Keithley DMM7510, Reference Manual

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Section 8: TSP command reference Model DMM7510 7½ Digit Graphical Sampling Multimeter Reference Manual
8-260 DMM7510-901-01 Rev. B / May 2015
trigger.digin[N].clear()
This function clears the trigger event on a digital input line.
Type TSP-Link accessible Affected by Where saved Default value
Function Yes
Usage
trigger.digin[ N ].clear()
N Digital I/O trigger line (1 to 6)
Details
The event detector of a trigger enters the detected state when an event is detected. For the specified
trigger line, this command clears the event detector, discards the history, and clears the overrun
status
(
sets the overrun status to
false
).
Example
trigger.digin[2].clear() Clears the trigger event detector on I/O line 2.
Also see
digio.line[N].mode (on page 8-52)
Digital I/O port configuration (on page 3-49)
trigger.digin[N].overrun (on page 8-261)
trigger.digin[N].wait() (on page 8-262)
trigger.digin[N].edge
This attribute sets the edge used by the trigger event detector on the given trigger line.
Type TSP-Link accessible Affected by Where saved Default value
Attribute (RW) Yes
Restore configuration
Instrument reset
Power cycle
Configuration script trigger.EDGE_FALLING
Usage
detectedEdge = trigger.digin[ N ].edge
trigger.digin[ N ].edge = detectedEdge
detectedEdge The trigger logic value:
•
Detect falling-edge triggers as inputs:
trigger.EDGE_FALLING
•
Detect rising-edge triggers as inputs:
trigger.EDGE_RISING
•
Detect either falling or rising-edge triggers as inputs:
trigger.EDGE_EITHER
•
See Details for descriptions of values
N Digital I/O trigger line (1 to 6)