HP Drive manual Set Reading Timeout, Display Reading, Disconnect from the Instrument

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Set the Trigger Delay

To set the trigger delay to 0.01 seconds, type

myDmm.Trigger.Delay = 0.01;

Set Reading Timeout

To take a reading with a timeout of 1 second, type

myDmm.Timeout = 0.01;

Display Reading

To display the reading, type

data = invoke(myDmm.Measurement,'Read',1000)

Disconnect from the Instrument

Similar to the Close() command in most ADEs, the Disconnect command in MATLAB closes the instrument. To disconnect, type

disconnect(myDmm);

Remove the Driver from Memory

To remove any reference to the driver from memory, type

delete(myDmm);

Your final application should contain the code below:

>>myDmm = icdevice('dmm');

>>connect(myDmm)

>>myDmm.Range = 1.5;

>>myDmm.Resolution = 0.001;

>>myDmm.Trigger.Delay = 0.01;

>>myDmm.Timeout = 0.01;

>>data = invoke(myDmm.Measurement,'Read',1000)

data =

0.5116

>>disconnect(myDmm);

>>delete(myDmm);

Chapter 6