User Manual

Command Descriptions
TRIGger:MAIn
:VIDeo? (Query Only)
Returns the main video trigger settings.
Group
Trigger
Syntax
TRIGger:MAIn:VIDeo?
Examples
TRIGGER:MAIN:VIDEO? might return TRIGGER:MAIN:VIDEO :SOURCE
CH1;SYNC FIELD;POLARITY NORMAL
TRIGger:MAIn:VIDeo:LINE
Sets or queries the line number for the video trigger when
TRIGger:MAIn:VIDeo:SYNC is set to LINENUM. This is equivalent
to selecting a line number in the Trigger/Video menu.
Conditions
This command ap
plies to the TDS1000, TDS2000, TDS1000B, TDS2000B,
TDS2000C, and TPS2000 Series only.
Group
Trigger
Syntax
TRIGger:MAIn:VIDeo:LINE <NR1>
TRIGger:MAIn:VIDeo:LINE?
Arguments
<NR1> specifies the line number. The minimum is 1. The maximum is 525 for
NTSC, 625 for PAL and SECAM.
Examples
The following command sequence sets the oscilloscope to trigger on video line
123:
TRIGGER:MAIN:TYPE VIDEO
TRIGGER:MAIN:VIDEO:SYNC LINENUM
TRIGGER:MAIN:VIDEO:LINE 123
TRIGger:MAIn:VIDeo:POLarity
Sets or queries the video trigger polarity. This is equivalent to selecting the
Polarity option in the Trigger/Video menu.
TDS200, TDS1000/2000, TDS1000B/2000B, TDS2000C, TPS2000 Programmer 2-175