TB8100 Service Kit User’s Manual Task Manager Examples 195IF Battery voltage high THEN End of ChargingIF Timer #1 expired THEN End of ChargingThese two tasks stop the generator when the battery voltage gets too highor when the Generator On time expires.Base Station with Auxiliary AntennaYou can set up a base station with an auxiliary antenna and use Task Manageractions to automatically switch to that antenna when there is an antennamismatch. The service person can use a radio to send CTCSS tone 2 to switchthe antenna back.IF Base station in Run mode THEN Deactivate Digital Output 2This sets the antenna relay at power up.IF VSWR fault THEN Activate Digital Output 5IF VSWR fault THEN Email status nowIf a VSWR fault occurs, Task Manager automatically swaps the antenna overand emails the alarm log.IF Tone 02 detected THEN Deactivate Digital Output 5To switch the antenna back, the technician transmits a signal with CTCSStone 2.Base Station Regularly Emails its StatusIt is straightforward to use Task Manager tasks to have the base station email itsstatus to the maintenance technician, for example, once a week.To do this, you define a timer with a one week duration. When the timerexpires, the status is emailed and the timer re-started.IF Base station in Run mode THEN Start timer (1 week timer)IF Timer expired (1 week timer) THEN Email statusIF Timer expired (1 week timer) THEN Start timer (1 week timer)This combination of tasks emails the status of the base station once a week.Base Station that Controls Landing LightsA small private airport does not have full time air traffic control. When landingat night, the pilot needs to switch on the runway lights. Pilots have VHF radioswithout CTCSS, Selcall, or any other signalling. The pilot presses PTT threetimes within two seconds to switch on the lights.1. Wire Digital Output #6 to control the lights.2. Give Counter #1 a maximum of 3.3. Give Timer #1 a maximum of 2 seconds.4. Give Timer #2 a maximum of 30 minutes5. Set up the following Task Manager tasks:IF Receiving valid signal THEN Start timer (Timer 1)IF Receiving valid signal THEN Increment counter (Counter 1)IF Timer expired (Timer 1) THEN Reset counter (Counter 1)This set of tasks detects three presses of PTT, provided they occur beforeTimer #1 expires.
