Siemens SIMATIC HMI Industrial Thin Client ITC1200, Руководство по эксплуатации

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Assigning device parameters
5.3 Configuration settings of the device
Industrial Thin Client ITC1200, ITC1500, ITC1900, ITC2200
Operating Instructions, 04/2013, A5E03474888-02
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● In "URL" ("Web" connection type only), you specify an Internet address at which the web
server can be reached.
● In "Server port", the default port is set. RDP: 3389, Sm@rtServer/VNC: 5900.
● In "Start program" (RDP only), you specify the software program that is automatically
started on the server with this RDP connection.
● In "Redundant 2nd server" (RDP only), you select a second, previously configured RDP
connection. If the first RDP connection configured here fails, the second RDP connection
will be started (fallback). And vice versa: If the second RDP connection fails, the first RDP
connection will be restarted.
● In "Domain" (RDP only), "User" (RDP only), and "Password", you specify the logon data
for the logon of the device onto the server.
● If you select "Autostart connection", this client-server connection is automatically
established when the device is restarted or rebooted and after modified configuration
settings are saved.
Note
Limited number of client-server connections
A maximum of 5 client-server connections can be started at the same time. If a sixth
connection is activated, an error message appears.
Only one SINUMERIK connection can be started at any one time. The screen can no
longer be operated when you activate a second connection.
● If you select "Show connection (favorites)", this client-server connection will appear in the
taskbar under "Favorites". If the favorites contain 10 connections, you cannot add an
additional connection, and this option is no longer available.
If you deselect the option, the client-server connection is not visible to the operator and
can only be started by the administrator in the Start menu "Configuration > Connections"
via the "Test" button.
● You use "Reconnect automatically" to specify how the device responds to a message that
the existing connection has been disrupted from the outside. If you select this option, the
device continually attempts to reconnect to the server, but not when you have closed the
connection yourself via the taskbar. For example, you shut down the server for
maintenance purposes. A corresponding message is sent to 10 devices, for example, that
interrupt the connection. If "Reconnect automatically" is enabled on all devices, the client-
server connection is established automatically as soon as the server is ready for
operation again.
If "Reconnect automatically" is disabled on all devices, the client-server connection has to
be restarted manually on all devices.
Note
Only one user with RDP on Windows operating system
If a second client has established the same RDP connection to the server with the
identical logon information, the client-server connection of the first client is interrupted.
Even if "Reconnect automatically" is enabled, the device does not try to re-establish the
connection to prevent a ping-pong effect between the clients.