Rohde & Schwarz CMW500 Series, Руководство пользователя

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Remote Control
R&S
®
CMW500
123 User Manual 1173.9463.02 ─ 02
6.1.4 Switchover to Remote Control
On power-up, the instrument is always in the manual operating state. It can be operated
via the front panel controls (for instruments equipped with a display), a connected key-
board and mouse or via the Graphical User Interface (GUI) displayed on an external
monitor.
The instrument is switched to remote control as soon as it receives a command from the
controller. If it is controlled via LAN or USB interface (VXI-11 protocol), the &GTR inter-
face message can be used to switch from manual to remote control.
While remote control is active, the instrument settings are optimized for maximum mea-
surement speed. The normal display is "switched off", i.e. it shows a "Remote" dialog with
softkeys and hotkeys. All other operation via the front panel is disabled.
You can use the "Go To Local" hotkey to switch the instrument back to local state (see
also
Return to Manual Operation ).
"Go to Local" with two sub-instruments
If an instrument with several RX and TX signal paths is split into sub-instruments, you
can return to any of these sub-instruments. The remote screen displays several hotkeys
for this purpose. See also
Sub-Instruments .
6.1.4.1 Monitoring the Remote Control Interface
You have several possibilities to monitor the control interface:
●
Create a report file. To enable or disable the creation of report files use the "Report
File" hotkey displayed while remote control is active.
For configuration and control of tracing into a report file see also chapter 7.3.9,
"TRACe Commands" , on page 260.
●
Use the SCPI remote trace functionality integrated in the LXI homepage of the instru-
ment (see
chapter 6.9.2, "LXI Browser Interface" , on page 185).
●
Access the SCPI remote trace directly via the "Remote" dialog, displayed while
remote control is active. To configure the display use the "Report Display" hotkey or
the command
TRACe:
​
REMote:
​
MODE:
​
DISPlay:
​
ENABle
​
.
The hotkey offers the modes OFF (tracing disabled), LIVE (messages are traced and
displayed) and ANALYSE (stop tracing to analyse already traced messages).
Remote Control Operation