If you want to temporarily prevent the application modules of a connector from connecting to the Server, you can disable this connector. To resume the connection, you will have to enable the connector.
To enable or disable a connector:
Connect to the Kaspersky Industrial CyberSecurity for Networks Server through the web interface using the Administrator account.
Select Settings → Connectors.
On the Connectors tab, select the connector that you want to enable or disable.
The details area appears in the right part of the web interface window.