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Delay for DALI !
#21
DALI bus is slow so you should minimize the number of requests. If you want to update two objects at once better do it like this:
Code:
function queryactual(short, addr1, addr2)
  local res, err = dalicmd('internal', 'queryactual', { addrtype = 'short', address = short })
  if res then
    local val = res:byte()
    if val > 0 then
      val = math.floor(val / 2.54 + 0.5)
      val = math.max(1, val)
    end
    grp.checkupdate(addr1, val)
    grp.checkupdate(addr2, val)
  end
end

queryactual(0, '1/1/0', '1/2/0')

You should also add at least one second delay between queries otherwise you will overload the DALI bus.
Reply


Messages In This Thread
Delay for DALI ! - by phongvucba - 01.06.2020, 06:31
RE: Delay for DALI ! - by admin - 01.06.2020, 06:52
RE: Delay for DALI ! - by phongvucba - 02.06.2020, 03:55
RE: Delay for DALI ! - by admin - 02.06.2020, 07:44
RE: Delay for DALI ! - by phongvucba - 02.06.2020, 08:06
RE: Delay for DALI ! - by admin - 02.06.2020, 11:28
RE: Delay for DALI ! - by phongvucba - 02.06.2020, 16:08
RE: Delay for DALI ! - by phongvucba - 03.06.2020, 03:32
RE: Delay for DALI ! - by admin - 03.06.2020, 06:11
RE: Delay for DALI ! - by davidchispas - 04.01.2021, 09:59
RE: Delay for DALI ! - by phongvucba - 14.11.2020, 07:17
RE: Delay for DALI ! - by admin - 14.11.2020, 08:05
RE: Delay for DALI ! - by phongvucba - 14.11.2020, 09:15
RE: Delay for DALI ! - by Daniel - 16.11.2020, 08:40
RE: Delay for DALI ! - by phongvucba - 01.12.2020, 11:27
RE: Delay for DALI ! - by davidchispas - 24.11.2020, 10:46
RE: Delay for DALI ! - by admin - 24.11.2020, 10:48
RE: Delay for DALI ! - by admin - 24.11.2020, 10:58
RE: Delay for DALI ! - by davidchispas - 24.11.2020, 11:12
RE: Delay for DALI ! - by Daniel - 01.12.2020, 11:30
RE: Delay for DALI ! - by admin - 04.01.2021, 10:58
RE: Delay for DALI ! - by davidchispas - 05.01.2021, 09:34
RE: Delay for DALI ! - by admin - 05.01.2021, 09:36
RE: Delay for DALI ! - by davidchispas - 13.01.2021, 10:47
RE: Delay for DALI ! - by Daniel - 13.01.2021, 11:00

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