FA-Panel provides a function to operate the "Panel Server" as a redundant configuration. With this redundant function, you can prepare two PCs, one for the main system and one for the standby system, and run the Panel Server on each PC to make various server processes such as communication with PLCs, alarms, and logging redundant.
When operating in a redundant configuration, a license key is required for the "Panel Server" running on each PC. For details, please check
here.
For example, in the case of a redundant system where the monitoring screen is displayed on two screens, since two "Panel Browser" are connected to the running "Panel Server" at the same time, a 10-client version license is required for both the main PC and the standby PC. (In the case of the 1-client version, the monitoring screen can only be viewed from one PC at a time.)
For the number of licenses, please see Please check the "
How to count the number of clients".