Agilent Technologies 3458A Manuel d'instructions télécharger pdf (Page 82)

80 Chapter 5 Command Summary

TEST

Description Causes the multimeter to perform a series of internal self-test.

Syntax TEST

Remarks • Always disconnect any input signals before you run self-test. If you

leave an input signal connected to the multimeter, it may cause a self-test

failure.

• If a hardware error is detected. the multimeter sets bit 0 in the error

display's ERR annunciator illuminates whenever an error register bit is

set. You can access the error registers using ERRSTR? (both registers'),

ERR? (error register only) or AUXERR? (auxiliary error register only).

• NOTE: The internal self-test checks all calibration constants and verifies

they are within the lower and upper limits.

• Related Commands: AUXERR?, ERR?, ERRSTR?

Example OUTPUT 722;"TEST" !RUNS SELF-TEST

1 2 ... 77 78 79 80 81 82 83 84 85 86 87 ... 108 109

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Agilent Technologies 3458A Manuel d'instructions Page 82