xArm: start blockly program via Modbus TCP

1

Hello,

i have two different blockly programs and want to start each of them with my PLC via Modbus TCP depending on the situation. Is there any chance to do that? I didn’t find the right command in xArm developer manual.

Best regards

2

Hi sir,

We added the support of standard Modbus TCP protocol in the latest released version V1.12.0.
Please update the firmware and xArmStudio to V1.12.0, and refer to the below doc to send the command by PLC via Modbus TCP to trigger the Blockly programs.
Standard Modbus TCP - Google ドライブ

Here is an example.

  1. Create two Blockly examples named 00001 and 00012.
  2. Send ‘00 01 00 00 00 0B 01 10 00 30 00 02 04 00 01 00 0C’ to trigger 00001 and 00012.

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Best regards,
Minna