Keysight Technologies InfiniiVision MSO-X 4022A

1382 Keysight InfiniiVision 4000 X-Series Oscilloscopes Programmer's Guide
37 Obsolete and Discontinued Commands
:TRIGger:THReshold
(see page 1428)
Command Syntax
:TRIGger:THReshold <channel group>, <threshold type> [, <value>]
<channel group> ::= {POD1 | POD2}
<threshold type> ::= {CMOS | ECL | TTL | USERdef}
<value>::= voltage for USERdef (floating-point number) [Volt type]
[Volt type] ::= {V | mV | uV}
The :TRIGger:THReshold command sets the threshold (trigger level) for a pod of 8
digital channels (either digital channels 0 through 7 or 8 through 15). The
threshold can be set to a predefined value or to a user-defined value. For the
predefined value, the voltage parameter is not required.
Query Syntax
:TRIGger:THReshold? <channel group>
The :TRIGger:THReshold? query returns the voltage and threshold text for analog
channel 1 or 2, or POD1 or POD2.
Return Format
<threshold type>[, <value>]<NL>
<threshold type> ::= {CMOS | ECL | TTL | USER}
CMOS ::= 2.5V
TTL ::= 1.5V
ECL ::= -1.3V
USERdef ::= range from -8.0V to +8.0V.
<value> ::= voltage for USERdef (a floating-point number in NR1.
NOTE
This command is only available on the MSO models.
NOTE
The :TRIGger:THReshold command is an obsolete command provided for compatibility to
previous oscilloscopes. Use the :POD<n>:THReshold command (see page 617),
:DIGital<d>:THReshold command (see page 357), or :TRIGger[:EDGE]:LEVel command (see
page 1166).