Author Topic: Omron Ethernet(Fins) driver via internet  (Read 932 times)

betilly

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Omron Ethernet(Fins) driver via internet
« on: March 13, 2017, 02:44:01 AM »
Hi, is it possible to get data to AHMI via internet? I made that i can connect to public ip address and then port forward to my plc.  When i connect to my plc via programing software (cx-programmer) i can connect to plc with no problem (monitoring, programing). When i try to get data to Ahmi app, i get error EIPTransport.SendData-No Response.

betilly

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Re: Omron Ethernet(Fins) driver via internet
« Reply #1 on: March 15, 2017, 03:51:36 PM »
It works that way, but only with UDP protocol. For some reasons TCP dont work on my CJ2M cpu.

Archie

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Re: Omron Ethernet(Fins) driver via internet
« Reply #2 on: March 16, 2017, 08:53:50 AM »
UDP should be the default when you add the driver because only a few of the Omron controllers support TCP