Agilent Technologies E8267D PSG Instrukcja Użytkownika Pobierz pdf (Strona 3)

Error Messages

Introduction

If an error condition occurs in the signal generator, it is reported to both the front panel display error queue

and the SCPI (remote interface) error queue. These two queues are viewed and managed separately.

NOTE When there is an unviewed message in the front panel error queue, the ERR annunciator

appears on the signal generator’s display.

Characteristic Front Panel Display

Error Queue

SCPI Remote Interface

Error Queue

Capacity (#errors) 30 30

Overflow Handling Circular (rotating).

Drops oldest error as new error comes in.

Linear, first-in/first-out.

Replaces newest error with:

-350, Queue overflow

Viewing Entries Press:

Utility > Error Info > View Next

(or

Previous) Error Message

Use SCPI query

SYSTem:ERRor[:NEXT]?

Clearing the Queue Press:

Utility > Error Info >

ClearErrorQueue(s)

Power up

Send a *CLS command

Read last item in the queue

Unresolved Errors

(errors that must be

resolved.

For example: unlock,

avalanched, and

hi/lo)

Re-reported after queue is cleared. Re-reported after queue is

cleared.

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Agilent Technologies E8267D PSG Instrukcja Użytkownika Strona 3