Double timer, with time on and off

[davidchispas]

Hello, any example of a script for a timer with active operating time and resting time?

I have a 1 bit signal from a presence detector. When this signal is activated, I need to create a cycle of: activating a bomb for 5 minutes and then deactivating it for 15 minutes. If after this time cycle, the detector signal is still active or is activated again, repeat the cycle.

[admin]

Event script:

Code:

if event.getvalue() then
  storage.set('presence_time', os.time())  
end

Resident script with sleep time set to 1 second:

Code:

curr_trig_time = storage.get('presence_time', 0)

if not prev_trig_time then
  prev_trig_time = curr_trig_time
end

if curr_trig_time > prev_trig_time then
  prev_trig_time = curr_trig_time

  grp.write('0/0/2', true)
  os.sleep(5 * 60)
  grp.write('0/0/2', false)
  os.sleep(15 * 60)
end