Commands Listed in Alphabetical Order
MASK:USER:SE
G<m>:NR_Pt? (Query Only)
This query-only command returns the number of points that make up the s pecified
user ma sk segment. Each mask point c onsists of a pair of X-Y coordinates.
Group
Mask
Syntax
MASK:USER:SEG<m>:NR_Pt?
Arguments
<m> is an integer that specifies a user mask segment number.
Returns
<NR1> is0to50.
Examples
MASK:USER:SEG2:NR_PT? might return :MASK:USER:SEG2: NR_PT 5.
MASK:USER:SEG<m>:POINTS
This command sets or returns the X-Y user coordinates of all points in the
specified user mask segment. The set form defines new points in the user mask,
replacing any existing points in the specified user mask segment. It sets or returns
the vertices for a particular segment in the selected mas k.
Group
Mask
Syntax
MASK:USER:SEG<m>:POINTS <NR3>, <NR3> [, <NR3>, <NR3>]
MASK:USER:SEG<m>:POINTS?
Arguments
<m> is an integer that specifies the user mask segment number.
<NR3> refers to the coordinates of one of the vertices in the user mask. Each pair
of numbers represents the horizontal and vertical coordinates of a mask segment
vertex. The pairs must be listed in a counterclockwise order. If the vertical or
horizontal scale or position is changed after this command and then the query
form of this command is issued, the value returned from the instrument will not
be the same. If just one pair is input, it is ignored and the user mask segment is
marked as undefined. The default is not points i n the user mask se gment.
Examples
MASK:USER:SEG2:PO
INTS -2. 3E-9, 44E-3, -2.5E-9, 47E-3,
1.2E-9, 44E-3
defines the points in user mask segment 2.
2-340 DPO7000, DPO70000/B and DSA7000/B Series Programmer Manual
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