Tektronix TDS 520B - Page 48

Command Groups
2–28
TDS Family Oscilloscope Programmer Manual
Table 2–19: Trigger Commands (Cont.)
Header Description
TRIGger:MAIn:PULse:SLEWRate:
POLarity
(TDS 500B, 600B & 700A)
Slew rate trigger polarity
TRIGger:MAIn:PULse:SLEWRate:
SLEWRate?
(TDS 500B, 600B & 700A)
Return slew rate value
TRIGger:MAIn:PULse:SLEWRate:
THReshold:BOTh
(TDS 500B, 600B & 700A)
Upper and lower slew rate trigger thresholds
TRIGger:MAIn:PULse:SLEWRate:
THReshold:HIGH
(TDS 500B, 600B & 700A)
Upper limit for slew rate pulse
TRIGger:MAIn:PULse:SLEWRate:
THReshold:LOW
(TDS 500B, 600B & 700A)
Lower limit for slew rate pulse
TRIGger:MAIn:PULse:SLEWRate:WHEn
(TDS 500B, 600B & 700A)
Slewing signal type to check for
TRIGger:MAIn:PULse:SOUrce
(TDS 510A, 500B, 600B, & 700A)
Pulse trigger channel
TRIGger:MAIn:PULse:TIMEOut:POLarĆ
ity
(TDS 500B, 600B, & 700A)
Pulse timeout trigger polarity
TRIGger:MAIn:PULse:TIMEOut:TIMe
(TDS 500B, 600B, & 700A)
Pulse timeout trigger time
TRIGger:MAIn:PULse:WIDth?
(TDS 510A, 500B, 600B, & 700A)
Return trigger pulse width parameters
TRIGger:MAIn:PULse:WIDth:HIGHLimit
(TDS 510A, 500B, 600B, & 700A)
Pulse trigger maximum pulse width
TRIGger:MAIn:PULse:WIDth:LOWLimit
(TDS 510A, 500B, 600B, & 700A)
Pulse trigger minimum pulse width
TRIGger:MAIn:PULse:WIDth:POLarity
(TDS 510A, 500B, 600B, & 700A)
Pulse trigger positive, negative, or both
TRIGger:MAIn:PULse:WIDth:WHEn
(TDS 510A, 500B, 600B, & 700A)
Pulse trigger when pulse detected or when not
detected
TRIGger:MAIn:TYPe Set main trigger to edge, logic, pulse, or, with
option 05, video type
TRIGger:MAIn:VIDeo?
(Option 05)
Return video trigger parameters
TRIGger:MAIn:VIDeo:BY
(TDS 400A Option 05)
Set video trigger delay mode