Hi everyone

I have a system consisting of a single CPU 1516 connected to 2 OS Single Station PCs.
The WinCC application is running onRuntime Professional V19. Both OS stations need to operate with a single CPU, and I am usingSIVARCfor HMI visualization.

However, I do not have an Engineering Station (ES) in the setup. The system consists solely of1 CPUand2 OS stations.
Could someone provide guidance on how to properly configure this system?

Let me know if further refinements are needed! 😊

ElonksuM_SN_BN

Hi EngnArn,

To configure your system with a 1516 CPU and two PCs with WinCC Runtime Professional V19 without an Engineering Station (ES), the following general steps should be followed in principle and may help you:

1. Network configuration:

Connect all devices (CPU and OS stations) to the same network.

Assign unique IP addresses to each device.

2. WinCC Runtime configuration:

Installs WinCC Runtime Professional V19 on each OS station.

Configure the communication settings in WinCC to connect to the 1516 CPU (e.g. the IP address of the CPU).

3. SIVARC configuration:

Use SIVARC to generate the HMI visualization. Without an ES, manually transfer the generated HMI files to each OS station.

Make sure that the HMI project is correctly configured to communicate with the 1516 CPU.

4. Deploy the project:

Manually copy the HMI project files to each OS station.

Open the HMI project on each OS station using WinCC Runtime Professional.

Start the runtime on each OS station to ensure that both are operational and communicating with the CPU.

5. Testing and Validation:

Verifies that both OS stations can communicate with the CPU and display the correct HMI data.

Tests HMI functionality to ensure that all controls and displays work as expected.

Hello ElonksuM_SN_BN 
 Thank you for your answer.  
2 operating systems are active and I have pushed the 
projects to the operating systems. I switched to runtime, 
the problem is that I can't communicate with the CPU in 2.OS. 
All Links are connected but there is no communication. 
Do you have any ideas?