Keithley 7001

IEEE-488 Reference
5-128
:DELay? Query the programmed delay
:DELay? DEFault Query the *RST default delay
:DELay? MINimum Query the lowest allowable delay
:DELay? MAXimum Query the largest allowable delay
Short-form formats: :arm:lay2:del? :trig:del?
:arm:lay2:del? xxx :trig:del? xxx
where; xxx = def, min or max
Response message: 0 to 99999.999 (seconds)
These delay periods are used to delay operation in the specified layer (Arm Layer 2 and/or Trig-
ger Layer). After the programmed event occurs, the instrument will wait until the delay period
expires before proceeding on in the Trigger Model.
Note that Arm Layer 1 does not use a Delay.
10 OUTPUT 707; “:trig:del 1; del?”
20 ENTER 707; A$
30 PRINT A$
40 END
Line 10 Sets a one second delay for the Trigger Layer, and then queries the programmed delay.
Line 20 Addresses the 7001 to talk.
Line 30 Displays the programmed delay (l).
:SOURce <name>
:ARM[:SEQuence[1]][:LAYer[1]]:SOURce <name> Specify arm event control source
:ARM[:SEQuence[1]]:LAYer2:SOURce <name> Specify scan event control source
:TRIGger[:SEQuence[1]]:SOURce <name> Specify channel event control source
<name> = HOLD Hold operation in specified layer
= IMMediate Pass operation through specified layer
= MANual Select manual event
= BUS Select GPIB trigger as event
= TLINk Select Trigger Link as event
= EXTernal Select External Triggering as event
= TIMer Select timer as event Note: TIMer not available for Arm Layer 1
:arm:sour <name>
:arm:lay2:sour <name>
:trig:sour <name>
Query
commands
Description
Programming
example
5.18.6
Parameters
Short-form
formats
Trigger subsystem
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