Keithley 7001 User Manual

IEEE-488 Reference
5-61
5.10.16 *TST?  self-test query
To run the self-tests and acquire the results.
*TST?
The *TST? query command is used to perform a checksum test on ROM and place the coded
result (0 or 1) in the Output Queue. When the Model 7001 is addressed to talk, the coded result
is sent from the Output Queue to the computer.
A returned value of zero (0) indicates that the test passed, and a value of one (1) indicates that
the test has failed.
10 OUTPUT 707; “*TST?” ! Run and request test result
20 ENTER 707; A$ ! Address 7001 to talk
30 PRINT A$ ! Display coded result
Purpose
Format
Description
Programming
example
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Keithley 7001 Specifications

General

Brand	Keithley
Model	7001
Category	Switch
Language	English