Not Used - Agilent Technologies Truevolt Series Operating And Service Manual

The following table lists the bit definitions for the Questionable Data Register:
The overload bits are set once per
until a new INITiate is sent.
Bit Bit Name
Number
0 Voltage Overload
1 Current Overload
2

Not Used

3 Not Used
4 Temperature Overload
5 Frequency
Overload/Underflow
6 Not Used
7 Not Used
8 Calibration Corrupt
9 Resistance Overload
10 Not Used
11 Lower Limit Failed
12 Upper Limit Failed
13 Not Used
14 Memory Overflow
15 Not Used
Agilent Truevolt Series DMM Operating and Service Guide
INITiate command. If you clear an overload bit, it will not be set again
Decimal
Value
1 Only reported as event. Returns 0. Read the Event Register.
2 Only reported as event. Returns 0. Read the Event Register.
4 (Reserved for future use)
8 (Reserved for future use)
16 Only reported as event. Returns 0. Read the Event Register.
32 Only reported as event. Returns 0. Read the Event Register.
64 (Reserved for future use)
128 (Reserved for future use)
256 At least one calibration constant is corrupt.
512 Only reported as event. Returns 0. Read the Event Register.
1024 (Reserved for future use)
2048 The most recent measurement failed the lower limit test.
4096 The most recent measurement failed the upper limit test.
8192 (Reserved for future use)
16384 Reading memory is full. One or more (oldest) measurements
have been lost.
32768 (Reserved for future use)
Definition
225