Instrument Control
R&S
®
SMB100A
70Quick Start Guide 1407.0812.62 ─ 20
The upper section of the info window contains a list of all current permanent messages
in the order of their occurrence, i.e. the most recent message is displayed first. In the
lower section of the window, additional information on the highlighted message is dis-
played. A history of all messages that have occurred since instrument switch-on can be
called with the "History" key. The most recent message is displayed first.
The messages are color-coded according to their level. Device-specific messages are
red, info and remote control error are black. The level is also indicated in the "Lev"
column (Err, Sys or Info). Column "SCPI" indicates the SCPI error code.
With the aid of the softkey buttons, error messages can be cleared and a history of all
messages called.
Delete
Clears the highlighted message.
This button is available only if the history of the messages is displayed.
Delete All
Clears all messages.
This button is available only if the history of the messages is displayed.
Remote command:
SYST:ERR:HIST:CLE
History
Calls the list of all messages that have occurred since instrument switch-on. The most
recent messages are displayed at the top of the list. When the button is pressed again,
the list of current messages is displayed.
Remote command:
SYST:ERR? or STAT:QUE?
Each time a SYST:ERR? or STAT:QUE? query is sent, the oldest entry in the error
queue is returned and at the same time cleared in the list.
8.1.3.4 Block Diagram
The block diagram shows provided options, signal configuration and the currently
selected signal flow of the generator with inputs and outputs used. Signal generation
can be completely operated from the block diagram. The highlighted function block can
be directly switched on and off with the [TOGGLE ON/OFF] (CTRL+T) key. Pressing
the Enter opens the associated setting menu.
Manual Operation
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