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Enable Modbus in OMRON CJ2M CPU31

 
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RAHUL YADAV
Junior
Junior


Joined: 05 Oct 2021
Posts: 1

PostPosted: 05/10/2021 15:18    Post subject: Enable Modbus in OMRON CJ2M CPU31 Reply with quote

Dear All,how can i enable the modbus in cj2m cpu31 for connect to modscane software
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myfijkohn
Junior
Junior


Joined: 03 Oct 2021
Posts: 8

PostPosted: 05/10/2021 18:09    Post subject: CP1W MODTCP61 Reply with quote

Did you use any adapter like CP1W_MODTCP61?
http://www.omron.com.au/data_pdf/cat/p63p.pdf
https://www.tecnical.cat/PDF/OMRON/PLCs/CP1/CP1W_MODTCP61_Modbus_TCP.pdf

https://www.support-omron.fr/details/logiciel.php?id=2017-07-28%20-%2015-42-06%20-%202107046460
https://www.support-omron.fr/details/logiciel.php?id=2017-07-28%20-%2015-34-21%20-%20636541960

https://www.youtube.com/watch?v=b7lGJseQOqI
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crisiacuf
Junior
Junior


Joined: 12 Jan 2023
Posts: 1

PostPosted: 12/01/2023 15:33    Post subject: Reply with quote

Hi, very interesting little programs.
Using your links I managed to install the MODTCP61 in my CJ2M CPU 33 plc, I configured the switch nr.5 to on, I see the webpage created by the MODTCP61 but can't connect with any app as master.

Looks like the module does not communicate with the plc.

In the .pdf on how to setup the plc there is a Serial 2 I don't have in my PLC settings, I guess this is the problem but can't find anything about this second serial connection.

Any ideea please?
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55ztc
Junior
Junior


Joined: 02 Dec 2022
Posts: 8

PostPosted: 12/01/2023 16:05    Post subject: Reply with quote

read
https://www.omron-ap.com.my/products/family/3333/

Multiway can be a master or slave
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