Keysight Technologies B2900 Series, User Manual

Page: 149 / 234

Keysight B2900 User’s Guide, Edition 5 4-49
Front Panel Reference
I/O key group
trigger input (TRIGGER IN), or high voltage state
(HIGH VOLTAGE LAMP, HI-VOLT LAMP, only for
pin 14)
If Function is set to HIGH VOLTAGE LAMP, other
setup parameters on this dialog box is ignored.
Polarity Polarity of the input/output function, positive
(POSITIVE, POS.) or negative (NEGATIVE, NEG.)
Output Trigger Type Type of output trigger, edge (EDGE) or level (LEVEL)
Output Trigger Timing Timing of the output trigger, after action (arm, trigger,
and device action) (AFTER), before action (BEFORE),
or both (BOTH)
Output Pulse Width Pulse width of the output trigger, 10

s to 10 ms
For more information about the trigger function, see “Trigger key group” on page
4-37 .
DIO Read/Write dialog box
This dialog box provides the following parameters for reading or writing a value set
to the Digital I/O interface.
Format Format of the value set to the Mask Value field and the Value
field, binary (BIN), decimal (DEC), or hexadecimal (HEX)
Mask Value Mask value which indicates the pattern of the un-used bits of
the Digital I/O interface
The READ assist key is used to read the mask value presently
set to the Digital I/O interface.
The WRITE assist key is used to set the specified mask value to
the Digital I/O interface.
Value Value set to the Digital I/O interface
The READ assist key is used to read the value presently set to
the Digital I/O interface.
The WRITE assist key is used to write the specified value to the
Digital I/O interface.