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No. 1561 Re: Write Multiple coils issue on CIE H10 2018-02-12

This is technical support team of Sollae Systems.

There is a bug when you are using Serial ModBus/TCP with WRITE MULTIPLE COILS(FC15).

I attached a firmware fixed.

You can find the way upgrading firmware in the user manual, page 47, 7.1 Upgrading Firmware.

I am sorry for your inconvenience.

Thank you.


> RODRIGUEZ wrote:
> ------------------------------------
> Hello,
>
> I'm connected to a CIE-H10 in serial ModBus.
> I want to control the 8 outputs using Write Multiple Coils FC15. I tried the exemple found an_modbus_tpc_en.pdf 4.8 Write Multiple Coils, but I only manage to write on DO0.
>
> I can't manage to control the other outputs.
>
> I tried with Write Single Coil, and all works fine.
>
>
> I use ezTCP Manager -> Simple Test
>
> Where is the problem ?

Attachment 20180212_H10_R21A_01.zip
Writer Sollae Systems Company