Installation Instructions

56025001 Page © 2003 Telular Corporation
16
A1.2 JACK AND PIN ASSIGNMENTS
Jack
Designation Connects
To
Pin Assignment Function
Status LED
Reference
J6
Telco RJ-11.
Incoming
Telco RJ-45
Jack.
1 Black
2. Red R(Ring)
3. Green T(Tip)
4. Yellow
Connects telco line to
Telguard.
STC LED Flash 3
times when telco
voltage is lost.
J5
C/C Digital
Dialer
Digital Dialer
input/output of
host C/C.
1 Brown R1
2. Gray
4 Red R(Ring)
5 Green T(Tip)
7. Blue
8 White T1
Connects C/C digital dialer
input/output through unit.
MODE LED will flash
when C/C is
communicating over
cellular
JP 5
Cellular Phone
POTS
Equipment 1. Red R(Ring)
2. Green T(Tip)
Connects telephone to
digital cellular network.
None.
A1.3 TERMINAL STRIP PIN ASSIGNMENTS
Terminal
Strip Pin Definition
Connects
To Function
Status LED
Reference
1 STC2
2 STC2
3 STC1
4 STC1
Supervisory Relay1
Trip output for
programmable trouble
conditions.
Supervisory Relay2
Trip output for
programmable trouble
conditions.
24-hour trip
zone input on
host C/C.
24-hour trip
zone input on
host C/C.
Enables transmission of programmed supervisory
trouble code:
♦ AC Power Fail (ACFC).
- AC failure detected at 102 VAC.
-
♦ Low/Missing Battery Condition (LBC) due to:
- Low Battery detected at 11.6 VDC.
♦ Radio Communications Failure (RFC) due to:
Failure to receive Ack after 3 attempts.
♦ Loss of Telguard Dial Tone Voltage (DTF) due
to: Improper dial tone voltage. ≤ 28 VDC.
♦ No Service Condition (NSC) due to:
- Received Signal Strength ≤ -114 dBm.
♦ Line Fault Condition (LFC) due to:
- Improper Telco voltage (LFC) ≤ 2 VDC.
When fault condition
occurs:
AC Power LED OFF
STC LED Flashes 1
time.
STC LED Flashes 2
times.
STC LED Flashes 5
times.
STC LED Flashes 6
times.
STC LED Flashes 4
times.
STC LED Flashes 3
times.
1 AC
2 AC
AC power input.
12 VAC, 01VA.
120 VAC
60Hz
unswitched
circuit.
Provides primary operational power to Telguard and
battery charging circuit.
AC Power LED ON
when AC is normal.
AC power LED OFF
And
STC LED Flashes 1
time when AC is low