Digital Security Controls Ltd. 17TL280LER User Manual
Figure 3: Communicator Wiring Diagram
AUDIO/DEFAULT
DSC
UA685
PC-LINK
PCLINK_2
COM
TL2803G(R)E
3G2080(R)E
TL280(R)E
TL280LE(R)
LE2080(R)
3G2080(R)E
TL280(R)E
TL280LE(R)
LE2080(R)
AC
AC
Z1 COM Z2 Z3 COM Z4 Z5 COM Z6 Z7 COM Z8
AUX+
B
EL
L
+
PGM1 PGM3
RING
T-1
HS2016/2032/2064/2128
3G/LTE Radio
UA621
L
o
c
k
o
c
k
1
RJ-45
G
R
N
YEL
TIP
R-1
B
L
K
R
E
D
A
U
X
-
B
EL
L
-
EG
N
D
T
X+
G
N
D
T
X-
R
X+
R
X-
SH
LD
SIM
PGM2 PGM4
4
1
2
3
5
6
Item
Description
1
To External Antenna
2
AUDIO/DEFAULT
Jumper pins 4 and 5 to reset
Jumper pins 4 and 5 to reset
3
Network Link - Yellow
4
From NID use only CAT5 supervised
maximum cable length 100m (328 feet)
maximum cable length 100m (328 feet)
5
RS-232 to third party device
6
RED Wire
Input Ratings:
l
+10.8V ~ +12.5VDC
l
90mA(3G2080(R)E)/120mA(TL2803G(R)E) standby;
l
90mA (3G2080(R)E/ LE2080(R)
l
120mA (TL2803G(R)E/TL280LE(R).
l
400mA alarm
DSC Panel minimum power requirements:
l
16.5 VAC 40 VA transformer
l
12 VDC 7Ah battery
5.
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:
wire the connections as per the table below:
Table 3: RS-232 Connections
3rd Party Device Communicator
TX
RX+
Unused
RX-
RX
TX+
Unused
TX-
GND
GND
6.
Perform the following steps for initial power on of the panel with communicator installed:
a.
Reconnect the AC power, telephone line, and battery + connector to the panel.
(The communicator and panel will power up together).
(The communicator and panel will power up together).
b.
Observe that the communicator’s red and yellow LEDs are flashing together while it initializes.
The red and yellow LEDs will continue to flash until the communicator has successfully
The red and yellow LEDs will continue to flash until the communicator has successfully
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