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No. 1612 Re: Connection with Mitsubishi L-serie 2018-12-31

Dear Johan Lindeboom,

Thank you for being our valued customer.

As we understand, the connection should be like this:
PC <-- TCP/IP --> CSE-H21 <-- Serial --> PLC.

To find out whether the problem happens in TCP/IP connection or in Serial connection, we would like to ask for more information.

First, please make sure the serial configuration is set properly between the PLC and CSE-H21 device.

There will be a TCP/IP connection between CSE-H21 and your PC.
We guess that your working scheme is similar to the one in the attached photo below.
(You are trying to connect CSE-H21 to the same serial software on your PC that you used to connect to PLC device previously)

In that case, you may need to use ezVSP to connect CSE-H21 and your software on your PC. https://www.eztcp.com/en/download/ezvsp.php
ezVSP is a virtual serial port driver and TCP/IP socket program, distributed for free by Sollae Systems. (ezVSP User Manual: https://www.eztcp.com/en/download/pds_files/an_ezvsp_en.pdf)

If you still can not find any problem with your setting, could you please send us the screenshot of Serial and TCP/IP setting on your CSE-H21, and also let us know the configuration for the interface in your PC/your PLC with CSE-H21?

Thank you very much for your understanding.
Best Regards,



> Johan Lindeboom wrote:
> ------------------------------------
> Hello,
>
> I have a problem to connect a Mitsubishi PLC, type L02, to a CSE H21.
> The WAN connection online is ok.
>
>
>
>
> Former configuration with a Mitsubishi F-serie gave no problem. The PLC was then coupled using the official progamming cable (RS422)

Attachment 20181231_20181231_CSE-H21.png
Writer Sollae Systems Company