Modbus mapping help

[sunhailun]

Disable RTU1 in Modbus settings, then run this script. It will run for a couple of minutes and will log any found devices.

Code:

require('luamodbus')
mb = luamodbus.rtu()
mb:open('/dev/RS485-1', 9600, 'N', 8, 1, 'H')
mb:connect()

for i = 1, 247 do
  mb:setslave(i)
  res, err = mb:readregisters(0)

  if res ~= nil then
    log('found device', i, res)
  end
end

mb:close()

I ran the script, but come back with nothing. 

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To create a profile you need device documentation from the manufacture where you will find registry table definition. Otherwise you are completely blind.

I managed to locate a document from the manufactory (attached) and then generated the profile base on the info. 
Can you check and see if I did it right? Thanks