Keithley 2303 User Manual

Status Structure 7-19
NOTE To prevent all messages from entering the error queue, send the enable command
along with the null list parameter as follows: STATus:QUEue:ENABle ().
Programming example — read error queue
STAT:QUE:ENAB (+000:+900) ‘ Enable all Keithley defined messages (dis-
able all SCPI defined messages).
STAT:QUE? ‘ Return oldest message.
Table 7-6
SCPI commands — error queue
Command Description Default
STATus
:QUEue
[:NEXT]?
:ENABle <list>
:ENABle?
:DISable <list>
:DISable?
:CLEar
STATus subsystem:
Read error queue:
Read and clear oldest error/status message.
Specify error and status messages for error queue.
Read the enabled messages.
Specify messages not to be placed in queue.
Read the disabled messages.
Clear messages from error queue.
(Note 1)
(Note 2)
(Note 2)
SYSTem
:ERRor?
:CLEar
SYSTem subsystem:
Read error queue:
Clear messages from error queue.
(Note 1)
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 2303 Specifications

General

Brand	Keithley
Model	2303
Category	Power Supply
Language	English