Filter
Top Products
6-159
SCAN SCAN fields per frame
Classification: Format parameter setting
Command Syntax: SCAN <fields>
Limits: <fields>
1 = progressive (non-interlaced)
2 = interlaced
Query Syntax: SCAN?
Query Response: <fields>
Description: The SCAN command establishes the number of fields scanned
per frame. Set to one (1) for progressive (non-interlaced) scan
and two (2) for interlaced scan. The SCAN? query returns the
current setting of SCAN.
Other Required Cmds: The FMTU command instructs the generator to use the new
setting. The ALLU command updates hardware to the new setting
and redraws the test image.
Example: SCAN // Select interlace in buffer
FMTU // Update hardware to current
// buffer contents
SDLY Sequence step DeLaY
Classification: Sequence parameter setting
Command Syntax: SDLY <delay>
Limits: <delay> Delay time in seconds as a floating point number
min = 0.0 seconds
max = 1.70E38 seconds (infinity for all practical purposes)
Query Syntax: SDLY?
Query Response: <delay>
Description: The SDLY command sets how long a sequence step will pause
before advancing to the next step in the Auto run mode. A
sequence step will use the last value set by the SDLY command.
The SDLY? query returns the current setting of SDLY.
Other Required Cmds: SMOD setting must be equal to three (3) in order for the SDLY
setting to have any affect on sequence operation.
Example: SDLY 5.0 // Set delay to five seconds
// per step