Microtel CellStat v.1.22 - Manual (Page 7)

MICROTEL CellStat
TM
5
CHAPTER 1 - Description of the CellStat
TM
Dialer
he CellStat
TM
is a small, rugged, and simple, but powerful, device which easily
handles complex dialing or wireless notification and alarm monitoring. To
accomplish these tasks, CellStat
TM
has an equally simple operator interface.
Figure 1 illustrates the controls and indicators of the dialer, and the following
paragraphs describe them.
(1) FAULT LEDS in the upper middle indicate status for each of the four input channels:
GREEN = normal,
YELLOW = input is in fault state, but alarm delay has not yet expired.
RED (Flashing) = Input is in unacknowledged alarm state
RED (Steady) = Input is in acknowledged alarm state
(2) ON/OFF SWITCH located in the upper right corner, turns the dialer on or off.
(3) RING/ACTIVE LED located adjacent to the LINE connector indicates call progress
while the dialer is off-hook and incoming ring detection when on-hook.
(4) LINE JACK is a standard RJ11 phone jack where an outside telephone line is
connected to the dialer.
(5) AC POWER/CHARGING LED indicates that external power is present and is
available for charging the internal, standby battery.
(6) OFF HOOK LED located adjacent to the PHONE connector is turned on whenever
the dialer senses that a telephone connected to the phone jack is off-hook, and
CellStatTM is ready to accept programming or query commands.
(7) PHONE JACK is a standard RJ11 phone jack used to connect a local phone--used
for entering programming commands--to the dialer.
(8) I/O TERMINAL BLOCK is used to wire external sensors to the dialer, and also
provides the local alarm output contacts to external equipment.
(9) 12 VDC TERMINAL BLOCK for connecting 12 – 20 VDC Power.
T