Digital Subsystem; Digital:line<N>:Mode - Keithley DMM7510 Reference Manual

Section 6: SCPI command reference

DIGital subsystem

The commands in the DIGital subsystem control the digital I/O lines.
:DIGital:LINE<n>:MODE
This command sets the mode of the digital I/O line to be a digital line, trigger line, or synchronous line and sets
the line to be input, output, or open-drain.
Type
Command and query
Usage
:DIGital:LINE<n>:MODE <lineType>, <lineDirection>
:DIGital:LINE<n>:MODE?
<n>
<lineType>
<lineDirection>
Details
You can specify the line type and line direction parameters to configure each digital I/O line into one
of the following modes:
•
Digital open-drain, output, or input
•
Trigger open-drain, output, or input
•
Trigger synchronous master or acceptor
A digital line allows direct control of the digital I/O lines by writing a bit pattern to the lines. A trigger
line uses the digital I/O lines to detect triggers.
6-38
Model DMM7510 7½ Digit Graphical Sampling Multimeter Reference Manual
Affected by
Recall settings
Instrument reset
Power cycle
The digital I/O line (1 to 6)
Sets the digital line control type; the options are:
•
Allow direct digital control of the line: DIGital
•
Configure for trigger control: TRIGger
•
Configure as a synchronous master or acceptor: SYNChronous
Sets the line direction; the options are:
•
Input: IN
•
Output: OUT
•
Open drain: OPENdrain
•
Master: MASTer
•
Acceptor: ACCeptor
See Details for valid combinations with line type.
Where saved
Save settings
DMM7510-901-01 Rev. B / May 2015
Default value
DIG, IN