Tektronix FG 5010 - PLI (Phase Lock Interrupt); REC ( Recall)

7
C
C
П
П
7
n
П
П
7
CC
C
PLI ( Phase Lock Interrupt )
Type
:
Setting or Query
Setting
Syntax :
PLI
ON
OFF
Examples :
PLI ON
PLI
OFF
Query
Syntax :
PLI ?
Query
Response :
PLI
ON ;
PLI
OFF ;
Discussion :
The PLI command controls enabling of the FG 5010
phase lock interrupt . If RQS is ON , a service request will be
generated
when
the FG
5010 makes
transition into or out
of the phase locked state . If RQS is OFF , the event can be
detected via the ERR query . ( PLI applies only in phase lock
mode . ) Valid
arguments are :
ON Causes the phase lock interrupt to be enabled .
OFF - Causes the phase lock interrupt to be disabled .
The power - on setting is PLI OFF . A PLI query returns the
interrupt
status
.
(
8
)
PLI
REC (
Recall
)
Type :
Operational
Syntax
:
REC
< NUM >
Example :
REC 8
Programming
- FG 5010
Discussion
:
The REC command causes the FG 5010 settings to be
restored to those values stored in the location specified by
the
argument . DT
, PLI ,
RQS , and
USER
settings
remain
unchanged
. Recall
of locations
that have
not been
stored
into , since power on , return to the power - on settings . The
argument range
is
through 9. The
step size
parameters
current upon receipt of the command remain unchanged .
REC
3-17