Script from specific part of a 6-byte?

[admin]

Add dalitest tag to all DALI test result group addresses. Create an event script, attach it to dalitest tag. Change 1/1/1 to your error status group address. Make sure that error status address is not tagged.

Code:

objects = grp.tag('dalitest')

err = false

for _, object in ipairs(objects) do
  ltrf = object.value.ltrf
  if ltrf == 3 or ltrf == 4 then
    err = true
    break
  end
end

grp.checkupdate('1/1/1', err)