User manual

Chapter 2 Command System RIGOL
MSO1000Z/DS1000Z Programming Guide 2-39
:DECoder<n>:POSition
Syntax :DECoder<n>:POSition <pos>
:DECoder<n>:POSition?
Description Set or query the vertical position of the bus on the screen.
Parameter
Name Type Range Default
<n> Discrete {1|2} --
<pos> Integer 50 to 350
Decoder 1: 350
Decoder 2: 300
Explanation The screen is divided into 400 parts vertically which are marked as 0 to 400 from top to
bottom respectively. The range of <pos> is from 50 to 350.
Return
Format
The query returns an integer between 50 and 350.
Example
:DECoder1:POSition 300 /*Set the vertical position of the bus to 300*/
:DECoder1:POSition? /*The query returns 300*/