D9412G/D7412G Operation & Installation Guide
43488D
Page 14
© 2002 Radionics
D9412G/D7412G
Overview
2.2
Specifications
(The black and white circles with numbers indicate the specific panel terminal.)
Table 4: Specifications
Primary:
16.5 VAC 40 VA class 2 plug-in
transformer (D1640)
Voltage Input
(Power Supply)
Secondary:
Sealed lead-acid rechargeable
(12 VDC, 7 Ah or 12 VDC, 17.2
or 18 Ah) battery. The panel
supports a maximum of two 12
VDC, 7 Ah batteries using the
D122 Dual Battery Harness or
two D1218 (12 VDC, 17.2 or 18
Ah) batteries using a D122.
Current Requirements
Panel : 500 mA alarm, 200 mA idle
See
Current Rating Chart for Standby Battery Calculations
in
the D9412G/D7412G
Approved Applications Compliance Guide
for the current draw requirements of other
system components.
All external connections are inherently power-limited except battery terminals.
Continuous Power
Outputs
1.4 A maximum at 10.2 VDC to
13.9 VDC (continuous supply)
total for all devices and outputs
supplied at Terminals 3, 24, and
32 and at the Accessory and
Programming Connectors.
Alarm Power
Output
2.0 A maximum at 10.2 VDC to
13.9 VDC output. Output may be
steady or one of three pulsed
patterns depending on
programming. See
Relays
in the
D9412G/D7412G Program Entry
Guide
.
Switched Aux
Power
1.4 A maximum at 10.2 VDC to
13.9 VDC output. Continuous
output is interrupted by Sensor
Reset or alarm verification
depending on programming. See
Relays
in the
D9412G/D7412G
Program Entry Guide
.
Power Outputs
Fire and
Fire/Burglary
Systems
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 (1400 mA) 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 (see
Figure 19
).
Minimum Operating
Voltage
10.2 VDC
SDI Bus
SDI Bus A (+):
SDI Bus B (-):
9 VDC (15,000 ft. [4,572 m] max.)
9 VDC (15,000 ft. [4,572 m] max.)
Telephone Connections
Connection
Two TelCo Lines
RJ31X or RJ38X jack can be interfaced with the panels.
Radionics D928 Dual Phone Line Module required for two
phone line service. Supervision supplied by the panel.
Содержание D7412G
Страница 1: ...D9412G D7412G Control Communicators Operation and Installation Guide ...
Страница 2: ...D9412G D7412G Operation Installation Guide 43488D Page 2 2002 Radionics D9412G D7412G Notes ...
Страница 12: ...D9412G D7412G Operation Installation Guide 43488D Page 12 2002 Radionics D9412G D7412G Introduction Notes ...
Страница 20: ...D9412G D7412G Operation Installation Guide 43488D Page 20 2002 Radionics D9412G D7412G Overview Notes ...
Страница 32: ...D9412G D7412G Operation Installation Guide 43488D Page 32 2002 Radionics D9412G D7412G Power Outputs Notes ...
Страница 56: ...D9412G D7412G Operation Installation Guide 43488D Page 56 2002 Radionics D9412G D7412G Arming Devices Notes ...
Страница 60: ...D9412G D7412G Operation Installation Guide 43488D Page 60 2002 Radionics D9412G D7412G SDI Devices Notes ...