Read fire panel sensors current state

[admin]

Try running this script and see if you get anything in the Logs tab. Check that the panel is configured to send events to RS232.

Code:

if not port then
  port = require('serial').open('/dev/RS232', {
    baudrate = 19200,
  })

  buf = {}

  function logbuf()
    local txt = table.concat(buf)
    log(txt)
    buf = {}
  end
end

char, err = port:read(1, 1)
if char then
  if char == '\r' or char == '\n' then
    if #buf > 0 then
      logbuf()
    end
  else
    buf[ #buf + 1 ] = char

    if #buf == 100 then
      logbuf()
    end
  end
end