Issue with gateway option

[sesa103388_brid]

Hi everybody,

A part of my network is simple:

I want to read the value in SIM10 registers via my none schneider gateway

I create a gateway device in my Comx200 and I attached SIM10M to it

Unfortunately it is not working!!

I have 1.1.20 firmware

I tried with an iRIO (in case of) and it works

What can I do?

Regards

[sgamot]

Hello,

What is the network configuration of the Com'X and how is connected the Modbus master that needs to read the SIM10 registers ?

The section 7.5 Gateway access of the user guide shows the possible architectures.

If the Com'X is in 2 separate ports mode, the Modbus master on the WAN side, the Modbus slaves on the LAN side, then it will not work.

Regards,

Sylvain

[sesa103388_brid]

Hi,

We choose the separate port option for network configuration and use port 1 to send datas to EO and port 2 for modbus

page 63, I use separated ports, first architecture

So I think, this part is correct

Regards

[sgamot]

Hello,

How the modbus gateway gets its IP address? Is it static or allocated through DHCP?

Does it work if you add a laptop on eth2 and try to access to the SIM through the gateway thanks to a Modbus client?

Regards,

Sylvain

[sesa103388_brid]

Hi,

It is a static ip for both eth ports.

I did not try to access to the SIM though the gateway with a modbus client

but I replace the comX200 with an iRIO and it works.

Regards

[sgamot]

If you push me the configuration backup of your Com'X I could have a look on it.

If you do so please send it to my Schneider email for privacy purpose.

Regards,

Sylvain