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Status and Events
Table 3-6: QSR bit functions (cont.)
Bit
Function
4
———— This bit is not used.
3
———— This bit is not used.
2
———— This bit is not used.
1
CC
Constant current.
0
CV
Constant voltage.
Summary Registers
There are two types of summary registers:
Operation Instrument Summary Register (OISUR). (See page 3-8.)
Questionable Instrument Summary Register (QISUR). (See page 3-8.)
The QISUR and OISUR allow you to select which events are reported to the
Status Byte Register (SBR).
Series 2200 Programmable Multichannel DC Power Supplies Programmer Manual
3-7
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