installation Instructions F.01U.167.105 | 02 | 2010.11

4.1 Terminal Wiring Requirements

Battery

Discharge/

Recharge

Schedule

Discharge

Cycle

13.9 VDC Charging float level.

13.8 VDC Charging status LED on.

12.1 VDC Low Battery and AC Fail Reports if programmed. Low Battery LED

on.

10.2 VDC Minimum operational voltage.

10.0 VDC Battery load shed (processing functions continue if AC is

present).

Recharge

Cycle

AC ON Load shed relay resets, battery charging begins, Battery Trouble

and AC Restoral Reports sent.

13.7 VDC Battery Restoral Report sent, Low Battery LED off.

13.9 VDC Charging status LED off, battery float charged.

Environmental Temperature: 0°C to +50°C (+32°F to +122°F)

Relative

Humidity:

Maximum 93% non-condensing

Arming

Stations

D720/D720B Keypads, D1255/D1255B/D1255RB Keypads, D1256/D1256RB Fire Command

Centers; D1257/D1257RB Fire Alarm Annunciators; D1260/D1260B Keypads; Keyswitch

Point

Thresholds

On-board

Points 1 to 8

Open

Normal

Short

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.

Compatible

Enclosures

D8103 Universal Enclosure, D8109 Fire Enclosure, D8108A Attack Resistant Enclosure, BATB-40

Battery Box

Terminal

Description

Requirements

1 AC 18 AWG min (up to 14 AWG max)

2 AC 18 AWG min (up to 14 AWG max)

3 + AUX POWER Terminal accommodates 14 to 22 AWG, use appropriate wire size based on current

4 BATTERY - Bosch supplied wire lead, included with panel

5 BATTERY + Bosch supplied wire lead, included with panel

6 RELAY A Terminal accommodates 14 to 22 AWG, use appropriate wire size based on current

7 RELAY B Terminal accommodates 14 to 22 AWG, use appropriate wire size based on current

8 RELAY C Terminal accommodates 14 to 22 AWG, use appropriate wire size based on current

9 COMMON Terminal accommodates 14 to 22 AWG, use appropriate wire size based on current

10 EARTH

GROUND

14 to 16 AWG

11 POINT 1 Terminal accommodates 14 to 22 AWG, use appropriate wire size based on loop

resistance less than 100 Ω

12 POINT 1/2

COMMON

Terminal accommodates 14 to 22 AWG, use appropriate wire size based on loop

resistance less than 100 Ω

13 POINT 2 Terminal accommodates 14 to 22 AWG, use appropriate wire size based on loop

resistance less than 100 Ω

14 POINT 3 Terminal accommodates 14 to 22 AWG, use appropriate wire size based on loop

resistance less than 100 Ω

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