Audac MTX 48 - TCP Comand

Good morning everyone, I apologize for my English, I used a translator. I am trying to configure my Audac MTX48 device using Node-RED in Home Assistant by sending TCP commands, but I am encountering the following problems:

  • Using Node-RED, they do not work

Node-RED Settings

INJECT msg.payload = #|X001|web|SM01|1|U|r\n (string)

TCP OUT Connect to port 5001 at host 10.0.0.253 I tried both with and without “Close connection after each message is sent?”

DEBUG 15/06/2024, 07:30:13

node: debug 1

msg.payload : string[23]

“#|X001|web|SM01|1|U|r/n”

NODE-RED APP LOG

15 Jun 07:54:28 - [info] [debug:debug 1] #|X001|web|SM01|1|U|r/n

15 Jun 07:54:28 - [info] [tcp out:2] connecting to 10.0.0.253:5001

15 Jun 07:54:28 - [info] [tcp out:2] connected to 10.0.0.253:5001

  • I tried to ping from Node-RED to 10.0.0.253 (Audac) and it works correctly.

How can I resolve the problem? I have also searched the forum but found no solutions.

Thank you for your help.

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