Specifications

Chapter 2 Command System RIGOL
M300 Programming Guide 2-73
MEASure:DIGital:BYTE?
MEASure:DIGital:DWORd?
MEASure:DIGital:WORD?
Syntax MEASure:DIGital:BYTE? (@<scan_list>)
MEASure:DIGital:DWORd? (@<scan_list>)
MEASure:DIGital:WORD? (@<scan_list>)
Description Set the bits of the DIO channels when they are used as the digital input terminals (BYTE
represents 8-bit, WORd represents 16-bit and DWORd represents 32-bit), start a scan and
read the readings.
Parameters
Name
Type
Range
Default
<scan_list>
Scan
List
One or more channels (only for the 01 channel
through 04 of MC3534), 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  These commands are equivalent to the CONFigure:DIGital:BYTE,
CONFigure:DIGital:WORD or CONFigure:DIGital:DWORd command followed by the
READ? command.
 The digital input channels are numbered as "S01" to "S04"; wherein, S is the number
of the slot of the multifunction module.
 The MEASure:DIGital:BYTE? (@<scan_list>) command is applicable to S01 to S04.
The MEASure:DIGital:WORD? (@<scan_list>) command is 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 MEASure:DIGital:DWORd? (@<scan_list>) command is applicable to S01. At this
point, S01 (LSB), S02, S03 and S04 (MSB) are configured as a 32-bit digital input
terminal.
If the <scan_list> parameter configured does not match the above rules, an error will
be generated.
 <scan_list> overwrites the current scan list.
Return
Format
The query returns the readings in scientific notation. Multiple return values are separated
by commas.
Example MEAS:DIG:WORD? (@401,403)
The query returns +6.553500000E+04,+6.553500000E+04.
Related
commands
CONFigure:DIGital:BYTE
CONFigure:DIGital:WORD
CONFigure:DIGital:DWORd
READ?