Keithley DMM7510 Reference Manual

Section
8: TSP command reference Model DMM7510 7½ Digit Graphical Sampling Multimeter Referenc
e Manual
8-342 DMM7510-901-01 Rev. B / May 2015
trigger.tsplinkout[N].logic
This attribute defines the trigger output with output logic for a trigger line.
Type TSP-Link accessible Affected by Where saved Default value
Attribute (RW)
Yes
Restore configuration
Instrument reset
Power cycle
TSP-Link line N reset
Configuration script
trigger.LOGIC_NEGATIVE
Usage
logicType = trigger.tsplinkout[N].logic
trigger.tsplinkout[N].logic = logicType
logicType
The output logic of the trigger generator:
• Assert a TTL-high pulse for output: trigger.LOGIC_POSITIVE
•
Assert a TTL-low pulse for output: trigger.LOGIC_NEGATIVE
N
The trigger line (1 to 3)
Details
This attribute controls the logic that the output trigger generator uses on the given trigger line.
The output state of the digital I/O line is controlled by the trigger logic, and the user-specified output
state of the line is ignored.
Example
tsplink.line[3].mode = tsplink.MODE_TRIGGER_OPEN_DRAIN
trigger.tsplinkout[3].logic = trigger.LOGIC_POSITIVE
Sets the trigger logic for
synchronization line 3 to output a
positive pulse.
Also see
trigger.tsplinkout[N].assert() (on page 8-341)
tsplink.line[N].mode (on page 8-348)
trigger.tsplinkout[N].pulsewidth
This attribute sets the length of time that the trigger line is asserted for output triggers.
Type TSP-Link accessible Affected by Where saved Default value
Attribute (RW)
Yes
Restore configuration
Instrument reset
Power cycle
TSP-Link line N reset
Configuration script
10e-6 (10 µs)
Usage
width = trigger.tsplinkout[N].pulsewidth
trigger.tsplinkout[N].pulsewidth = width
width
The pulse width (0.0 to 100 ks)
N
The trigger line (1 to 3)

Keithley DMM7510 Specifications

General

Resolution	7.5 digits
DC Voltage Range	100 mV to 1000 V
AC Voltage Range	100 mV to 750 V
DC Current Range	10 µA to 10 A
Resistance Range	10 Ω to 1 GΩ
Sampling Rate	1 MS/s
Memory	27.5 million readings
Display	5 inch capacitive touchscreen
AC Voltage Accuracy	±0.06% of reading
AC Current Range	10 A
Connectivity	USB, LAN, GPIB