Keithley 3700 series Reference Manual page 317

System switch/multimeter
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Series 3700 System Switch/Multimeter Reference Manual
scan.trigger.sequence.set
Remarks
Example
scan.trigger.sequence.stimulus
Attribute
Usage
Remarks
Also see
Example
Document Number: 3700S-901-01 Rev. A / August 2007
This function will set the sequence event detector to the detected state.
To set the sequence event detector to the detected state:
scan.trigger.sequence.set()
Sequence event detector trigger stimulus selection.
To read the trigger stimulus:
eventid = scan.trigger.sequence.stimulus
eventid: Present trigger source being used for the sample event.
To write the trigger stimulus:
scan.trigger.sequence.stimulus = eventid
eventid: Trigger source to set for the sample event
This attribute selects which event(s) will cause the sequence event detector to enter
the detected state. Set this attribute to nil to bypass waiting for an event.
eventid may be one of the following (existing trigger event ID's):
digio.trigger[line].EVENT_ID: An edge (either rising, falling, or either based on the
configuration of the line) on the digital input line.
display.trigger.EVENT_ID: The trigger key on the front panel is pressed.
trigger.EVENT_ID: A *trg message on the active command interface. If GPIB is
the active command interface, a GET message will also generate this event. Also,
the trigger.set function will generate this event.
trigger.blender[N].EVENT_ID: A combination of events has occurred.
trigger.timer[N].EVENT_ID: A delay expired. These can be expanded to include
LXI alarms.
tsplink.trigger[N].EVENT_ID: An edge (either rising, falling, or either based on the
configuration of the line) on the tsplink trigger line.
lan.trigger[N].EVENT_ID
scan.trigger.EVENT_SCAN_READY: Scan Ready Event.
scan.trigger.EVENT_SCAN_START: Scan Start Event
scan.trigger.EVENT_CHANNEL_READY: Channel Ready Event
scan.trigger.EVENT_MEASURE_COMP: Measure Complete Event
scan.trigger.EVENT_SEQUENCE_COMP: Sequence Complete Event
scan.trigger.EVENT_SCAN_COMP: Scan Complete Event
scan.trigger.EVENT_IDLE: Idle Event
Use this to pace each one of the measure count readings with an event. If don't want
do pace the reading, then set this trigger source to nil.
scan.trigger.measure.stimulus
To set trigger stimulus of the sequence event detector to channel ready event:
scan.trigger.sequence.stimulus =
scan.trigger. EVENT_CHAN_READY
Section 9: Instrument Control Library (ICL)
(on page 9-171)
9-173

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