Series 2600B System SourceMeter® instrument Reference Manual Section 9: TSP command reference
2600BS-901-01 Rev. F/August 2021 9-293
status.measurement.voltage_limit.SMUB
This bit is only available on 2602B,
2604B, 2612B, 2614B, 2634B, or
2636B. Set bit indicates the enabled
VLMT bit for the SMU B measurement
register is set.
Bit B2 decimal value: 4
Binary value: 0000 0100
As an example, to set bit B1 of the measurement event voltage limit summary enable register, set
status.measurement.voltage_limit.enable =
status.measurement.voltage_limit.SMUA.
In addition to the above constants, measurementRegister can be set to the decimal equivalent of
the bit to set. To set more than one bit of the register, set measurementRegister to the sum of
their decimal weights. For example, to set bits B1 and B2, set measurementRegister to 6 (which is
the sum of 2 + 4).
Example
status.measurement.voltage_limit.enable = status.measurement.voltage_limit.SMUA
Sets the SMUA bit of the measurement event voltage limit summary enable register using a constant.
Also see
Measurement event registers (on page 12-7)
status.node_enable
This attribute stores the system node enable register. This command is not available on the 2604B, 2614B,
or 2634B.
Usage
nodeEnableRegister = status.node_enable
status.node_enable = nodeEnableRegister
The status of the system node enable register; a zero (0)
indicates no bits set (also send 0 to clear all bits); other values
indicate various bit settings
Details
This attribute is used to read or write to the system node enable register. Reading the system node
enable register returns a value. The binary equivalent of the value of this attribute indicates which
register bits are set. In the binary equivalent, the least significant bit is bit B0, and the most significant
bit is bit B7. For example, if a value of 1.29000e+02 (which is 129) is read as the value of this
register, the binary equivalent is 1000 0001. This value indicates that bit B0 and bit B7 are set.