Manual Operation
R&S
®
SMC100A
54
Quick Start Guide 1411.4077.62 ─ 07
This button is available only if the history of the messages is displayed.
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.
4.2.4 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.
Figure 4-2: Block diagram of the R&S
SMC
4.2.4.1
Function Blocks in the Block Diagram
Each block represents a function of signal generation. The function is indicated in the
headline of the block. In the check box, the respective function can be quickly activa-
ted/ deactivated with the TOGGLE ON/OFF (CTRL+T) key. After activation, the block
is displayed in blue. Status information is displayed below the check box. It is different
for the different blocks.
Pressing the rotary knob (front panel) or the "Config..." button (mouse) opens the asso-
ciated setting menu.
Example: Modulation block
In this block, the modulation signals are set. The status information of the "Modulation"
block indicates the selected modulation.
Display
