Polarity - HP 54501A Programming Reference Manual

POLarity
POLarity
command/query
Command Syntax:
Example:
Query Syntax:
Returned Format:
Example:
The :TRIGGER:POLARITY
command
is valid in the
TV
Trigger Mode.
It
sets
the polarity for the trigger when the
STANDARD
is set to 525 or
625.
The
valid parameters
for
this
command are
POSITIVE
and
NEGATIVE.
The
POLARITY
query
will return the current polarity
setting.
:TRlGger:POLarity
{POSitive
|
NEGative}
OUTPUT 707;":TR1GGER:POL NEGATIVE"
:TRlGger:POLarity?
[:TRlGger:POLarity] {POSitive
| NEGative}
<NL>
DIM Tp$[50]
OUTPUT
707;":TR1G:POL?"
ENTER 707;Tp$
PRINT Tp$
HP 54501A
Programming
Trigger Subsystem
1&-29