Keysight Technologies InfiniiVision MSO-X 4022A

:DIGital<d> Commands 14
Keysight InfiniiVision 4000 X-Series Oscilloscopes Programmer's Guide 357
:DIGital<d>:THReshold
(see page 1428)
Command Syntax
:DIGital<d>:THReshold <value>
<d> ::= 0 to (# digital channels - 1) in NR1 format
<value> ::= {CMOS | ECL | TTL | <user defined value>[<suffix>]}
<user defined value> ::= -8.00 to +8.00 in NR3 format
<suffix> ::= {V | mV | uV}
• TTL = 1.4V
• CMOS = 2.5V
• ECL = -1.3V
The :DIGital<d>:THReshold command sets the logic threshold value for all
channels in the same pod as the specified channel. The threshold is used for
triggering purposes and for displaying the digital data as high (above the
threshold) or low (below the threshold).
Query Syntax
:DIGital<d>:THReshold?
The :DIGital<d>:THReshold? query returns the threshold value for the specified
channel.
Return Format
<value><NL>
<value> ::= threshold value in NR3 format
See Also • "Introduction to :DIGital<d> Commands" on page 352
• ":POD<n>:THReshold" on page 617
• ":TRIGger[:EDGE]:LEVel" on page 1166
NOTE
This command is only valid for the MSO models.