Hi Javertz,

The WinCC Unified Comfort Panel can be accessed by a maximum of 3 remote access operations. It does not matter whether this is done in Monitor mode or in Operate mode. Counting is done for each access to the web client, it does not matter if you are using a browser on your computer or the Mozilla Firefox installed on the Unified Comfort Panel. The license for the first access is free of charge and if you want more you have to buy the required amount of licenses. So if you have bought for example two WinCC Unified Panel Client Operate licenses, you are allowed to use the maximum possible amount of three Web Client accesses. The performance class of the Unified Comfort Panel (≤12" or ≥15") does not matter.

Kind regards
Stefan

Hi invoker_hp,

See the "Web access to the HMI device" section of the operating instructions.

Web access to the HMI device

"WinCC Unified RT"

After successful login, a user session is active. Note the following for user sessions:

• A maximum of three user sessions are permitted on one HMI device.

Kind regards
Stefan