Lenze HMI for visualisation / with control technology - Manual (Page 72)

Operation
Access EL 1xx via server functionality
Enable Server Access
8
l
72 LDCDS−EL100 EN 9.0
8.4.1 Enable Server Access
Before the servers of the EL 1xx can be accessed via network, they must be enabled.
How to proceed with regard to the VNC Server:
1. Click Start
® Settings ® Control Panel ® Startup on your EL 1xx.
EL100−023
2. Click Start.
If the VNC Server is to be started after every restart of the EL 1xx, select the Autostart
control field.
)
Note!
The VNC Server is not protected by password. If the connection is not required,
the server should be disabled to prevent unauthorised access.
We recommend to start the VNC Server manually via Web Server if need be
instead of selecting the "Autostart" control field (
¶ 76).
How to proceed with regard to other servers:
1. Click Start
® Settings ® Control Panel ® Server on your EL 1xx.
2. Select the server control fields that you wish to use.
EL100−030
If you enable the RAS Server, a dialogue box will pop up allowing you to specify
connection data.
)
Note!
Only enable the servers that you are actually intending to use! This will lead to
higher data integrity since it excludes the access of unauthorised computers to
your EL 1xx via that connection.