Hi Team,

We are using Siemens PLC CP5623 hardware and Simatic NCM Manager (Version 5.4+SP5+HF1) and trying to communicate with our profibus slave implementation in TI AM335X Platform.

In our Windows XP machine, we have installed CP5623 hardware and connected to our slave via the serial interface. We can see a steady green LED in the CP5623 card. We created a project in Simatic NCM Manager and added a Profibus DP master system and TI slave into it via HW Config.

We can see our slave with configured station address is getting listed in the ‘Accessible Nodes’. But when we are about to download the configuration, we are getting online connection problems (attached the screenshots)

Can anyone help me to understand where I am going wrong? I can provide more information regarding our test setup - Any help would be really appreciated!

Regards,
Nijin P