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SCPI Commands for the Digital Input
3–122
VX4101A MultiPaq Instrument User Manual
Port Bits
3 17 through 24
4 25 through 32
If a bit_list is used, specific input bits will be enabled or disabled. Only bits
enabled as input bits can be read from and queried for its input. The bit list can
be comma separated or listed as (@x:y) for bits x through y.
Command Value
CONFigure? “<SCALar|ARRay>;<DIGlobal|DIPort|
DIBit>:NORMal|INVerted>”,<voltage_threshold>V,<in-
put_mask>,<repetitions>
Command Response/Description
FORMAT HEX Sets the return format to hex.
SENS:PSEL:DIGL ENAB Enables all bits as input.
CONFIGURE:DIGLOBAL 2.5 Sets up the:
Voltage threshold to 2.5 V
Read from all inputs
Normal
One reading
CONF? “SCALar:DIGLobal:
NORMal“, 2.5 V,
#hffffffff ,1
Queries the input setting.
FETCh? Subsystem
The FETCh? queries retrieve completed measurements. You can use
FETCh:COUNt? to monitor the progress of a measurement or an array of
measurements.
N/A
FETCh? [<count>[<offset>[,<step_size>]]]
FETCh:COUNt?
Query Response
Examples
Command Syntax
Query Syntax