Recently I'm developing a project which consists in communcation of a Siemens S7-1211C PLC with an ABB IRB1200 robot. As a HMI we use a PC with WinCC on it, but I want to be able to access and control the HMI from mobile phone, so I stumbled upon Sm@rtClient. For the past couple of days I've tried to configure the connection, but everytime I receive the same message "server is unreachable".

I'll attach a document detailing the steps and the configuration that I did, along with some picture for ilustration.

I hope that you have more ideas than I did until now and can help me solve this issue.

Thank you for all your time and help!

Best regards,

Claudiu Muresan

Hi,

I think the Sm@rtClient App from Siemens has not been updated for years, so I would recommend you to try any other VNC App instead. Is there the same problem with other Apps?

Hello, 

I've found another app, WinCC OA UI, have you heard about it?

Hello Murof,

Thank you for the observation and the tip with the phone ping, I'll try and let you know if it worked.

Best regards, 

Claudiu

Hello,

Later edit, I swtich the setting to Auto but the result is the same "server not reachable".

Best regards,

Claudiu