HP 54501A Programming Reference Manual page 220

DEFine
Query Syntax:
:MEASure:DEFine?
{DELay |
PWlDth
|
NWIDth}
Returned Format: [:MEASure:DEFine]
<measurement_spec>
<NL>
Where:
< measurement_spec >
::= {DELay <polarity>,
<edge_num>, <level>,
<polarity>, <edge_num>, <level> | PWlDth
{MIDDIe
|
UPPer
|
LOWer}
[ NWIDth
{MIDDIe
| UPPer |
LOWer}}
Where:
<
polarity
>
::=
{POSitive | NEGative}
<edge_num >
::
=
-127 to 127 (excluding 0) (integer
-
NR1
format)
<level> ::=
{MIDDIe
|
UPPer
| LOWer}
Example: DIM
Dfn$[ioo]
OUTPUT
707;":MEASure:DEFine?
DELay"
ENTER
707; Dfn$
PRINT Dfn$
Measure Subsystem
14-16
HP
54501A
Programming