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The following table describes the Questionable2 assignments.
Bit
Bit Name
0
not used
1
IPK+
2
IPK-
3
CSF
4
PSP
5
not used
6
UV
7
OCF
8
LOV
9
DOV
10
LIM2+
11
LIM2-
12-15
not used
Standard Event Status Group
These registers are programmed by Common commands. The group consists of an Event and Enable
register. The outputs of the Standard Event Status register group are logically-ORed into the ESB
summary bit (5) of the Status Byte register. Refer to
Bit
Bit Name
0
Operation Complete
1
not used
2
Query Error
3
Device- specific
Error
4
Execution Error
5
Command
6
not used
7
Power On
Keysight RP7970 & RP7980 Series Operating and Service Guide
Decimal Value
not used
2
4
8
16
not used
64
128
256
512
1024
2048
not used
Decimal Value
1
All commands before and including *OPC have been executed.
not used
0 is returned
4
The output buffer was empty, a new command was received before a pre-
vious query was read, or both the input and output buffers are full.
8
A device-specific error, including a self-test error, calibration error or other
device-specific error occurred.
16
An execution error occurred.
32
A command syntax error occurred.
not used
0 is returned
128
Power has been cycled since the event register was read or cleared.
5 SCPI Programming Reference
Definition
0 is returned
Output is in positive peak current limit
Output is in negative peak current limit
A current sharing fault has occurred
Output is disabled by a primary/secondary protection
0 is returned
An under-voltage protection has tripped
An internal over-current fault has occurred
An internal over-voltage fault has occurred
A DUT-applied over-voltage fault has occurred
Positive current limit in CP mode
Negative current limit in CP mode
0 is returned
Status
Diagram.
Definition
Error Messages
Error Messages
Error Messages
257
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