Pepperl+Fuchs VisuNet Control Center 6 Manual page 52

VisuNet Control Center 6
Manage (Device)
This mode is used to avoid accidental reconfiguration of an RM/BTC, for instance, when a local
operator performs a critical task such as entering a recipe. If an RM/BTC is triggered by Vis-
uNet CC to enter maintenance mode, the local operator is prompted and asked for permission.
If the operator accepts, VisuNet CC gains exclusive access to the RM/BTC and can upload the
data. After the data is uploaded, VisuNet CC automatically leaves maintenance mode and
releases the lock.
Note
If no local operator is working on the RM, a time-out triggers the change into maintenance
mode automatically.
VisuNet CC allows the administrator to force entering maintenance mode, even when a local
operator declines the remote access.
Secure Tunnel Warnings and how to fix them
Warnings
The certificate chain is broken. Import a
trusted root certificate.
The certificate contains another common
name as the server name. Check your server
settings.
The certificate is not available. Check your
server settings.
You are using the default certificate. Use your
own to increase the security.
Enable the Secure Tunnel on the device to
establish an encrypted connection.
Cleanup Disk Wizard
Use the Cleanup Disk Wizard to clean up the disk of one or multiple devices. Cleaning out your
device frees up your drive space and helps it run better by deleting temporary files and reduce
the size of the WinSxS folder.
Note
The Cleanup process might run for several hours. During this time the device can be operated
but might get slower. It is recommended to perform the Cleanup Disk Wizard only when the
disk space is running low.
It is recommended to increase the max. simultaneous actions so that the Cleanup process of
multiple devices can run simultaneously. (For further information see chapter 6.4).
52
Fix
Import the root certificate to complete the trust
chain. (Find further information in Chapter 5
"How-To")
Check if the common name of the certificate
matches with the host name of the VisuNet
RM Shell device.
Check in the device settings if the selected
certificate has been uploaded to the VisuNet
RM Shell device.
Refer to "Build up a connection with your own
certificate via Session Shadowing to increase
the security level" in the How-To-Chapter.
The secure tunnel is available, but not acti-
vated. We recommend to activate the secure
tunnel for an encrypted connection.