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HDL Buspro gateway integration with LM5 - Printable Version +- Logic Machine Forum (https://forum.logicmachine.net) +-- Forum: LogicMachine eco-system (https://forum.logicmachine.net/forumdisplay.php?fid=1) +--- Forum: Gateway (https://forum.logicmachine.net/forumdisplay.php?fid=10) +--- Thread: HDL Buspro gateway integration with LM5 (/showthread.php?tid=4580) |
HDL Buspro gateway integration with LM5 - richard7 - 14.02.2023 Dear Admin, I found the gateway example for HDL Buspro product.https://openrb.com/example-hdl-integration-with-knx-through-lm2/ I am not sure if LM5 can use this script as a tool to connect the HDL product "HDL-MHRCU.433". Or some modifications need to be taken for this script? And I can't find out related "Add the following script in Scripting -> Tools -> User function library" More details about this product" HDL-MHRCU.433 ", please refer to the PDF attachment . ![]() Thank you very much for your time. Best regards. RE: HDL Buspro gateway integration with LM5 - admin - 14.02.2023 It should work unless HDL changed their protocol. The script is slightly outdated, this line: Code: require('crc16') Code: crc16 = require('encdec').crc16 RE: HDL Buspro gateway integration with LM5 - richard7 - 14.02.2023 (14.02.2023, 07:53)admin Wrote: It should work unless HDL changed their protocol. Dear Admin, Thanks a lot. I will test it later. RE: HDL Buspro gateway integration with LM5 - richard7 - 23.02.2023 Dear Admin, I have tested the script for several times, but still no response from HDL side. I am not sure if I put the script at the right way and right place---"Add the following script in Scripting -> Tools -> User function library", more details, please refer to picture. I use HDL buspro tool to search or scan devices, but I can't find the Device ID for LM5 is 254. ID 254 is default for LM5? Thanks! Richard RE: HDL Buspro gateway integration with LM5 - admin - 23.02.2023 LM won't be visible as a device on the HDL network. The example only allows to control HDL channels from scripts. RE: HDL Buspro gateway integration with LM5 - richard7 - 24.10.2023 Dear Admin, I tried again to use LM5 to send switch on/off signal to HDL IP unit (IP Add.=192.168.1.37, Subnet=1 Device=0). The HDL device (Subnet=1 Device=61) is 8 channels switch module, which also connects to HDL IP unit. The script user.hdl is copied from example(openrb.com) , and "require('crc16')" is replaced by "crc16 = require('encdec').crc16" The event-based script also set up according to example(openrb.com) . 14/0/220 is created to test the script. When I turn on 14/0/220, the following error happens User library hdl:30: bad argument #1 to 'pdecode' (expected 1 argument) stack traceback: [C]: in function 'pdecode' User library hdl:30: in function 'init' User library hdl:99: in function 'encode' User library hdl:137: in function 'chanreg' I don't know what is the root cause and how to slove this problem ![]() RE: HDL Buspro gateway integration with LM5 - admin - 25.10.2023 Try this updated library. Let us know if it works so we can update the example on our website. Code: local socket = require('socket') RE: HDL Buspro gateway integration with LM5 - richard7 - 25.10.2023 Dear Admin, Excellent!!! Problem is solved with this script! Thanks a lot! Richard RE: HDL Buspro gateway integration with LM5 - imprashant - 03.06.2025 Hi I have used the script, it is working fine. How will I get the status (feedack) from buspro (HDL) relay to Logic Machine 5 when I trigger the relay from the HDL Keypad. RE: HDL Buspro gateway integration with LM5 - admin - 03.06.2025 Use this script (resident, sleep time = 0) to catch HDL messages. You need to configure your gateway to forward messages to LM. You will have to check opcode and additional field values to determine the HDL packet contents. Code: if not sock then RE: HDL Buspro gateway integration with LM5 - imprashant - 22.06.2025 Hi I used the above mentioned resident script and I am getting logs when I am Operating the relay channel. But how do I use these logs to update the status group address. STATUS copy 22.06.2025 15:20:12 * arg: 1 * string: HDL packet * arg: 2 * table: ["additional"] * string: 01F864040F ["dstdevice"] * number: 255 ["srcsubnet"] * number: 1 ["devicetype"] * number: 487 ["srcdevice"] * number: 6 ["dstsubnet"] * number: 255 ["opcode"] * number: 50 ["srcip"] * string: 192.168.0.25 STATUS copy 22.06.2025 15:20:15 * arg: 1 * string: HDL packet * arg: 2 * table: ["additional"] * string: 01F800040E ["dstdevice"] * number: 255 ["srcsubnet"] * number: 1 ["devicetype"] * number: 487 ["srcdevice"] * number: 6 ["dstsubnet"] * number: 255 ["opcode"] * number: 50 ["srcip"] * string: 192.168.0.25 RE: HDL Buspro gateway integration with LM5 - admin - 25.06.2025 Try this: Code: if not sock then If you have multiple HDL relay devices then you need to check packet.srcdevice value to determine the status group address. |