Siemens SINUMERIK 840D sl Commissioning Manual page 996

Service and diagnostics
5.5 How to search for stations within the system network
● VNC scanning algorithm:
● Devices detection: (corresponds to the "VNC" option, see point 3).
● VNC viewer location:
● Viewer default connection mode:
● "Reset IP range": All IP address ranges are reset.
● Console log: Opening a console to output a protocol, e.g. for error analysis (default:
Options for the VNC viewer
CAUTION
Do not change defaults!
To ensure that the VNC viewer works properly, the following options may not be changed.
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Default is "Fast", i.e. device feedback within approximately 100 ms
– "VNC server devices": only search for VNC servers.
– "All devices": search all the stations in the network.
Link to the VNC viewer (open source program: already pre-installed on the PCU; on a
ServicePC this link must be specified).
"Automatic reconnect if the server closes the connection" (default: OFF)
– OFF: One attempt is made to establish a connection.
– ON (loop mode): For situations where access will be via Internet, for example for
service purposes, then the system will wait longer and try again after several
milliseconds to establish a connection to this station.
OFF).
Commissioning Manual, 02/2012, 6FC5397-1DP40-3BA0
PCU-Basesoftware (IM8)