Tektronix Keithley DMM7510 User Manual

Model DMM7510
7½ Digit Multimeter User's Manual Section 7:
Sampling temperature at a set time interval
DMM7510-900-01 Rev. C / September 2019 7-5
To enable TSP commands:
1. Press the MENU key.
2. Under System, select Settings.
3. Set the Command Set to TSP.
4. At the prompt to reboot, select Yes.
This sequence of TSP commands makes a series of temperature measurements. After the code
executes, the data is displayed in the Instrument Console of Test Script Builder.
Ensure that the TERMINALS switch is set to REAR.
Send the following commands for this example application:
-- Reset the instrument to the default settings.
reset()
-- Establish variables to make a measurement every 60 seconds 1440 times (24 hours).
MeasCount = 1440
MeasInterval = 60
-- Set to measure temperature.
dmm.measure.func = dmm.FUNC_TEMPERATURE
-- Configure to measure 4-wire RTD.
dmm.measure.transducer = dmm.TRANS_FOURRTD
-- Enable the detection of open leads.
dmm.measure.opendetector = dmm.ON
-- Select 4-wire RTD type to be a PT100 sensor.
dmm.measure.fourrtd = dmm.RTD_PT100
-- Set the number of power line cycles to 1.
dmm.measure.nplc = 1
-- Enable offset compensation for more accurate readings.
dmm.measure.offsetcompensation.enable = dmm.ON
-- Display the GRAPH swipe screen.
display.changescreen(display.SCREEN_GRAPH_SWIPE)
-- Set up timer 1.
trigger.timer[1].reset()
-- Timer delays each time the timer is triggered.
trigger.timer[1].delay = MeasInterval
-- Set the notify 1 event to trigger the start of timer.
trigger.timer[1].start.stimulus = trigger.EVENT_NOTIFY1
-- Generate the timer event once when the timer delay elapses.
trigger.timer[1].start.generate = trigger.OFF
-- Enable the timer to perform delay operation.
trigger.timer[1].enable = trigger.ON
-- Wait for TRIGGER key press from front panel to start trigger model.
trigger.model.setblock(1, trigger.BLOCK_WAIT, trigger.EVENT_DISPLAY)
-- Send notify to start the timer.
trigger.model.setblock(2, trigger.BLOCK_NOTIFY, trigger.EVENT_NOTIFY1)
-- Make a measurement and store the reading in default buffer.
trigger.model.setblock(3, trigger.BLOCK_MEASURE_DIGITIZE, defbuffer1)
-- Wait for timer delay to elapse.
trigger.model.setblock(4, trigger.BLOCK_WAIT, trigger.EVENT_TIMER1)
-- Go to block 2 for the number of times set by MeasCount.
trigger.model.setblock(5, trigger.BLOCK_BRANCH_COUNTER, MeasCount, 2)

Tektronix Keithley DMM7510 Specifications

General

Brand	Tektronix
Model	Keithley DMM7510
Category	Multimeter
Language	English