Rohde & Schwarz ZPV - Reference Value for; Input; Phase Offset

Switchover to
normal
operation
is
achieved
by
the
commands
G1
Tendency
indication
on
K1 Recorder
output
on
SL Normal test
rate
Example:
Switching
the
ZPV over
to
fast
test
rate
PRINT
(a)
26:
"G0JC0SH"
2.
4. 9.
7
Input and
Output of
Reference
Value
for
Relative
Measurements
The
reference
value
for the
test
result
can
be
output
from
the
ZPV
in
coded form
(.10
ASCII characters)
and
reentered
in the
ZPV.
Example
:
Reference
value
PRINT
(a)
26:
"SR"
INPUT
(a)
26: A0
Preparation
of
reference
value
output
Output of
reference
value
and
storage
in
A0
or
with a
single
command
using secondary
address
9:
INPUT
Q
26,9:
A0
reference
value
in the
ZPV
PRINT (a) 26:
"TR"
PRINT
(a)
26: AS
2.4.9«8
Phase
Offset
In
external
trigger
operation
("TE") it
is
possible
to
enter
a phase
value
into the
ZPV
prior to the
measurement,
which is
subtracted
from
the
measured
phase in the
measurement.
The phase offset
holds
only
for one
measurement
command.
The phase
offset
is
programmed by
"
POXXXX" with
the
value of
XXXX
ranging
from
000.0
degrees to
J560.0
degrees.
The
decimal
point
does not
have
to
be
used.
Example
:
PRINT
(a)
26:
"TEBA"
PRINT
@26:
"PO1800"
INPUT (a) 26,2:
P
External,
triggering,
mode
B/A
Phase offset
180 degrees
Result
on
lefthand
readout
(phase value
P)
P
=
measured
phase
-
phase offset
R 38535
-25
J