All; Count; Code[:Next]; Code:all - Keithley 2500 User Manual

Models 2500 and 2502 User's Manual

ALL?

:SYSTem:ERRor:ALL?
Description

COUNt?

:SYSTem:ERRor:COUNt?
Description

CODE[:NEXT]?

:SYSTem:ERRor:CODE[:NEXT]?
Description

CODE:ALL?

SYSTem:ERRor:CODE:ALL?
Description

CLEar

:SYSTem:CLEar
Description
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This query command is similar to the [:NEXT]? command except that
all messages in the error queue are sent to the computer when the
Model 2500 is addressed to talk. All messages are removed from the
queue.
After sending this command and addressing the Model 2500 to talk, a
decimal number will be sent to the computer. That is the number of mes-
sages in the error queue.
This command is identical to the [:NEXT]? command, except only the
code is returned. The message itself is not returned. The error is cleared
from the queue.
This query command is identical to the :ALL? command, except only
the codes are returned. The actual messages are not returned. All errors
are cleared from the queue.
This action command is used to clear the error queue of messages.
SCPI Command Reference
Read all errors (codes and messages)
Return the number of errors
Read oldest error (code only)
Read all errors (codes only)
Clear error queue
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