4 Remote Interface Reference
274 Keysight 33210A User’s Guide
The Questionable Data Register
The Questionable Data register group provides information about the
quality or
integrity of the function generator. Any or all of these conditions
can be reported to
the Questionable Data summary bit through the enable register. To set the enable
register mask, you must write a decimal value to the register using the
STAT:QUES:ENABle command.
Bit Definitions – Questionable Data Register
Bit Number
Decimal
Value
Definition
0 Voltage Overload
1 Not Used
2 Not Used
3 Not Used
4 Not Used
5 Loop Unlocked
6 Not Used
7 Not Used
8 Calibration Error
9 External Reference
10 Not Used
11 Not Used
12 Not Used
13 Not Used
14 Not Used
15 Not Used
1
2
4
8
16
32
64
128
256
512
1024
2048
4096
8192
16384
32768
Voltage overload on OUTPUT connector.
The Output has been disabled.
Not Used. Returns “0”.
Not Used. Returns “0”.
Not Used. Returns “0”.
Not Used. Returns “0”
Function generator has lost phase lock.
Frequency accuracy will be affected.
Not Used. Returns “0”.
Not Used. Returns “0”.
Error occurred during cal, or cal memory lost, or
calibration is unsecured.
External timebase is being used.
Not Used. Returns “0”.
Not Used. Returns “0”.
Not Used. Returns “0”.
Not Used. Returns “0”.
Not Used. Returns “0”.
Not Used. Returns “0”.
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