Resident script pump circulation

[admin]

1. Add tag valve to your valve objects. Create an event script that is mapped to valve tag:

Code:

-- get OR'ed value of all tagged objects value = false objects = grp.tag('valve') for _, object in ipairs(objects) do   value = value or object.value end if value then   -- save pump timer if timer has not been started yet   time = storage.get('pump_on_time', 0)   if time == 0 then     storage.set('pump_on_time', os.time())   end else   -- turn pump off   storage.set('pump_on_time', 0)   grp.checkwrite('pump', false) end

2. Create either a resident script with large sleep time or a scheduled script that runs every minute:

Code:

-- turn pump on when time delta >= 5 minutes time = storage.get('pump_on_time', 0) if time > 0 then   delta = os.time() - time   if delta >= 5 * 60 then     grp.checkwrite('pump', true)   end else   grp.checkwrite('pump', false) end

In both scripts replace pump with pump object name or group address.