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13-20 Status Structure

Programming example — read error queue

The following command reads the error queue:

STAT:QUE? ‘ Read Error Queue.

Table 13-7

SCPI commands — error queue

Command Description Default

STATus STATus subsystem:

:QUEue Read error queue: (Note 1)

[:NEXT]? Read and clear oldest error/status (code and message).

:ENABle <list> Specify error and status messages for error queue. (Note 2)

:ENABle? Read the enabled messages.

:DISable <list> Specify messages not to be placed in queue. (Note 2)

:DISable? Read the disabled messages.

:CLEar Clear messages from error queue.

SYSTem SYSTem subsystem:

:ERRor Read error queue: (Note 1)

[:NEXT]? Read and clear oldest error/status (code and message).

:ALL? Read and clear all errors/status (code and message).

:COUNt? Read the number of messages in queue.

:CODE Code numbers only:

[:NEXT]? Read and clear oldest error/status (code only).

:ALL? Read and clear all errors/status (codes only).

:CLEar Clear messages from error queue.

Notes:

1. Power-up and *CLS empties the error queue. STATus:PRESet has no effect.

2. Power-up enables error messages and disables status messages. *CLS and STATus:PRESet have no effect.

Keithley 6514 User Manual

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