Section 15: Status model Model 2601B-PULSE System SourceMeter Instrument Reference Manual
15-22 2601B-PULSE-901-01A April 2020
*ESR?
or
print(status.standard.event)
Read Standard Event Status Register.
*ESE mask
or
status.standard.enable = mask
Program the Event Status Enable Register:
mask = 0 to 255
See Status register set contents (on page 15-1).
*ESE?
or
print(status.standard.enable)
Read Event Status Enable Register.
Operation Status Registers
As shown in the Operation status registers (on page 15-8) diagram of the status model, there are 22
register sets associated with operation status. Commands are summarized in the Status register set
contents (on page 15-1) topic. Note that bits can also be set by using numeric parameter values. For
details, see Programming enable and transition registers (on page 15-14).
For example, either of the following commands will set 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 Reading registers (on page 15-15). For example, the
following command will read the Operation Status Enable Register:
print(status.operation.enable)
Commands to program and read the register are summarized in the Status function summary (on
page 15-3) table.
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 a channel is calibrating.
• Bit B3, Sweeping (SWE): Set bit indicates that a channel is 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.
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