Tektronix 2230

Options—2230 Service
Table 7-19 (cont)
Save and Recall Reference Commands (cont)
Header
Argument
Link
Argument
Description
REFOrmat
TARget
CHAnnel
VGAin
BASegain
VPOsition
HMAg
MODe
REF1
REF2
REF3
REF4
[CHI]
CH2
<NR3>
< N R 3 >
<NR3>
ON
OFF
C H I
C H 2
AD O
C H O P
ALT
X Y
Selects the reference to REFOrmat.
Selects channel to REFOrmat. If there is no waveform for the
channel (empty reference), an SRQ error is sent. If an XY
waveform is selected, either channel may be selected.
Changes the vertical gain of the waveform pointed to by
REFOrmat TARget. Maximum change is ±3 detents (in a 1,2,5
sequence) from the vertical gain setting of the original
waveform acquisition. Cannot be used on XY waveforms.
Query only. Returns acquired vertical gain setting.
Adjusts vertical position, relative to the original acquisition, in
divisions. Valid range is ±10 divisions. Resolution is one
displayed bit.
When ON, increases the horizontal gain of the waveform
pointed to by REFOrmat TARget. Affects both vertical
channels. Cannot be used on XY waveforms.
Query only. Returns originally acquired vertical mode.
7-21