Questionable Status Group
These two register groups record signals that indicate abnormal operation. The bits in this register may indicate
problems with acquired data. The group consists of a Condition, PTR/NTR, Event, and Enable register. The outputs
of the Questionable Status group are logically OR-ed into the QUEStionable summary bit (3) of the Status Byte
register. See
for a description of each register.
Bit Value Bit Name
Description
0
1
OV (Overvoltage Protection) Output is disabled by the overvoltage protection
1
2
OC (Overcurrent protection) Output is disabled by the overcurrent protection
2
4
HWF
Output is disabled by hardware failure
3
8
LV
Low voltage detected
4
16
OT
Output is disabled by the overtemperature protection
5
32
WDOG
Watchdog protection (caused by no SCPI IO activity over specified time)
6
64
(not used)
0 is returned
7
128 (not used)
0 is returned
8
256 CAL
Calibration failure
9
512 OP
Overpower protection
10 1024 CL-PEAK
Current Limit on PEAK (overload state)
11 2048 PL
Power limit (overload state)
12 4096 CL-RMS
Current Limit on RMS (overload state)
13 8192 (not used)
0 is returned
14 16384 MEAS-OVLD
Measurement overload detected
15 32768 (not used)
0 is returned
98
Keysight AC6800 Series Operating and Service Guide
Содержание AC6800 Series
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