Specifications; Control Panel Power Supply - Bosch D9412GV4 Installation And System Reference Manual

D9412GV4/D7412GV4 v2.03 | Installation and System Reference Guide | 16.0 Specifications
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16.0 Specifications

16.1 Control Panel Power Supply

Table 31: Control Panel Power Supply Specifications
120 VAC,
Supply
Voltage 60 Hz
220 VAC,
50/60 Hz
Primary:
Voltage Input
(Power
Secondary:
Supply)
Control Panel: Idle 225 mA; Alarm 300 mA
Current
Refer to the Current Rating Chart for Standby Battery Calculations section in Chapter 21 of this guide for the current
Requirements
draw requirements of other system components.
All external connections are power-limited except battery terminals.
Power
2
Outputs
Continuous
Power
Outputs
Alarm Power
Output
Switched
Aux Power
Fire and
Fire/Burglary
Systems
1 Requires a UL Listed power supply.
2 For UL 864 applications, refer to
10.2 VDC
Minimum
Operating
Voltage
SDI Bus SDI Bus A+:
SDI Bus B-:
SDI2 Bus SDI2 Bus A+:
SDI2 Bus B-:
Telephone Connection:
Connections Two Telco
lines:
Battery Discharge
Discharge/ Cycle
Recharge
Schedule
Recharge
Cycle
Environmental Temperature:
Relative
Humidity:
B915/B920/B930/B942/B942W Keypads D1255/D1255B/D1255RB Keypads, D1256RB Fire Keypads; D1257RB
Arming
Fire Alarm Annunciators; D1260/D1260B Keypads; D1265; Keyswitch; Keyfobs.
Stations
Point On-board
Thresholds Points 1 to 8
D8103 Universal Enclosure, D8109 Fire Enclosure, D8108A Attack Resistant Enclosure, BATB-40 and BATB-80
Compatible
Battery Boxes.
Enclosures
Bosch Security Systems, Inc. | 7/16 | F01U265457-09
D1640
D1640-CA
D1640-SA
Terminals 1 16.5 VAC 40 VA class 2 plug-in transformer (D1640)
and 2
Terminals 4
Sealed lead-acid rechargeable battery (12.0 VDC, 7 Ah or 12.0 VDC, 17.2 or 18
and 5 Ah). The control panel supports up to two 12.0 VDC, 7 Ah batteries using the
D122/D122L Dual Battery Harness or two D1218 (12.0 VDC, 17.2 or 18 Ah).
Terminals 3, 1.4 A maximum at 12.0 VDC nominal (continuous supply) total for all devices and
24, 32, 36 outputs supplied at Terminals 3, 24, and 32 and 36.
Terminals 6 2.0 A maximum at 12.0 VDC nominal output. Output can be steady or one of four
and 7 pulsed patterns depending on programming. Refer to Relays in RPS Help.
Terminal 8 1.4 A maximum at 12.0 VDC nominal output. Continuous output is interrupted by
Sensor Reset or alarm verification depending on programming. Refer to Relays
in RPS Help.
1 To comply with UL 985 and 864 listing standards for fire alarm systems, the total combined
continuous and alarm current draw for the system during alarm conditions must be limited to 1.4 A
provided by the primary power supply (rectified AC). If current draw for the system exceeds 1.4 A,
use a UL Listed 12 VDC regulated, power limited auxiliary power supply module such as the B520.
Table 3
on page 13 for compatible devices.
9 VDC 15000 ft (4572 m) maximum
9 VDC 15000 ft (4572 m) maximum
12 VDC nominal, Congregate wire length 2000 ft (609.6 m) maximum single run
12 VDC nominal, Congregate wire length 2000 ft (609.6 m) maximum single run
RJ31X or RJ38X jack can connect the control panels.
Bosch Security Systems, Inc. D928 Dual Phone Line Module required for two phone line service
on D9412GV4 and D7412GV4. Supervision supplied by the control panel.
13.9 VDC Charging float level.
13.8 VDC Charging status LED on.
12.1 VDC Low Battery Reports if programmed. Low Battery LED on.
10.2 VDC Minimum operational voltage
10.0 VDC Battery load shed.
AC ON Load shed relay resets, battery charging begins, 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.
0°C to +49°C (+32°F to +120°F)
Maximum 93% non-condensing
Open Greater than 3.7 VDC, but less than 5.0 VDC.
Normal Greater than 2.0 VDC, but less than 3.0 VDC.
Short Greater than 0.0 VDC, but less than 1.3 VDC.
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