Base Station With Automatic Charging - Tait TB8100 User Manual

Base Station with Automatic Charging

194 Part I: Task Manager
4. Create two custom inputs:
Data Chan Detected, which consists of Timer 1 expired AND Tone 1
NOT detected.
Speech Chan Detected, which consists of Timer 1 expired AND Tone
1 detected.
5. Create the following Task Manager tasks for Channel 1:
IF Receiving valid signal THEN Start timer 1.
IF NOT Receiving valid signal THEN Stop timer 1.
IF Data Chan Detected THEN Go to channel 002.
Receiving a valid signal on Channel 1 starts a timer. If no subaudible signal-
ling is detected when the timer expires, the custom input Data Channel
Detected becomes true and Task Manager instructs the base station to go to
channel 002.
6. Create the following Task Manager tasks for Channel 2
IF Receiving valid signal THEN Start timer 1.
IF NOT Receiving valid signal THEN Stop timer 1.
IF Speech Chan Detected THEN Go to channel 001.
Receiving a valid signal on Channel 2 starts a timer. If subaudible signalling
is detected before the timer expires, the custom input Speech Channel
Detected becomes true and Task Manager instructs the base station to go to
channel 001.
If the battery voltage goes low, the base station operates on lower power, starts
the generator and sends transmitter pips. As soon as the battery voltage is back
to normal, transmitter power is increased. The generator continues for one
hour (or until a high battery voltage alarm is triggered). This ensures that the
battery is properly charged.
To set this up, follow these steps:
1. Set up Channel 1 at 100 watts for mains power and 60 watts for battery
power.
2. Set up Channel 2 as a low battery channel, with only 25 watts output power.
3. Set up Timer 1 as Generator On timer with a duration of one hour.
4. Set up a custom action End of Charging with the following actions:
Deactivate Digital Output #1 AND
Stop timer #1 (Generator On timer)
Stop over the air alarm
5. Set up the following Task Manager tasks:
IF Battery voltage low THEN Go to channel 002
IF NOT Battery voltage low THEN Go to channel 001.
When the battery voltage is low, this switches operation to Channel 002,
which has a reduced PA output power.
IF Battery voltage low THEN Activate Digital Output #1.
IF Battery voltage low THEN Start over the air alarm
IF Battery voltage low THEN Start timer #1.
When the battery voltage is low, a digital output is set, which starts the gen-
erator. Additional actions turn on over the air pips and start a timer that will
turn the generator off.
MB8100-00-00-806 © TEL 2003