DSC TL280 Installation Manual page 7

c. Locate the screw hole on the right side wall of the panel. See Figure 2 "screw". Line up the assembled com-
municator with the right side wall of the panel and, using the screw provided, secure the mounting bracket to the
panel.
d. Attach the other end of the PC-LINK cable to the communicator (red wire goes on the right-hand pin of the com-
municator PC-LINK header (See Figure 3)).
WARNING! - Modules are power limited. Do not route any wiring over the circuit board. Maintain at least 1in. (25.4mm)
separation between circuit board and wiring. A minimum of ¼ in. (7mm) separation must be maintained at all points
between non-power limited wiring and power limited wiring.
3. To electrically connect the communicator to the panel, perform the following steps (See Figure 3).
a. Disconnect both AC power and battery connections from the panel, and disconnect telephone line.
Input Ratings:
+10.8V ~ +12.5 VDC
100mA
DSC Panel min. power requirements:
- 16.5 VAC 40 VA transformer;
- 12 VDC 7Ah battery
HS2016/2032/2064/2128
UA621
RS-232
To 3rd party device
AC AC
AUX+
4. Install the RS-232 connections (R models only). If using the communicator with a 3rd party device, wire the connections
as per the table below. Maximum cable length for RS-232 cable is 8 ft. (2.4 m).
NOTE: Please refer to the installation manual for the 3rd party device for wiring instructions.
Figure 2: HS2016/2032/2064/2128 Control Panel
PC-Link cable connector
HS2016/2032/2064/2128
Figure 3: Communicator Wiring Diagram
PCLINK_2
Red
PGM1 PGM3
Z1 COM Z2 Z3 COM Z4 Z5 COM
PGM2 PGM4
GSM Radio
RJ-45
screw
TL280(R)
DSC
UA601
PC-LINK
Red
Z6 Z7 COM Z8 RING TIP T-1 R-1
7
1
AUDIO/DEFAULT
Jumper pins 4 and 5
to reset.
Network Link
YELLOW
RJ-45
COM
From NID
Use only CAT5
Supervised
Maximum cable length
100 m (328 ft)