Sniffer Modbus required

Question

I am looking for a good professional modbus evaluation tool for scanning primary slave communications. Please, does anyone have an idea?

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Adnan Aug 25 '10 at 15:11

3 answers

Colway · Answer 1 · 2010-10-27T13:17:56+0000

You can use Wireshark . Great tool. Modbus TCP protocol supported.

Redax · Answer 2 · 2011-04-09T17:29:14+0000

If you have a RS232 or RS485 communication line, I suggest you RSMonitor

lyncas · Answer 3 · 2012-02-29T20:03:31+0000

If you get the right connection setup to monitor the serial stream. Realterm works well.