display ex cept the left hand data is for sen sor A and the right hand is
for sen sor B. This command is only valid if the sen sor cal fac tor source
is set to ei ther fre quency or V/GHz, and the sen sor is used in a dis -
played chan nel.
The dis play is 'FQ nn.nnGHz OS nnn.nnn' for each sen sor.
The fre quency (FQ) is the en tered fre quency if the cal fac tor source is
set to fre quency, or the cal cu lated fre quency if the cal fac tor source is
V/GHz.
The off set (OS) is the fixed off set if set to fixed, or the off set ta ble in ter -
po lated off set value de pend ing on the fre quency if the off set for the sen -
sor is set to ta ble. If the off set for that sen sor is OFF, dashes are dis -
played in the OS part of the top line data.
Query: FROFF?
Re turned
String: FROFF <state>
FRST Fac tory Re set
SYS TEM
Syn tax: FRST
Re marks: Re sets the ML2400A Se ries to the fac tory de fault con fig u ra tion (see Ap -
pen dix A). Un like the *RST com mand, the off set ta bles are cleared and
all ex ter nal in ter faces are re set. The read out mode will be set to STAN -
DARD. Note that any set tings in the *ESE and *SRE reg is ters prior to
this com mand will be re set. If the cur rent read out mode is CDMA, the
sys tem will re boot into stan dard read out mode. The equiv a lent front
panel key se quence is
Sys tem|Setup|PRESET|FAC TORY .
GMNMX Re turn the min i mum and maxi mum val ues
DATA OUT PUT
Syn tax: GMNMX <c>
c: 1 or 2
Re marks: When min/max track ing is turned on, this com mand is used to read the
val ues. The for mat re turned is:
<min_value>,<max_value>
GPRST Re set min/max graph
PRO FILE SETUP
Syn tax: GPRST
6-40 ML2400A OM
ML24XXA NATIVE COMMANDS GPIB OPERATION
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