Tektronix 7D20 Operator's Manual page 229

GPIB-7D20
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4- 5 4
TABLE 4-7 pONT)
7D20 Command Set
Command/Query ~
Description
Restriction : Waveform memory displays may
be compressed or expanded no more than
twice the acquired scale factor (in a 1-2-5
sequence) without incurring error . VXPD
does not affect active waveforms except in
HMAG, or Y vs X modes when the
REFerence waveform is displayed . In these
cases, an SRO is generated . See Section 2,
Cursor Waveform Keys, for more details .
CSW l VXPD
I
Responds with the cursor waveform's displayed
volts/div expansion factor :
CSW VXPD :<setting>
CSW POSITION : <position>
I
Sets cursor waveform's displayed Vertical
position .
<position> '
position offset
<-5 .14 -5 .12 8
-5 .12 to 5 .08 <position>
+5 .10 or greater 1 +5 .08 8
The position offset is added to the original
acquired positon value . Vertical expansion
will also affect the actual displayed position .
Position does not affect active waveforms
except in HMAG, or Y vs X modes when the
REF waveform is displayed . See Section 2,
Cursor Waveform Keys, for more details .
CSW? POSITION
I
Responds with the cursor waveform's display
position :
CSW POSITION :<position>
CSW HMAG :
ON and OFF turns horizontal magnification on or
ON ~ OFF ~
off, respectively, for the CSW waveform . ALLON
ALLON ~ ALLOFF I
and ALLOFF affects all displayed waveforms .