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disconnect

Disconnect device object from instrument

Syntax

disconnect(obj)

Arguments

obj

A device object or an array of device objects.

Description

disconnect(obj) disconnects the device object specified by obj from the instrument.

Examples

Create a device object for a Tektronix® TDS 210 oscilloscope that is connected to a National Instruments® GPIB board.

g = gpib('ni',0,2);
d = icdevice('tektronix_tds210',g); 

Connect to the instrument.

connect(d)

Get the current configuration of the oscilloscope.

values = get(d);

Disconnect from the instrument and clean up.

disconnect(d)
delete([d g])

Tips

If obj is disconnected from the instrument, its Status property is configured to closed. You can reconnect to the instrument with the connect function. If obj is an array of device objects and one of the objects cannot be disconnected from the instrument, the remaining objects in the array will be disconnected and a warning is displayed.

Introduced before R2006a

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