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ESE byte, 0 to 255
Example:
*ESE?
133
This example returns decimal 133 (binary
10000101) which indicates that bits 7 (PON), 2
(QYE), 1 (OPC) are enabled.
*ESR?
IEEE-488
RS-232
Sequential
Overlapped
Event Status Register query. This command returns the contents of
the Event Status Register (ESR) and clears the register. See the
Event Status Register (ESR) description in section 9.7.
Parameter:
<None>
Response:
<value>
where <value> is the decimal equivalent of the
ESR byte, 0 to 255
Example:
*ESR?
61
This example returns decimal 61 (binary
00111101) which indicates that bits 5 (CME), 4
(EXE), 3 (DDE), 2 (QYE) and 0 (OPC) are enabled.
FAULT?
IEEE-488
RS-232
Sequential
Overlapped
This command returns the most recent error code from the error
queue. If the queue is empty (no errors have occurred) it returns 0.
The command is normally used to verify that the previous command
did what it was intended to do.
Parameter:
<None>
Response:
<value>
where <value> is one of the error codes
documented in section 10.3.
Example:
FAULT?
105
This example shows the error code which would
occur if the previous command attempted to set a
value above 100 mA for current output. The error
code 105 indicates that the value was above the
upper limit for the selected output range.
X
X
X
X
X
X
63
Содержание CL3001
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