General Instrument Functions
R&S
®
SMW200A
719User Manual 1175.6632.02 ─ 30
T/M/C status LEDs
For quick overview of the source (internal/external) of the used trigger, marker and
clock signals, the block diagram displays T/M/C status LEDs on the left side of the
"Baseband" block.
If the baseband generator is active, a dedicated LED indicates the status:
●
green: an external signal is used.
●
yellow: the signal is available at the output connector.
The display of the letter "A" or "B" indicates that the internal signal of other baseband
source is used. The icon
indicates that common trigger settings are applied.
T/E/L/P/V status LEDs
For quick overview of the source (internal/external) of the control signals, the block dia-
gram displays T/E/L/P/V status LEDs on the top/bottom of the "RF" blocks.
If the RF block is active, a dedicated LED indicates the signal status:
●
green: an external signal is used.
●
yellow: the signal is available at the output connector.
The signal valid (V) and the pulse signal (P) indications are displayed if the corre-
sponding function is enabled ("RF > On" and "Pulse Modulator > State > On").
12.2.2.5 Internal Resources for the Trigger, Marker, Clock and Control Signals
Apparently, not all trigger, marker, clock and control signals can be output or input at
the same time. The Figure 12-1 is a graphical representation of the available internal
resources concerning the trigger, marker, clock and control signals. The diagram focu-
ses on the internal signals routing rather than showing the exact input and output sig-
nals.
Configuring Local and Global Connectors
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