LCX_UserManual_en_08_1.pdf - 第163页

Network operation and remote control R&S ® LCX Series 163 User Manual 1 179.2260.02 ─ 08 Remote command: SYSTem:COMMunicate:LAN:ADDRess on page 237 Subnet Mask Displays the bit group of the subnet in the host identif…

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Network operation and remote control
R&S
®
LCX Series
162User Manual 1179.2260.02 ─ 08
Figure 10-4: LAN settings dialog
In this dialog, you can configure the settings of the general network environment
and specific identification parameters of the instrument in the network. The
R&S LCX displays the VISA resource strings and additional parameters for infor-
mation on the LAN interface, and the status of the connection.
By default, the R&S LCX is configured to use dynamic TCP/IP configuration and to
obtain the whole address information automatically. If the network does not support
DHCP, you can assign the IP address manually.
The remote commands required to configure the network remotely are described in
Section 11.18, "SYSTem subsystem", on page 231.
How to: "Assigning the LAN interface addresses manually" on page 169.
Settings
DCHP & Auto-IP
Sets the mode for assigning the IP address.
"OFF"
Assigns the IP address automatically, provided the network supports
DHCP.
"ON"
Enables you to assign the IP address manually.
Remote command:
SYSTem:COMMunicate:LAN:DHCP on page 237
IP Address
Displays the IP address of the instrument in the network. By default, the R&S LCX is
configured to use dynamic TCP/IP configuration and to obtain the whole address infor-
mation automatically.
To assign the socket port manually, set DHCP & Auto-IP > Off.
How to: see "Assigning the LAN interface addresses manually" on page 169 for the
steps to be taken for assign the address manually.
Remote access settings
Network operation and remote control
R&S
®
LCX Series
163User Manual 1179.2260.02 ─ 08
Remote command:
SYSTem:COMMunicate:LAN:ADDRess on page 237
Subnet Mask
Displays the bit group of the subnet in the host identifier.
To assign the subnet mask manually, set DHCP & Auto-IP > Off.
How to: see "Assigning the LAN interface addresses manually" on page 169.
Remote command:
SYSTem:COMMunicate:LAN:SMASk on page 238
Gateway
Displays the gateway address.
This address identifies the router on the same network as the instrument that is used to
forward traffic to destinations beyond the local network.
To assign the subnet mask manually, set DHCP & Auto-IP > Off.
How to: see "Assigning the LAN interface addresses manually" on page 169.
Remote command:
SYSTem:COMMunicate:LAN:DGATeway on page 237
Apply Configuration
Applies the modified settings.
Reset LAN Conection
Terminates the network connection of the instrument and sets it up again.
You can use this function to fix network problems.
Note: This function restarts only the connection of the instrument to the network. It
does not impact the network itself.
How to: see "Assigning the LAN interface addresses manually" on page 169.
Remote command:
SYSTem:COMMunicate:LAN:RESet on page 238
MAC Address
Indicates the MAC address, a unique identifier of the network adapter in the R&S LCX.
Remote command:
SYSTem:COMMunicate:LAN:MAC? on page 238
10.3.3 VNC settings
Using a VNC client tool on a computer, you can control the R&S LCX remotely. Estab-
lish a connection between the computer and R&S LCX in the network, see "Establish-
ing the LAN connection" on page 24.
Access:
1. Press the [settings] key at the front panel.
Remote access settings
Network operation and remote control
R&S
®
LCX Series
164User Manual 1179.2260.02 ─ 08
2. In the device settings menu, select "Interfaces".
3. Select "Network".
4. Select "VNC".
Figure 10-5: VNC settings dialog
The "VNC" dialog enables you to assign a port address for accessing the R&S LCX
over VNC and activate the access.
The remote commands required to configure the network remotely are described in
Section 11.18, "SYSTem subsystem", on page 231.
How to: "Assigning the LAN interface addresses manually" on page 169.
Enabled
Activates remote access over the VNC port.
Remote command:
SYSTem:COMMunicate:NETWork:VNC[:STATe] on page 239
VNC Port
Sets the port number for remote control using a VNC client tool.
How to: see "Assigning the VNC port manually" on page 170.
Remote command:
SYSTem:COMMunicate:NETWork:VNC:PORT on page 238
10.3.4 FTP settings
The file transfer protocol (FTP) provides remote access to the file system of an instru-
ment over LAN.
FTP supports the following operations:
●
Upload files from the remote PC (host) to the instrument.
●
Download files from the instrument to the host.
●
Browse the file system on the instrument remotely.
Establish a connection between the computer and R&S LCX in the network, see
"Establishing the LAN connection" on page 24.
Using an FTP client application on a computer, you can access the internal memory or
a connected USB memory stick of the R&S LCX. The connection enables you to trans-
fer files with operating data, saved device settings, measurement data files or docu-
ments from or to the device.
Remote access settings