Section 12: Common commands
Model 6517B Electrometer Reference Manual
12-6
6517B-901-01 Rev. C / August 2015
Standard event status register
Bit
position
B7 B6 B5 B4 B3 B2 B1 B0
Event
PON URQ CME EXE DDE QYE —
OPC
Decimal
Weighting
128
(2
7
)
64
(2
6
)
32
(2
5
)
16
(2
4
)
8
(2
3
)
4
(2
2
)
—
1
(2
0
)
Value
0/1 0/1 0/1 0/1 0/1 0/1 — 0/1
Bits B8 through B15 are not shown since they are not used.
Values
are:
1 = Event Bit Set
0 = Event Bit Cleared
Events
are:
PON = Power On
URQ = User Request
CME = Command Error
EXE = Execution Error
DDE = Device-dependent Error
QYE = Query Error
OPC = Operation Complete
