Connect-Tek USB-2 Spécifications Page 332

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Commands Listed in Alphabetical Order
Arguments
<NR3> species
the holdoff time in seconds. The range is from 20 ns through 8.0 s.
Examples
TRIGGER:A:HOLDOFF:TIME ? might return :TRIGGER:A:HOLDOFFTIME
1.2000E-06
indicating that the A trigger holdoff time is set to 1.2 µs.
TRIGGER:A:HOLDOFF:TIME 10 sets the A trigger holdoff time to 1 0 s.
TRIGger:A:LEVel
Sets or returns the trigger level for the A trigger.
Group
Trigger
Syntax
TRIGger:A:LEVel {ECL|TTL|<NR3>}
TRIGger:A:LEVel?
Arguments
ECL species a preset ECL high level of –1.3V.
TTL species a preset TTL high level of 1.4V.
<NR3> species the t
rigger level in user units (usually volts).
Examples
TRIGGER:A:LEVEL? might return :TRIGGER:A :LEVel 1.3000E+00
indicating that the A edge trigger is set to 1.3 V.
TRIGGER:A:LEVEL TTL sets the A edge trigger to TTL high level, which is 1.4 V.
TRIGger:A:LEVel:AUXin
Sets or returns the trigger level for the AUXIN port.
Group
Trigger
Syntax
TRIGger:A:LEVel:AUXin {<NR3>|ECL|TTL}
TRIGger:A:LEVel:AUXin?
Arguments
<NR3> species the trigger level, in volts.
ECL species a preset ECL trigger level of –1.3 V.
TTL speciesapresetTTL trigger level of 1.4 V.
2-316 MSO2000B, DPO2000B, M SO2000 and DPO2000 Series Oscilloscopes Programmer Manual
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