Specifications

RIGOL Chapter 2 Command System
2-138 M300 Programming Guide
[SENSe:]CURRent[:DC]:RANGe
CONFigure:CURRent[:DC]
MEASure:CURR[:DC]?
[SENSe:]DIGital:DATA[:BYTE]?
[SENSe:]DIGital:DATA:WORD?
[SENSe:]DIGital:DATA:DWORd?
Syntax [SENSe:]DIGital:DATA[:BYTE]? (@<ch_list>)
[SENSe:]DIGital:DATA:WORD? (@<ch_list>)
[SENSe:]DIGital:DATA:DWORd? (@<ch_list>)
Description Set the bits of the specified DIO channels when they are used as the digital input terminals
and query the digital input values of the specified DIO channels. BYTE represents 8-bit,
WORd represents 16-bit and DWORd represents 32-bit.
Parameters
Name
Type
Range
Default
<ch_list>
Channel
List
One or more channels (only for channel 01
through 04 of the multifunction module), the
rules are as follows:
(@101): channel 01 on the module in Slot1;
(@101:103): channel 01 through 03 on the
module in Slot1;
(@101:103,301): channel 01 through 03 on the
module in Slot1 and channel 01 on the module
in Slot3.
None
Explanation  The digital input channels are numbered as "S01" to "S04"; wherein,S is the number of
the slot.
 The [SENSe:]DIGital[:BYTE] (@<ch_list>) command is applicable to S01 to S04.
The [SENSe:]DIGital:WORD (@<ch_list>) command is only applicable to S01 and S03.
At this point, S01 (LSB) and S02 (MSB) as well as S03 (LSB) and S04 (MSB) are
configured as two 16-bit digital input terminals.
The [SENSe:]DIGital:DWORd (@<ch_list>) command is only applicable to S01. At this
point, S01 (LSB), S02, S03 and S04 (MSB) are configured as a 32-bit digital input
terminal.
If (@<ch_list>) does not match the above conditions, an error will be generated.
 The return format of this command is affected by the settings of the
FORMat
Command Subsystem commands. Depending on the settings, each reading may or
may not contain the measurement units, time stamp, channel number and alarm
status information.
Return
Format
The query returns the digital input values of the specified channels in scientific notation.
Multiple return values are separated by commas.
Example DIG:DATA:BYTE? (@201,202)
The query returns +2.550000000E+02,+2.550000000E+02.
Related
commands
CONFigure:DIGital:BYTE
CONFigure:DIGital:WORD
CONFigure:DIGital:DWORd