Keithley 2000 User Manual page 210

5-72 SCPI Command Reference
:DELay <n>
:TRIGger[:SEQuence[1]]:DELay <n>
Parameters
Query
Description
:SOURce <name>
:TRIGger[:SEQuence[1]]:SOURce <name>
Parameters
Query
Description
<n> = 0 to 999999.999
DEFault
MINimum
MAXimum
:DELay?
:DELay? DEFault
:DELay? MINimum
:DELay? MAXimum
The delay is used to delay operation of the trigger model. After the pro-
grammed event occurs, the instrument waits until the delay period expires
before performing the Device Action in the Trigger Model.
The delay time can also be set by using the AUTO parameter. If AUTO is set
to 1 or on, the delay period is enabled and will occur. If AUTO is set to 0 or
off, the delay period is not enabled and no delay will occur.
<name> = IMMediate
EXTernal
TIMer
MANual
BUS
:SOURce? Query programmed control source.
These commands are used to select the event control source. With IMMedi-
ate selected (do not confuse :SOURce IMMediate with :INITiate:IMMedi-
ate), operation immediately starts.
A specific event can be used to control operation. With EXTernal selected,
operation continues when an External Trigger is received.
With TIMer selected, the event occurs at the beginning of the timer interval,
and every time it times out. For example, if the timer is programmed for a
30 second interval, the first pass through the control source occurs immedi-
ately. Subsequent scan events will then occur every 30 seconds. The interval
for the timer is set using the :TIMer command.
With MANual selected, the event occurs when the TRIG key is pressed.
With BUS selected, the event occurs when a GET or *TRG command is sent
over the bus.
Set trigger model delay
Specify delay in seconds
0 second delay
0 second delay
999999.999 second delay
Query the programmed delay
Query the *RST default delay
Query the lowest allowable delay
Query the largest allowable delay
Specify measure event control source
Pass operation through immediately
Select External Triggering as event
Select timer as event
Select manual event
Select bus trigger as event