Commands - YOKOGAWA WT200 User Manual

Chapter 13 Communication Commands 1 (System of Commands before the IEEE 488.2-1987 Standard)

13.1 Commands

AA/AA? Sets the current auto range ON or OFF
or queries the current setting.
Syntax AA m<terminator>
"m" indicates auto range ON/OFF
m=0 :auto range OFF (fixed range)
1 :auto range ON
Query AA?<terminator>
Example AA0
Description • Parameter error 12 will occur if "m" is set to an
illegal value.
• Auto range is not allowed while integration is
in progress; execution error 13 will occur.
• If the range is changed during auto range
mode, manual range mode will be validated
instead of auto range mode.
• If integration is started during auto range
mode, auto range mode will be invalidated.
• Auto range mode is not allowed if the external
sensor range is selected; execution error 14
will occur.
• While recalling is in progress, execution error
19 will occur.
AC/AC? Sets attenuation constant or queries the
current setting. The constant set is used
as the attenuation constant for
exponential averaging, or as the number
of data for moving averaging.
Syntax AC m<terminator>
"m" indicates attenuation constant
m= 1:8
2:16
3:32
4:64
Query AC?<terminator>
Example AC1
Description • Parameter error 12 will occur if "m" is set to an
illegal value.
• While recalling or storing is in progress,
execution error 19 will occur.
AG/AG? Determines whether or not averaging
should be performed or queries the
current setting.
Syntax AG m<terminator>
"m" indicates if averaging is ON or OFF
m= 0:OFF
1:ON
Query AG?<terminator>
Example AG1
Description • Parameter error 12 will occur if "m" is set to an
illegal value.
• Averaging cannot be set to ON while
integration is in progress; Error 13 will occur.
• While recalling or storing is in progress,
execution error 19 will occur.
IM 253421-01E
AT/AT? Sets averaging type (exponential or
moving) or queries the current setting.
Syntax AT m<terminator>
"m" indicates averaging type
m= 0:Exponential averaging
1:Moving averaging
Query AT?<terminator>
Example AT1
Description • Parameter error 12 will occur if "m" is set to an
illegal value.
• While recalling or storing is in progress,
execution error 19 will occur.
AV/AV? Sets the voltage auto range ON or OFF
or queries the voltage setting
Syntax AV m<terminator>
"m" indicates auto range ON/OFF
m= 0:auto range OFF (fixed range)
1:auto range ON
Query AV?<terminator>
Example AV0
Description • Auto range is not allowed while integration is
in progress; execution error 13 will occur.
• If the range is changed during auto range
mode, manual range mode will be validated
instead of auto range mode.
• If integration is started during auto range
mode, auto range mode will be invalidated.
• While recalling is in progress, execution error
19 will occur.
CM/CM? Selects scaling constants
simultaneously, individual setting
command group, or 2533E setting
command group for command data
which come after this command or
queries the current setting.
Syntax CM m<terminator>
"m" indicates command group used.
m= 0: Command/output format group
(scaling constant simultaneous
setting command group)
1: Command/output format group by
element (scaling constant
individual setting command
group)
2: 2533E command/output group
Query CM?<terminator>
Example CM1
Description • Parameter error 12 will occur if "m" is set to an
illegal value.
• The output format of the WT200 is the same
for m=0 or 1.
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