Quantum Data 881, User Manual

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882 Video Test Instrument User Guide (Rev A.35) 493
PSHD
Probe Sync Pulse Horizontal Delay
Class Special Sync Probe Pulse
Description Sets the delay (in pixels) of the line(s) on which the probe pulse occurs on the special sync
output. The PSHD? query returns the current PSHD value.
Command syntax PSHD width
width integer
0=PSVD(HTOT - PSPW-1)
Query syntax PSHD?
Query response width
Other required
commands
The FMTU command instructs the generator to use the new settings. The ALLU command
updates the hardware to the new settings and redraws the test image.
Related commands PSPG , PSPW , PSPP , PSVW , PSPM
Example
PSPG 1 // Enables probe pulse on special sync
PSPP 1 // Sets probe pulse polarity to positive
PSPW 10 // Sets probe pulse width to 10 pixels
PSHD 200 // Sets probe pulse horizontal delay to 200 pixels
PSVD 300 // Sets probe pulse vertical delay to 300 pixels
ALLU // Applies the settings