HP 4284A - Page 96

< DATAB > ::= Measurement results of the sub parameter (  ,D,
Q, G, Rs, X, B).
12 ASCII characters (SN.NNNNNESNN)
< STATUS > ::= 0: Normal Measurement.
1: Analog Bridge is unbalance.
2: A/D converter do esn't work.
3: Signal source overload.
4: ALC unable to regulate.
< IN/OUT > ::= 0 1: LOW
0: IN
1: HIGH
Note
When the sequential sweep mo de is used, the ab ove formats are
repeated at eachsweep p oint.
When the < STATUS > is 1 or 2, 9.9E37 is output as the
measurement data. When the < STATUS > is 0, 3, or 4, the actual
measurement results are output.
Keylock Function
Perform the following steps from the LIST SWEEP DISPLAY page
to disable all front panel op eration.
1. Move the cursor to the SYS MENU eld.
2. Press
NNNNNNNNNNNNNNNNNNNNNNNNNN
more 1/2 .
3.
Press
NNNNNNNNNNNNNNNNNNNNNNNNNN
KEY LOCK (a toggle type softkey). A key symbol will be
displayed on the left side of
NNNNNNNNNNNNNNNNNNNNNNNNNN
KEY LOCK , and the Keys locked
message will b e displayed on the system message line.
4.
Press
NNNNNNNNNNNNNNNNNNNNNNNNNN
KEY LOCK again, if you want to enable all front panel keys.
DISPLAYFORMAT Menu 3-37