GW Instek GDS-1000 Series Programming Manual - Manual (Page 13)

COMMAND DETAILS
25
33B
:CURSor:YPosition
Set
Query
Description Selects or returns the vertical (Y axis) cursor
position.
Same as: Cursor key →F5 (X-Y) → F2(Y1) or F3(Y2)
+
Vertical knob
Syntax < Long > < Short >
:cursor:yposition
:cursor:yposition?
:curs:yp
:curs:yp?
Parameter Cursor 1 or 2 Cursor position
1 Cursor Y1 1 ~ 199 1 ~ 199 point
2 Cursor Y2
Note When in the query mode, the returned data format
is as follows.
CH1, CH2, Math (CH1±CH2): voltage (V)
Math (FFT): decibel (dB)
Example :cursor:ydisplay 1
:cursor:y1position 100
Puts the vertical
cursor Y1 on the 100
point position
:channel:math 3
:cursor:ydisplay 1
:cursor:y1position?
→ 2.500E+00
Returns the Y1 cursor
position as 2.5dB in
the Math FFT mode
34B
:CURSor:DELta Query
Description Returns the distance between two horizontal (X
axis) or vertical (Y axis) cursors.
Same as: Cursor key →F5 (X-Y) → F4
GDS-1000 Programming Manual
26
Syntax < Long > < Short >
:cursor:delta? :curs:del?
Parameter Horizontal or vertical cursor
x Horizontal cursor (X axis)
y Vertical cursor (Y axis)
Note The returned data format is as follows.
CH1, CH2, Math (CH1±CH2): time (s) for
horizontal cursor, voltage (V) for vertical cursor
Math (FFT): frequency (Hz) for horizontal cursor,
decibel (dB) for vertical cursor
Example :channel:math 3
:cursor:xdisplay 1
:cursor:xdelta?
→
2.500E+03
Returns the frequency
(2500Hz) between the
two horizontal cursors
in the Math FFT mode
:channel:math 3
:cursor:ydisplay 1
:cursor:ydelta?
→
2.500E+00
Returns the decibel
(2.5dB) between the
two vertical cursors in
the Math FFT mode
35B
:CURSor:DISplay Set
Description Turns the horizontal or vertical cursors on/off.
Same as: Cursor key
Syntax < Long > < Short >
:cursor:ydisplay :curs:ydis
Parameter X or Y cursor Cursor on/off
x X (horizontal) 0 off
y Y (vertical) 1 on
Example :cursor:ydisplay 1 Turn Y cursor on