OPERation status register
The OPERation status register contains information about conditions that are part of the instrument's
normal operation.
Bit Value
Bit Name
Description
0-3
1 to 8
(not used)
(not used)
4
16
MEAS-active A measurement is in progress.
5
32
WTG-meas The instrument is waiting for a TRIGger for the measurement (ACQuire) trigger subsystem.
6
64
WTG-tran
The instrument is waiting for a TRIGger for the TRANsition trigger subsystem.
7
128
(not used)
(not used)
8
256
CV
The instrument is in constant voltage (CV) output mode
9-15 512 to 32,768 (not used)
(not used)
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 SF
Sense Fault protection
14 16384 MEAS-OVLD
Measurement overload detected
15 32768 (not used)
0 is returned
Keysight AC6800B Series Operating and Service Guide
103
3 SCPI Programming Reference
Summary of Contents for AC6801B
Page 1: ...Operating and Service Guide Keysight AC6800B Series Basic AC Sources...
Page 16: ...AC6802B 1 Getting Started 16 Keysight AC6800B Series Operating and Service Guide...
Page 17: ...AC6803B Keysight AC6800B Series Operating and Service Guide 17 1 Getting Started...
Page 18: ...AC6804B 1 Getting Started 18 Keysight AC6800B Series Operating and Service Guide...
Page 62: ......
Page 196: ...4 Calibration Verification and Service 196 Keysight AC6800B Series Operating and Service Guide...
