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Veganic

GOT2000 Modbus Client

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Posted (edited)

Has anyone used a GOT2000 as a Modbus TCP client over ethernet?

I have a Modbus server which works with an e-series HMI and also with PC modbus polling software.

I can not get the GOT2000 to even look like it is trying - nothing vaguely modbus in wireshark.

 

 

Edit : I can connect to a simulated server on my PC by disabling the firewall so there is hope!

 

Edit no.2 :  OK, so I have it working but there is over a second delay when updating a value to it appearing on screen. Strange.

 

 

Edited by Veganic
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