D9412G/D7412G Operation & Installation Guide
43488D
Page 38
© 2002 Radionics
D9412G/D7412G
On-board Points
7.5
Wiring Information for Installations using the Ademco AB-12 Bell/Housing
Figure 13: Wiring for Installations using the Ademco AB-12 Bell/Housing
1.
Disconnect the wire jumper from Terminal 4 to the inner housing of the Bell Box (prevents a ground fault
condition).
2.
Connect wiring between the control and Bell Box as shown above. To use the AB-12 Bell/Housing, place the
S3 switch in the disabled (open) position. The EOL used in the AB-12 Bell/Housing must be a 220 k
Ω
, 0.5 W
resistor.
3.
Program Point 8 as 24-hour, ALARM on open and short. (PT TYPE 0, PT RESPONSE 0).
1 2 3 4 5 6
Bell
B
e
l
l
T
a
m
p
e
r
s
Outer
Bell Box
Inner Bell
Box Lining
EOL
220 k
Ω
½ W
EARTH GROUND
COMMON
BATTERY NEGATIVE ONLY
Maximum Charging
Current 1.4 Amps.
BATTERY POSITIVE ONLY
RELAY A
RELAY B
RELAY C
+ AUX POWER
1
2
3
4
5
6
7
8
9
10
CLASS 2 TRANSFORMER
16.5 VAC 40 VA 60 Hz
Part No. D1640
Internally Fused - Do Not short
Requires Unswitched Outlet
Do Not Share With Other Equipment
LEDs Off When Normal
Charging Status
Low Battery - 12.1 VDC
YEL
RED
PROGRAMMABLE
ALARM OUTPUTS
Terminals
Requires Optional
D136 Relay
In ALT ALARM
& SW AUX
&
7
8
GROUND FAULT DETECT
Enabled
Disabled
PHONE
LED
RED
ON WHEN
COMMUNICATING
OFF WHEN IDLE
Digital Alarm Communicator Transmitter
Reference Manual #43494 ___ For System Wiring Diagram, Issue A
Reference Document #33284 ___ For Compatible Smoke Detectors
POWER SUPPLY REQUIREMENTS
The Power Supply Provides a Maximum of 1.4 Amps For The Control
Panel and All Accessory Devices. For System Loading, See Operation-
Installation Manual #43488 ___.
All External Connections Except Terminal 5 (Battery Positive) Are
Inherently Power Limited.
Requirements For Battery Standby Time May Reduce Allowable Output.
CAUTION:
See Manual For Power Requirements Relating to Terminals 6 7
WARNING!
Multi-Battery Installation Requires
Model No. D122 Dual Battery Harness.
Improper Installation Can Be a Fire
Hazard.
Battery: Replace Every 3 to
5 years with Model D126, 12 V
7 Amp Hr Lead Acid Battery
This equipment should be installed in accordance with the NFPA 70 (National Electrical Code)
and NFPA 72 (National Fire Alarm Code) for Local, Central Station, Remote Station and Household Fire
Warning Systems and under the limits of the Local Authority Having Jurisdiction (National Fire
Protection Association, Batterymarch Park, Quincy, MA 02269) Printed information describing proper
installation, operation, testing, maintenance, evacuation planning and repair service is to be provided
with this equipment.
D9412G Control / Communicator is UL Listed For Central Station, Local, Remote Station and Household
Fire Alarm, and Central Station, Local, Police Station Connect and Household Burglar Alarm.
System is Intended To Be Checked By A Qualified Technician At Least Every 3 Years.
The types of initiating circuits that the panel has been approved for are A, M, W, SS.
VOLTAGE RANGES
Open
3.7 - 5.0 VDC
Normal
2.0 - 3.0 VDC
Short
0.0 - 1.3 VDC
GRN
Reset Pin
Disable All Except Battery
Charging And Programming
PERIPHERAL DEVICE CONNECTIONS
RED
POWER +
YELLOW
DATA BUS A
GREEN
DATA BUS B
BLACK
COMMON
ZONEX OUT 1
ZONEX IN 1
N.F.P.A.
Style 3.5
Signaling
Line
Circuits
32
31
30
29
28
27
PROG
CONN
43489F
LOOP START
PHONE MONITOR SELECT
Point 8
GND FAULT
Detect
E
N
A
B
L
E
D
I
S
A
B
L
E
ZONEX OUT 2
26
25
ZONEX IN 2
ZONEX POWER +
24
ZONEX COMMON
23
GROUND START
Requires
Relay # D136 in
Ground
Start Socket
GND START
10.2 VDC - Battery Load Shed
12
11
13
Point 1 Point 2
15
14
16
Point 3 Point 4
18
17
19
Point 5 Point 6
21
20
22
Point 7 Point 8
