HelvarNet

[victor.back]

Hi

Is there a script that can get status out of a Helvar routersystem with HelvarNet?

  HelvarNet.pdf (Size: 1010.73 KB / Downloads: 63)

[admin]

Try this script to check communication to HelvarNet. It will send query command every 3 seconds. If this works then status map to group address can be implemented.
Resident script, sleep time = 0. Change 192.168.1.1 to HelvarNet router IP. Change 1.1.2.15 to the address of the device you want to query. You will get raw and parsed replies in Logs tab.

Code:

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if not sock then   ip = '192.168.1.1'   sock = require('socket').udp()   sock:setsockname('*', 60001)   sock:settimeout(1)   ptime = os.time()   function parseitem(res, item)     if item:sub(1, 1) == '@' then       if item:find('=') then         local addr, val = unpack(item:split('='))         res.addr = addr:sub(2)         res.val = val       end     elseif item:find(':') then       local key, val = unpack(item:split(':'))       res[ key ] = val     end   end   function parse(data)     local res = {}     if not data:find('#') then       return     end     res.type = data:sub(1, 1)     data = data:sub(2, -2)     local items = data:split(',')     for _, item in ipairs(items) do       parseitem(res, item)     end     log(res)   end end data = sock:receive() if data then   log(data)   parse(data) end ctime = os.time() if (ctime - ptime) >= 3 then   ptime = ctime   sock:sendto('>V:1,C:152,@1.1.2.15#', ip, 50001) end

[victor.back]

Try this script to check communication to HelvarNet. It will send query command every 3 seconds. If this works then status map to group address can be implemented.
Resident script, sleep time = 0. Change 192.168.1.1 to HelvarNet router IP. Change 1.1.2.15 to the address of the device you want to query. You will get raw and parsed replies in Logs tab.

Code:

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if not sock then   ip = '192.168.1.1'   sock = require('socket').udp()   sock:setsockname('*', 60001)   sock:settimeout(1)   ptime = os.time()   function parseitem(res, item)     if item:sub(1, 1) == '@' then       if item:find('=') then         local addr, val = unpack(item:split('='))         res.addr = addr:sub(2)         res.val = val       end     elseif item:find(':') then       local key, val = unpack(item:split(':'))       res[ key ] = val     end   end   function parse(data)     local res = {}     if not data:find('#') then       return     end     res.type = data:sub(1, 1)     data = data:sub(2, -2)     local items = data:split(',')     for _, item in ipairs(items) do       parseitem(res, item)     end     log(res)   end end data = sock:receive() if data then   log(data)   parse(data) end ctime = os.time() if (ctime - ptime) >= 3 then   ptime = ctime   sock:sendto('>V:1,C:152,@1.1.2.15#', ip, 50001) end

First thanks for help. 
Tried changed the IP and device address as followed but doesnt get any in log or error log. ? 
I checked the push message in Helvar designer is set to True.

Code:

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if not sock then   ip = '192.168.1.14'   sock = require('socket').udp()   sock:setsockname('*', 60001)   sock:settimeout(1)   ptime = os.time()   function parseitem(res, item)     if item:sub(1, 1) == '@' then       if item:find('=') then         local addr, val = unpack(item:split('='))         res.addr = addr:sub(2)         res.val = val       end     elseif item:find(':') then       local key, val = unpack(item:split(':'))       res[ key ] = val     end   end   function parse(data)     local res = {}     if not data:find('#') then       return     end     res.type = data:sub(1, 1)     data = data:sub(2, -2)     local items = data:split(',')     for _, item in ipairs(items) do       parseitem(res, item)     end     log(res)   end end data = sock:receive() if data then   log(data)   parse(data) end ctime = os.time() if (ctime - ptime) >= 3 then   ptime = ctime   sock:sendto('>V:1,C:152,@1.14.1.61#', ip, 50001) end

[admin]

Try changing local port from 60001 to 50001. If it still does not work then the example should be modified to use TCP instead of UDP.

[victor.back]

Great! changed the port 50001, and now I get information in log.

[djaval]

Hi!

This story with Helvar, did you got some results or working solution?
Interested to use LM instead of Helvar BACNET gateway.