Marconi Instruments 2040 - Page 96

RFLV (continued)
:OFFS
:VALUE
Data type
:
Allowed
suffices
:
Default suffix
:
:ON
:OFF
:ENABLE
:DISABLE
:SAVE
Data type
:
Allowed suffices
:
Default suffix
:
Example:
RFLV?
Examples:
RFLV:OFFS?
Example:
[not used alone]
Set Offset
of
current band
Decimal Numeric Program Data
DB only
DB
Turn ON offset of current band
Turn OFF
offset of current band
Enable Offsets
Disable Offsets
Store Offsets in memory
None
None
None
RFLV :
OFFS
: VALUE
-0
. 2DB; ON ? ENABLE
Prepares message containing information on RF
Level
setting in the following format:
RFLV:UNITS <unit>;TYPE
<type>;VALUE <nr2>;INC
<nr2>;<status>
where:
<unit> is
character program data defining the
default RF level units (DBM,
DBV,
DBMV,
DBUV, V, MV or UV), <type> is character
program data indicating EMF or PD
and
<status> is a program mnemonic indicating
whether
the RF
output
is ON or OFF.
: RFLV : UNITS DBM; VALUE -103.5;INC 2.0;ON
: RFLV: UNITS DBV; TYPE EMF? VALUE
-83.
2; INC 0.5; ON
Prepares message containing information on RF
Level
offsets in the
following format:
:CFRQ:VALUE
<nr2>;:RFLV:OFFS:
VALUE
<nr2>;<status>;
<activity>
where: <status> is a program mnemonic
indicating
whether the RF offset is ON or OFF and
<activity>
is a
program mnemonic indicating
whether the offset mode is enabled or
disabled.
:CFRQ:
VALUE
500000000 .
0
?: RFLV:OFFS : VALUE
-0
.
4
; ON ; ENABLE
3-2-12
46882-074C