Specifications - Bosch D9412GV3 Installation Instructions Manual

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4

Specifications

Voltage Input Primary:
(Power Supply)
Secondary:
Current Control Panel: Idle 225 mA; Alarm 300 mA Refer to the Current Rating Chart for Standby Battery
Requiremrent Calculations section in the D9412GV3/D7412GV3 Approved Applications Compliance Guide
(P/N: F01U143069) or in the D7212GV3 Approved Applications Compliance Guide (P/N:
F01U143080) for the current draw requirements of other system components.
Power All external connections are power-limited except battery terminals.
Outputs*
Continuous
Power
Outputs
Alarm Power
Output
Switched Aux
Power
Fire and Fire/
Burglary
Systems
*For UL 864 applications, refer to Section 4.2 Compatible Accessories, page 25 for compatible devices.
Minimum 10.2 VDC
Operating
Voltage
SDI Bus SDI Bus A (+):
SDI Bus B (-):
Telephone Connection:
Connections
Two telco
lines:
F.01U.167.105 | 02 | 2010.11
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
and 5 12.0 VDC, 17.2 or 18 Ah). The control panel supports up to two
12.0 VDC, 7 Ah batteries using the D122 Dual Battery Harness or
two D1218 (12.0 VDC, 17.2 or 18 Ah) batteries using a D122.
Terminals 3, 1.4 A maximum at 12.0 VDC nominal (continuous supply) total for
24, and 32 all devices and outputs supplied at Terminals 3, 24, and 32 and at
the accessory and programming connectors.
Terminals 6 2.0 A maximum at 12.0 VDC nominal output. Output can be steady
and 7 or one of three pulsed patterns depending on programming. Refer
to Relays in the D9412GV3/D7412GV3 Program Entry Guide
(P/N: F01U170807) or in the D712GV3 Program Entry Guide
(P/N: F01U170808).
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 the D9412GV3/D7412GV3
Program Entry Guide (P/N: F01U170807) or in the D7212GV3
Program Entry Guide (P/N: F01U170808).
To comply with UL 985 and 864 listing standards for fire alarm systems
(effective March 1, 1989), 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, remove connected devices until the current draw falls below 1.4
A. Then, connect the removed devices to a D8132 Battery Charger Module or to
an external power supply (refer to Section 2.5 Keyswitch Wiring, page 15).
9 VDC 4572 m (15000 ft) maximum
9 VDC 4572 m (15000 ft) maximum
RJ31X or RJ38X jack can connect the control panels.
Bosch Security Systems, Inc. D928 Dual Phone Line Module required for two
phone line service. Supervision supplied by the control panel.
UL Installation Instructions
Control Panels
Bosch Security Systems, Inc.