Important information for the use of the web visualization with WAGO controllers!
Following the recommendations stated in the “Requirements of networkable industrial components” issued by the Federal Office for Information Security (BSI), we are actively informing you as a manufacturer about the forthcoming expiry of the certificate for the Java™ Web Visualization files.
To continue displaying the WAGO Controllers' Web Visualization using the latest Java™ runtime environments (“Version 7 update 51 (7u51)” or higher), the Web Visualization files on the WAGO Controllers (750-8xx, 750-8xxx), PERSPECTO® CP devices (762-3xxx) and WAGO-IO-IPCs (758-87x) must be updated. The form used for signing the Java™ files requires an update of the files on the stated devices, as the validity of the certificate on which the signing is based expires on February 23, 2016. The new Web Visualization files provided use a mechanism which ensures – to current knowledge – unlimited validity. The files and further information can be obtained from the application note Using the web visualization with Java™ runtime environment
Please note that this behaviour may also apply to the (controller) products of other manufacturers using an analogue controller runtime system and the same signed Java™ files!