Tektronix Keithley 2651A Reference Manual page 912

Model 2651A High Power System SourceMeter® Instrument Reference Manual
Operation Status Registers
As shown in the
register sets associated with operation status. Commands are summarized in
contents (on page 15-1). You can also set bits using numeric parameter values. For details, see
Programming enable and transition registers.
For example, either of the following commands sets the CAL enable bit (B0):
status.operation.enable = status.operation.CAL
status.operation.enable = 1
When reading a register, a numeric value is returned. The binary equivalent of this value indicates
which bits in the register are set. For details, see
following command reads the Operation Status Enable Register:
print(status.operation.enable)
Commands to program and read the register are summarized in the table in
(on page 15-4).
This register set feeds to bit B7 (OSB) of the Status Byte. The bits used in the Operation Status
Register set are described as follows:
•
Bit B0, Calibrating (CAL): Set bit indicates that one or more channels are calibrating.
•
Bit B3, Sweeping (SWE): Set bit indicates that one or more channels are sweeping.
•
Bit B4, Measuring (MEAS): Bit is set when making an overlapped measurement, but it is not set
when making a normal synchronous measurement.
•
Bit B10, Trigger Overrun (TRGOVR): Set bit indicates that an enabled bit in the Operation
Status Trigger Overrun Summary Register is set.
•
Bit B11, Remote Summary (REM): Set bit indicates that an enabled bit in the Operation Status
Remote Summary Register is set.
•
Bit B12, User (USER): Set bit indicates that an enabled bit in the Operation Status User Register
is set.
•
Bit B13, Instrument Summary (INST): Set bit indicates that an enabled bit in the Operation
Status Instrument Summary Register is set.
•
Bit B14, Program Running (PROG): Set bit indicates that a program is running.
For more information on the Operation Status Registers, refer to
15-1) and the figures in this section.
2651A-901-01 Rev. C October 2021
Operation status registers (on page 15-9) diagram of the status model, there are 22
Reading registers (on page 15-14). For example, the
Status register set contents
Section 15: Status model
Status register set
Status function summary
(on page
15-23