Fluke 5502A - Video Function Commands; Overload Function Commands

5502A
Operators Manual
9-34
Video Function Commands
VIDEOFMT
(IEEE-488, RS-232, Sequential)
Selects the format for VIDEO mode.
Parameters: NTSC, PAL, PALM (for PAL-M), or SECAM
Example: VIDEOFMT SECAM
VIDEOFMT?
(IEEE-488, RS-232, Sequential)
Shows the VIDEO mode format.
Parameters: None
Response: NTSC, PAL, PALM (for PAL-M), or SECAM
VIDEOMARK
(IEEE-488, RS-232, Sequential)
Programs the VIDEO mode line marker location.
Parameters: Line marker number.
Example: VIDEOMARK 10
VIDEOMARK?
(IEEE-488, RS-232, Sequential)
Shows the VIDEO mode line marker setting.
Parameters: None.
Response: <character> SINE, SPIKE, SQUARE or SQ20PCT
Overload Function Commands
OL_TRIP?
(IEEE-488, RS-232, Sequential)
Shows the found state of scope overload protection.
Parameters: None
Response: Shows the number of seconds before protection was tripped. Shows 0 if
protection has not tripped or if OVERLD mode not active.
TLIMIT
(IEEE-488, RS-232, Sequential)
Sets the OPERATE time limit for the OVERLD mode signal. The Calibrator
automatically goes to STANDBY if the UUT protection trips during this interval or at the
end of this interval if the protection has not tripped.
Parameters: 1 to 60 (seconds)
Example: TLIMIT 30