User's Manual

56020801
Pag
e
© 2000 Telular Corporation
13
5.2.6 Setup & Programming
When the Telguard is received from the factory and is powered up for the first time, it is
immediately ready for activation after a 10-second delay, provided the default settings are what you
want. The STC LED turns on steady and the STC relay is tripped. If changes to the default values
are required, then the Telguard is re-programmed with a plain old telephone set (POTS) connected
to J2 where the C/C is usually connected. A standard lineman's buttset (set to TALK and TONE
modes) can also be used when connected to the tip (T) and ring (R) test pins on the printed circuit
board (PCB) adjacent to JI and J2. Put jumper J5 "IN" and power up the Telguard. The Telguard
Programming Data Sheet explains the programming options and memory locations.
NOTE:
The telephone line input to J1 must be disconnected prior to programming and the
antenna must be connected. The Telguard will transmit the programming setup data to the
communication center automatically when you activate the Telguard using the Telular IVR.
5.2.6.1 Command Key Sequences For POTS Re-Programming
Key Sequence Description
memorylocation, value
Selects memory-location and stores data.
*
Exits and stores programming.
The syntax for programming a specific memory location is as follows:
Memorylocation
(2 digits)
, value.
For example, to re-program the Telguard to transmit over the "A" carrier, the installer would power
down the Telguard; put jumper J5 "IN", connect the buttset to T and R test pins, and then power up
the unit. After approximately 10 seconds, four tones will be sounded on the buttset indicating entry
into programming mode. After entering
32
, two tones will be sounded on the buttset indicating entry
into a valid memory location (in this case, location 32). After the digit
1
is entered, four tones will
be sounded on the buttset indicating a valid entry has been selected. If an invalid memory location
or data value is entered, a long low tone will be sounded before the normal tones.
To re-enter a
correct value, the memory location must be entered again and then a correct value for that
memory location.
NOTE: To reset Telguard programming to factory default values, program memory location
99 with 12345 and the Telguard will reload factory default data to the EEPROM (This takes
about 10 seconds!). The Telguard will now be ready to activate with factory default values or
to re-program again, just as it was received from the factory.
To exit programming mode, press
*
. Two tones will be sounded on the buttset. Remove jumper J5
and disconnect the buttset. The Telguard does not need to power down and back up again unless
you changed from B to A carrier or from A to B carrier. The red STC LED will remain on and the
STC relay will remain tripped. Call the Telular IVR (888-TELULAR) and follow the “new
activation or re-programming” menu. When the Telguard transmits the setup programming
information to the Communication Center successfully, the red STC LED will begin flashing a Telco
line fault trouble (LFC=3 flashes), the yellow Mode LED will turn on, and the AC power LED will
turn on if AC is connected. This indicates the unit is in normal operating mode and is ready to
transmit alarm signals.
5.2.7 Connect Antenna and Temporarily Place Unit
The Telguard is supplied with an antenna that is connected directly to the unit. If a stronger radio
signal is required, the unit with antenna connected must be moved to a better signal location. The