Installation manual
D9124 Operation & Installation Manual
Page 16
© 1995 Radionics
74-06799-000-D 2/95
Wiring Additional Modules
Table 2
shows additional modules that you can install with the D9124 System, and where
to connect module cables to the D9124 System. Connect additional modules (except for
D8125 POPEX Modules) to the D9124 System as shown in
Table 2
. Refer to the
module’s installation instructions for remote device wiring instructions.
Table 2
shows
only connections to the D9124 System.
Route cables above the D9100 Accessory Module Carrier to locations on the D9112LTB.
Space is provided at the right side of the accessory module carrier to route cables around
and below the accessory carrier to destinations on the motherboard and the D9142
Power Supply. Use wire ties to bundle multiple cables.
Do NOT pass cables through the D9100 Accessory Module Carrier:
The carrier is
designed to protect enclosed modules from EMI or other interference that can affect
module operation. Route all additional module cables around the outside of the
accessory module carrier.
D9124
Terminals
D125B
Terminal
D127
Terminal
D129
Terminal
D192C
Terminal
D8129
Terminal
D8130
Terminal
Motherboard TB1
1 (12 VDC)
- 8 6 - AUX 3
Motherboard TB1
2 (COM)
4 AND 10 1 AND 3 8 COM GND 1
Motherboard TB1
3 (Data Out)
----DATA -
Motherboard TB1
4 (Data In)
------
Motherboard TB1
5 (Switched 24 VDC)
1-----
Motherboard TB1
6 (COM)
5-7---
D9112LTB TB2/3
Point 1 - 6
2
AND/OR
3
-
5
AND/OR
9
SUPV
ZONE
-4
D9112LTB TB1
6 (Alarm Output)
- 9 OR 10 -
ALARM
TRIG
-2
Turning on the Power
Lock the Reset Pin on the D9112LTB before turning on the power. Locking the Reset Pin
disables the D9124 System. The panel ignores the command centers and points while
disabled. After power is connected, CALL FOR SERVICE appears in command center
displays while the reset pin is locked down.
1. Lock the Reset Pin on the D9112LTB (see
Figure 7
).
2. Connect the two sets of batteries. See the
Power Supply
section:
Installing the 12V
Standby Source Batteries
, and
Installing the 24V Standby Source Batteries.
3. Turn the AC power on. The batteries begin to charge, even though the D9112LTB is
still disabled. The yellow LED on the D9112LTB illuminates if the batteries require
charging.
Table 2: Wiring Additional Modules