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Programming Reference
SCPI Instrument Command List
Command :PULS:TRAN[1]:TRA:AUTO
Long
:[SOURce]:PULSe:TRANsition[1]:TRAiling:AUTO
Form Set & Query
Parameter
ON|OFF|ONCE
*RST value
ON
Description Use this command to set/read the automatic coupling of the pulse trailing
edge transition time to the leading edge transition time.
Example To set leading and trailing edges independently:
Command :PULS:TRIG[1]:VOLT
Long
[:SOURce]:PULSe:TRIGger[1]:VOLTage[:LEVel][:IMMediate]
[:AMPlitude]
Form Set & Query
Parameter
TTL | ECL
*RST value
TTL
Description Use this command to set/read the output levels at the TRIGGER OUT
connector.
ON The trailing edge transition time is automatically
set to the same value as the leading edge, and is
updated automatically each time the leading edge
transition time changes.
OFF The trailing edge transition time is independently
programmable.
ONCE The trailing edge transition time is set ONCE to
the same value as the leading edge.
:PULS:TRAN 6NS
:PULS:TRAN:TRA:AUTO OFF
:PULS:TRAN:TRA 15NS
Set OUTPUT leading edge to 6 ns
Enable independent setting of trailing
edge
Set OUTPUT trailing edge to 15 ns
