[python source code]

smu

The smu commands module.

These commands are used in the following models: SMU2450

THIS FILE IS AUTO-GENERATED, IT SHOULD NOT BE MANUALLY MODIFIED.

Please report an issue if one is found.

Attributes and Functions 
- smu.interlock.enable
- smu.interlock.tripped
- smu.measure.autorange
- smu.measure.autorangehigh
- smu.measure.autorangelow
- smu.measure.autorangerebound
- smu.measure.autozero.enable
- smu.measure.autozero.once()
- smu.measure.configlist.catalog()
- smu.measure.configlist.create()
- smu.measure.configlist.delete()
- smu.measure.configlist.query()
- smu.measure.configlist.recall()
- smu.measure.configlist.size()
- smu.measure.configlist.store()
- smu.measure.configlist.storefunc()
- smu.measure.count
- smu.measure.displaydigits
- smu.measure.filter.count
- smu.measure.filter.enable
- smu.measure.filter.type
- smu.measure.func
- smu.measure.getattribute()
- smu.measure.limit[Y].audible
- smu.measure.limit[Y].autoclear
- smu.measure.limit[Y].clear()
- smu.measure.limit[Y].enable
- smu.measure.limit[Y].fail
- smu.measure.limit[Y].high.value
- smu.measure.limit[Y].low.value
- smu.measure.math.enable
- smu.measure.math.format
- smu.measure.math.mxb.bfactor
- smu.measure.math.mxb.mfactor
- smu.measure.math.percent
- smu.measure.nplc
- smu.measure.offsetcompensation
- smu.measure.range
- smu.measure.read()
- smu.measure.readwithtime()
- smu.measure.rel.acquire()
- smu.measure.rel.enable
- smu.measure.rel.level
- smu.measure.sense
- smu.measure.setattribute()
- smu.measure.unit
- smu.measure.userdelay[N]
- smu.reset()
- smu.source.autodelay
- smu.source.autorange
- smu.source.configlist.catalog()
- smu.source.configlist.create()
- smu.source.configlist.delete()
- smu.source.configlist.query()
- smu.source.configlist.recall()
- smu.source.configlist.size()
- smu.source.configlist.store()
- smu.source.configlist.storefunc()
- smu.source.delay
- smu.source.func
- smu.source.getattribute()
- smu.source.highc
- smu.source.ilimit.level
- smu.source.ilimit.tripped
- smu.source.level
- smu.source.offmode
- smu.source.output
- smu.source.protect.level
- smu.source.protect.tripped
- smu.source.range
- smu.source.readback
- smu.source.setattribute()
- smu.source.sweeplinear()
- smu.source.sweeplinearstep()
- smu.source.sweeplist()
- smu.source.sweeplog()
- smu.source.userdelay[N]
- smu.source.vlimit.level
- smu.source.vlimit.tripped
- smu.terminals

Smu

Bases: BaseTSPCmd

The smu command tree.

Constants
  • .ATTR_MEAS_AUTO_ZERO: Autozero enable.
  • .ATTR_MEAS_COUNT: Set the measure count.
  • .ATTR_MEAS_DIGITS: Display digits.
  • .ATTR_MEAS_FILTER_COUNT: Set filter count.
  • .ATTR_MEAS_FILTER_ENABLE: Enable or disable filter.
  • .ATTR_MEAS_FILTER_TYPE: Set filter type.
  • .ATTR_MEAS_LIMIT_AUDIBLE_1: Set limit 1 audible.
  • .ATTR_MEAS_LIMIT_AUDIBLE_2: Set limit 2 audible.
  • .ATTR_MEAS_LIMIT_AUTO_CLEAR_1: Enable or disable limit 1 autoclear.
  • .ATTR_MEAS_LIMIT_AUTO_CLEAR_2: Enable or disable limit 2 autoclear.
  • .ATTR_MEAS_LIMIT_ENABLE_1: Enable or disable limit 1.
  • .ATTR_MEAS_LIMIT_ENABLE_2: Limit 2 enable.
  • .ATTR_MEAS_LIMIT_FAIL_1: Limit 1 fail.
  • .ATTR_MEAS_LIMIT_FAIL_2: Limit 2 fail.
  • .ATTR_MEAS_LIMIT_HIGH_1: Set limit 1 high value.
  • .ATTR_MEAS_LIMIT_HIGH_2: Set limit 2 high value.
  • .ATTR_MEAS_LIMIT_LOW_1: Set limit 1 low value.
  • .ATTR_MEAS_LIMIT_LOW_2: Set limit 2 low value.
  • .ATTR_MEAS_MATH_ENABLE: Enable or disable math.
  • .ATTR_MEAS_MATH_FORMAT: Select the math format.
  • .ATTR_MEAS_MATH_MXB_BF: Set the mxb b (offset) value.
  • .ATTR_MEAS_MATH_MXB_MF: Set the mxb m (scalar) value.
  • .ATTR_MEAS_MATH_PERCENT: Set the percent match function.
  • .ATTR_MEAS_NPLC: NPLC.
  • .ATTR_MEAS_OFFSET_COMP: Offset compensation.
  • .ATTR_MEAS_RANGE: Range.
  • .ATTR_MEAS_RANGE_AUTO: Set up autorange.
  • .ATTR_MEAS_RANGE_HIGH: Set up autorange high limit.
  • .ATTR_MEAS_RANGE_LOW: Set up autorange low limit.
  • .ATTR_MEAS_RANGE_REBOUND: Set autorange rebound.
  • .ATTR_MEAS_REL_ENABLE: Relative offset enable.
  • .ATTR_MEAS_REL_LEVEL: Relative offset level.
  • .ATTR_MEAS_SENSE: Sense (2-wire or 4-wire).
  • .ATTR_MEAS_UNIT: Measurement unit.
  • .ATTR_MEAS_USER_DELAY_N: Set user delay, where N is 1 to 5.
  • .ATTR_SRC_DELAY: Delay in addition to normal settling times after turning on the source.
  • .ATTR_SRC_DELAY_AUTO: Set autodelay.
  • .ATTR_SRC_FUNCTION: Set the function.
  • .ATTR_SRC_HIGHC: Set high capacitance.
  • .ATTR_SRC_LEVEL: Set level.
  • .ATTR_SRC_LIMIT_LEVEL: Set limit level.
  • .ATTR_SRC_LIMIT_TRIPPED: Source limit exceeded.
  • .ATTR_SRC_OFFMODE: Set output off mode.
  • .ATTR_SRC_PROTECT_LEVEL: Set overvoltage protection limit.
  • .ATTR_SRC_PROTECT_TRIPPED: The overvoltage protection limit is active.
  • .ATTR_SRC_RANGE: Set range.
  • .ATTR_SRC_RANGE_AUTO: Set autorange.
  • .ATTR_SRC_READBACK: Set source readback.
  • .ATTR_SRC_USER_DELAY_N: User delay N, where N is the user delay, 1 to 5.
  • .AUDIBLE_FAIL: Beeper sound on test failure.
  • .AUDIBLE_NONE: Beeper never sounds.
  • .AUDIBLE_PASS: Beeper sound on test pass.
  • .DELAY_AUTO: Delay between measurement points set to autodelay.
  • .DIGITS_3_5: Set display to 3.5 digits.
  • .DIGITS_4_5: Set display to 4.5 digits.
  • .DIGITS_5_5: Set display to 5.5 digits.
  • .DIGITS_6_5: Set display to 6.5 digits.
  • .FAIL_BOTH: Test failed; measurement exceeded both limits.
  • .FAIL_HIGH: Test failed; measurement exceeded high limit.
  • .FAIL_LOW: Test failed; measurement exceeded low limit.
  • .FAIL_NONE: Test passed; measurement under or equal to the high limit.
  • .FILTER_MOVING_AVG: Use the moving average filter for the selected measure function when the measurement filter is enabled.
  • .FILTER_REPEAT_AVG: Use the repeatinter average filter for the selected measure function when the measurement filter is enabled.
  • .FUNC_DC_CURRENT: Current measurement function.
  • .FUNC_DC_VOLTAGE: Voltage measurement function.
  • .FUNC_RESISTANCE: Resistance measurement function.
  • .INFINITE: Set count to infinite.
  • .MATH_MXB: Perform y = mx+b operation on measurement.
  • .MATH_PERCENT: Perform percent operation on measurements.
  • .MATH_RECIPROCAL: Perform reciprocal math operation on measurements.
  • .OFF: Allow the output to be turned on when the interlock is not engaged.
  • .OFFMODE_GUARD: Set the state when the output is turned off to guard.
  • .OFFMODE_HIGHZ: Set the state when the output is turned off to high impedance.
  • .OFFMODE_NORMAL: Set the state when the output is turned off to normal.
  • .OFFMODE_ZERO: Set the state when the output is turned off to zero.
  • .ON: Only allow the output to be turned on if the interlock is engaged.
  • .PROTECT_100V: The overvoltage protection value.
  • .PROTECT_10V: The overvoltage protection value.
  • .PROTECT_120V: The overvoltage protection value.
  • .PROTECT_140V: The overvoltage protection value.
  • .PROTECT_160V: The overvoltage protection value.
  • .PROTECT_180V: The overvoltage protection value.
  • .PROTECT_20V: The overvoltage protection value.
  • .PROTECT_2V: The overvoltage protection value.
  • .PROTECT_40V: The overvoltage protection value.
  • .PROTECT_5V: The overvoltage protection value.
  • .PROTECT_60V: The overvoltage protection value.
  • .PROTECT_80V: The overvoltage protection value.
  • .PROTECT_NONE: The overvoltage protection value.
  • .RANGE_AUTO: Most sensitive source range for each source level in the sweep.
  • .RANGE_BEST: Best fixed range.
  • .RANGE_FIXED: Present source range for the entire sweep.
  • .SENSE_2WIRE: Use two-wire sensing.
  • .SENSE_4WIRE: Use four-wire sensing.
  • .TERMINALS_FRONT: Use the front-panel input and output terminals.
  • .TERMINALS_REAR: Use the rear-panel input and output terminals.
  • .UNIT_AMP: Set unit of measure to amps (only available for current measurements).
  • .UNIT_OHM: Set unit of measure to ohms (available for voltage, current, or resistance measurements).
  • .UNIT_VOLT: Set unit of measure to volts (only available for voltage measurements).
  • .UNIT_WATT: Set unit of measure to power (only available for voltage or current measurements).
Properties and methods
  • .interlock: The smu.interlock command tree.
  • .measure: The smu.measure command tree.
  • .reset(): The smu.reset() function.
  • .source: The smu.source command tree.
  • .terminals: The smu.terminals attribute.

ATTR_MEAS_AUTO_ZERO class-attribute instance-attribute 

ATTR_MEAS_AUTO_ZERO = 'smu.ATTR_MEAS_AUTO_ZERO'

ATTR_MEAS_COUNT class-attribute instance-attribute 

ATTR_MEAS_COUNT = 'smu.ATTR_MEAS_COUNT'

ATTR_MEAS_DIGITS class-attribute instance-attribute 

ATTR_MEAS_DIGITS = 'smu.ATTR_MEAS_DIGITS'

ATTR_MEAS_FILTER_COUNT class-attribute instance-attribute 

ATTR_MEAS_FILTER_COUNT = 'smu.ATTR_MEAS_FILTER_COUNT'

ATTR_MEAS_FILTER_ENABLE class-attribute instance-attribute 

ATTR_MEAS_FILTER_ENABLE = 'smu.ATTR_MEAS_FILTER_ENABLE'

ATTR_MEAS_FILTER_TYPE class-attribute instance-attribute 

ATTR_MEAS_FILTER_TYPE = 'smu.ATTR_MEAS_FILTER_TYPE'

ATTR_MEAS_LIMIT_AUDIBLE_1 class-attribute instance-attribute 

ATTR_MEAS_LIMIT_AUDIBLE_1 = 'smu.ATTR_MEAS_LIMIT_AUDIBLE_1'

ATTR_MEAS_LIMIT_AUDIBLE_2 class-attribute instance-attribute 

ATTR_MEAS_LIMIT_AUDIBLE_2 = 'smu.ATTR_MEAS_LIMIT_AUDIBLE_2'

ATTR_MEAS_LIMIT_AUTO_CLEAR_1 class-attribute instance-attribute 

ATTR_MEAS_LIMIT_AUTO_CLEAR_1 = 'smu.ATTR_MEAS_LIMIT_AUTO_CLEAR_1'

ATTR_MEAS_LIMIT_AUTO_CLEAR_2 class-attribute instance-attribute 

ATTR_MEAS_LIMIT_AUTO_CLEAR_2 = 'smu.ATTR_MEAS_LIMIT_AUTO_CLEAR_2'

ATTR_MEAS_LIMIT_ENABLE_1 class-attribute instance-attribute 

ATTR_MEAS_LIMIT_ENABLE_1 = 'smu.ATTR_MEAS_LIMIT_ENABLE_1'

ATTR_MEAS_LIMIT_ENABLE_2 class-attribute instance-attribute 

ATTR_MEAS_LIMIT_ENABLE_2 = 'smu.ATTR_MEAS_LIMIT_ENABLE_2'

ATTR_MEAS_LIMIT_FAIL_1 class-attribute instance-attribute 

ATTR_MEAS_LIMIT_FAIL_1 = 'smu.ATTR_MEAS_LIMIT_FAIL_1'

ATTR_MEAS_LIMIT_FAIL_2 class-attribute instance-attribute 

ATTR_MEAS_LIMIT_FAIL_2 = 'smu.ATTR_MEAS_LIMIT_FAIL_2'

ATTR_MEAS_LIMIT_HIGH_1 class-attribute instance-attribute 

ATTR_MEAS_LIMIT_HIGH_1 = 'smu.ATTR_MEAS_LIMIT_HIGH_1'

ATTR_MEAS_LIMIT_HIGH_2 class-attribute instance-attribute 

ATTR_MEAS_LIMIT_HIGH_2 = 'smu.ATTR_MEAS_LIMIT_HIGH_2'

ATTR_MEAS_LIMIT_LOW_1 class-attribute instance-attribute 

ATTR_MEAS_LIMIT_LOW_1 = 'smu.ATTR_MEAS_LIMIT_LOW_1'

ATTR_MEAS_LIMIT_LOW_2 class-attribute instance-attribute 

ATTR_MEAS_LIMIT_LOW_2 = 'smu.ATTR_MEAS_LIMIT_LOW_2'

ATTR_MEAS_MATH_ENABLE class-attribute instance-attribute 

ATTR_MEAS_MATH_ENABLE = 'smu.ATTR_MEAS_MATH_ENABLE'

ATTR_MEAS_MATH_FORMAT class-attribute instance-attribute 

ATTR_MEAS_MATH_FORMAT = 'smu.ATTR_MEAS_MATH_FORMAT'

ATTR_MEAS_MATH_MXB_BF class-attribute instance-attribute 

ATTR_MEAS_MATH_MXB_BF = 'smu.ATTR_MEAS_MATH_MXB_BF'

ATTR_MEAS_MATH_MXB_MF class-attribute instance-attribute 

ATTR_MEAS_MATH_MXB_MF = 'smu.ATTR_MEAS_MATH_MXB_MF'

ATTR_MEAS_MATH_PERCENT class-attribute instance-attribute 

ATTR_MEAS_MATH_PERCENT = 'smu.ATTR_MEAS_MATH_PERCENT'

ATTR_MEAS_NPLC class-attribute instance-attribute 

ATTR_MEAS_NPLC = 'smu.ATTR_MEAS_NPLC'

ATTR_MEAS_OFFSET_COMP class-attribute instance-attribute 

ATTR_MEAS_OFFSET_COMP = 'smu.ATTR_MEAS_OFFSET_COMP'

ATTR_MEAS_RANGE class-attribute instance-attribute 

ATTR_MEAS_RANGE = 'smu.ATTR_MEAS_RANGE'

ATTR_MEAS_RANGE_AUTO class-attribute instance-attribute 

ATTR_MEAS_RANGE_AUTO = 'smu.ATTR_MEAS_RANGE_AUTO'

ATTR_MEAS_RANGE_HIGH class-attribute instance-attribute 

ATTR_MEAS_RANGE_HIGH = 'smu.ATTR_MEAS_RANGE_HIGH'

ATTR_MEAS_RANGE_LOW class-attribute instance-attribute 

ATTR_MEAS_RANGE_LOW = 'smu.ATTR_MEAS_RANGE_LOW'

ATTR_MEAS_RANGE_REBOUND class-attribute instance-attribute 

ATTR_MEAS_RANGE_REBOUND = 'smu.ATTR_MEAS_RANGE_REBOUND'

ATTR_MEAS_REL_ENABLE class-attribute instance-attribute 

ATTR_MEAS_REL_ENABLE = 'smu.ATTR_MEAS_REL_ENABLE'

ATTR_MEAS_REL_LEVEL class-attribute instance-attribute 

ATTR_MEAS_REL_LEVEL = 'smu.ATTR_MEAS_REL_LEVEL'

ATTR_MEAS_SENSE class-attribute instance-attribute 

ATTR_MEAS_SENSE = 'smu.ATTR_MEAS_SENSE'

ATTR_MEAS_UNIT class-attribute instance-attribute 

ATTR_MEAS_UNIT = 'smu.ATTR_MEAS_UNIT'

ATTR_MEAS_USER_DELAY_N class-attribute instance-attribute 

ATTR_MEAS_USER_DELAY_N = 'smu.ATTR_MEAS_USER_DELAY_N'

ATTR_SRC_DELAY class-attribute instance-attribute 

ATTR_SRC_DELAY = 'smu.ATTR_SRC_DELAY'

ATTR_SRC_DELAY_AUTO class-attribute instance-attribute 

ATTR_SRC_DELAY_AUTO = 'smu.ATTR_SRC_DELAY_AUTO'

ATTR_SRC_FUNCTION class-attribute instance-attribute 

ATTR_SRC_FUNCTION = 'smu.ATTR_SRC_FUNCTION'

ATTR_SRC_HIGHC class-attribute instance-attribute 

ATTR_SRC_HIGHC = 'smu.ATTR_SRC_HIGHC'

ATTR_SRC_LEVEL class-attribute instance-attribute 

ATTR_SRC_LEVEL = 'smu.ATTR_SRC_LEVEL'

ATTR_SRC_LIMIT_LEVEL class-attribute instance-attribute 

ATTR_SRC_LIMIT_LEVEL = 'smu.ATTR_SRC_LIMIT_LEVEL'

ATTR_SRC_LIMIT_TRIPPED class-attribute instance-attribute 

ATTR_SRC_LIMIT_TRIPPED = 'smu.ATTR_SRC_LIMIT_TRIPPED'

ATTR_SRC_OFFMODE class-attribute instance-attribute 

ATTR_SRC_OFFMODE = 'smu.ATTR_SRC_OFFMODE'

ATTR_SRC_PROTECT_LEVEL class-attribute instance-attribute 

ATTR_SRC_PROTECT_LEVEL = 'smu.ATTR_SRC_PROTECT_LEVEL'

ATTR_SRC_PROTECT_TRIPPED class-attribute instance-attribute 

ATTR_SRC_PROTECT_TRIPPED = 'smu.ATTR_SRC_PROTECT_TRIPPED'

ATTR_SRC_RANGE class-attribute instance-attribute 

ATTR_SRC_RANGE = 'smu.ATTR_SRC_RANGE'

ATTR_SRC_RANGE_AUTO class-attribute instance-attribute 

ATTR_SRC_RANGE_AUTO = 'smu.ATTR_SRC_RANGE_AUTO'

ATTR_SRC_READBACK class-attribute instance-attribute 

ATTR_SRC_READBACK = 'smu.ATTR_SRC_READBACK'

ATTR_SRC_USER_DELAY_N class-attribute instance-attribute 

ATTR_SRC_USER_DELAY_N = 'smu.ATTR_SRC_USER_DELAY_N'

AUDIBLE_FAIL class-attribute instance-attribute 

AUDIBLE_FAIL = 'smu.AUDIBLE_FAIL'

AUDIBLE_NONE class-attribute instance-attribute 

AUDIBLE_NONE = 'smu.AUDIBLE_NONE'

AUDIBLE_PASS class-attribute instance-attribute 

AUDIBLE_PASS = 'smu.AUDIBLE_PASS'

DELAY_AUTO class-attribute instance-attribute 

DELAY_AUTO = 'smu.DELAY_AUTO'

DIGITS_3_5 class-attribute instance-attribute 

DIGITS_3_5 = 'smu.DIGITS_3_5'

DIGITS_4_5 class-attribute instance-attribute 

DIGITS_4_5 = 'smu.DIGITS_4_5'

DIGITS_5_5 class-attribute instance-attribute 

DIGITS_5_5 = 'smu.DIGITS_5_5'

DIGITS_6_5 class-attribute instance-attribute 

DIGITS_6_5 = 'smu.DIGITS_6_5'

FAIL_BOTH class-attribute instance-attribute 

FAIL_BOTH = 'smu.FAIL_BOTH'

FAIL_HIGH class-attribute instance-attribute 

FAIL_HIGH = 'smu.FAIL_HIGH'

FAIL_LOW class-attribute instance-attribute 

FAIL_LOW = 'smu.FAIL_LOW'

FAIL_NONE class-attribute instance-attribute 

FAIL_NONE = 'smu.FAIL_NONE'

FILTER_MOVING_AVG class-attribute instance-attribute 

FILTER_MOVING_AVG = 'smu.FILTER_MOVING_AVG'

FILTER_REPEAT_AVG class-attribute instance-attribute 

FILTER_REPEAT_AVG = 'smu.FILTER_REPEAT_AVG'

FUNC_DC_CURRENT class-attribute instance-attribute 

FUNC_DC_CURRENT = 'smu.FUNC_DC_CURRENT'

FUNC_DC_VOLTAGE class-attribute instance-attribute 

FUNC_DC_VOLTAGE = 'smu.FUNC_DC_VOLTAGE'

FUNC_RESISTANCE class-attribute instance-attribute 

FUNC_RESISTANCE = 'smu.FUNC_RESISTANCE'

INFINITE class-attribute instance-attribute 

INFINITE = 'smu.INFINITE'

MATH_MXB class-attribute instance-attribute 

MATH_MXB = 'smu.MATH_MXB'

MATH_PERCENT class-attribute instance-attribute 

MATH_PERCENT = 'smu.MATH_PERCENT'

MATH_RECIPROCAL class-attribute instance-attribute 

MATH_RECIPROCAL = 'smu.MATH_RECIPROCAL'

OFF class-attribute instance-attribute 

OFF = 'smu.OFF'

OFFMODE_GUARD class-attribute instance-attribute 

OFFMODE_GUARD = 'smu.OFFMODE_GUARD'

OFFMODE_HIGHZ class-attribute instance-attribute 

OFFMODE_HIGHZ = 'smu.OFFMODE_HIGHZ'

OFFMODE_NORMAL class-attribute instance-attribute 

OFFMODE_NORMAL = 'smu.OFFMODE_NORMAL'

OFFMODE_ZERO class-attribute instance-attribute 

OFFMODE_ZERO = 'smu.OFFMODE_ZERO'

ON class-attribute instance-attribute 

ON = 'smu.ON'

PROTECT_100V class-attribute instance-attribute 

PROTECT_100V = 'smu.PROTECT_100V'

PROTECT_10V class-attribute instance-attribute 

PROTECT_10V = 'smu.PROTECT_10V'

PROTECT_120V class-attribute instance-attribute 

PROTECT_120V = 'smu.PROTECT_120V'

PROTECT_140V class-attribute instance-attribute 

PROTECT_140V = 'smu.PROTECT_140V'

PROTECT_160V class-attribute instance-attribute 

PROTECT_160V = 'smu.PROTECT_160V'

PROTECT_180V class-attribute instance-attribute 

PROTECT_180V = 'smu.PROTECT_180V'

PROTECT_20V class-attribute instance-attribute 

PROTECT_20V = 'smu.PROTECT_20V'

PROTECT_2V class-attribute instance-attribute 

PROTECT_2V = 'smu.PROTECT_2V'

PROTECT_40V class-attribute instance-attribute 

PROTECT_40V = 'smu.PROTECT_40V'

PROTECT_5V class-attribute instance-attribute 

PROTECT_5V = 'smu.PROTECT_5V'

PROTECT_60V class-attribute instance-attribute 

PROTECT_60V = 'smu.PROTECT_60V'

PROTECT_80V class-attribute instance-attribute 

PROTECT_80V = 'smu.PROTECT_80V'

PROTECT_NONE class-attribute instance-attribute 

PROTECT_NONE = 'smu.PROTECT_NONE'

RANGE_AUTO class-attribute instance-attribute 

RANGE_AUTO = 'smu.RANGE_AUTO'

RANGE_BEST class-attribute instance-attribute 

RANGE_BEST = 'smu.RANGE_BEST'

RANGE_FIXED class-attribute instance-attribute 

RANGE_FIXED = 'smu.RANGE_FIXED'

SENSE_2WIRE class-attribute instance-attribute 

SENSE_2WIRE = 'smu.SENSE_2WIRE'

SENSE_4WIRE class-attribute instance-attribute 

SENSE_4WIRE = 'smu.SENSE_4WIRE'

TERMINALS_FRONT class-attribute instance-attribute 

TERMINALS_FRONT = 'smu.TERMINALS_FRONT'

TERMINALS_REAR class-attribute instance-attribute 

TERMINALS_REAR = 'smu.TERMINALS_REAR'

UNIT_AMP class-attribute instance-attribute 

UNIT_AMP = 'smu.UNIT_AMP'

UNIT_OHM class-attribute instance-attribute 

UNIT_OHM = 'smu.UNIT_OHM'

UNIT_VOLT class-attribute instance-attribute 

UNIT_VOLT = 'smu.UNIT_VOLT'

UNIT_WATT class-attribute instance-attribute 

UNIT_WATT = 'smu.UNIT_WATT'

interlock property 

interlock: SmuInterlock

Return the smu.interlock command tree.

Sub-properties and sub-methods
  • .enable: The smu.interlock.enable attribute.
  • .tripped: The smu.interlock.tripped attribute.

measure property 

measure: SmuMeasure

Return the smu.measure command tree.

Sub-properties and sub-methods
  • .autorange: The smu.measure.autorange attribute.
  • .autorangehigh: The smu.measure.autorangehigh attribute.
  • .autorangelow: The smu.measure.autorangelow attribute.
  • .autorangerebound: The smu.measure.autorangerebound attribute.
  • .autozero: The smu.measure.autozero command tree.
  • .configlist: The smu.measure.configlist command tree.
  • .count: The smu.measure.count attribute.
  • .displaydigits: The smu.measure.displaydigits attribute.
  • .filter: The smu.measure.filter command tree.
  • .func: The smu.measure.func attribute.
  • .getattribute(): The smu.measure.getattribute() function.
  • .limit: The smu.measure.limit[Y] command tree.
  • .math: The smu.measure.math command tree.
  • .nplc: The smu.measure.nplc attribute.
  • .offsetcompensation: The smu.measure.offsetcompensation attribute.
  • .range: The smu.measure.range attribute.
  • .read(): The smu.measure.read() function.
  • .readwithtime(): The smu.measure.readwithtime() function.
  • .rel: The smu.measure.rel command tree.
  • .sense: The smu.measure.sense attribute.
  • .setattribute(): The smu.measure.setattribute() function.
  • .unit: The smu.measure.unit attribute.
  • .userdelay: The smu.measure.userdelay[N] attribute.

source property 

source: SmuSource

Return the smu.source command tree.

Sub-properties and sub-methods
  • .autodelay: The smu.source.autodelay attribute.
  • .autorange: The smu.source.autorange attribute.
  • .configlist: The smu.source.configlist command tree.
  • .delay: The smu.source.delay attribute.
  • .func: The smu.source.func attribute.
  • .getattribute(): The smu.source.getattribute() function.
  • .highc: The smu.source.highc attribute.
  • .level: The smu.source.level attribute.
  • .offmode: The smu.source.offmode attribute.
  • .output: The smu.source.output attribute.
  • .protect: The smu.source.protect command tree.
  • .range: The smu.source.range attribute.
  • .readback: The smu.source.readback attribute.
  • .setattribute(): The smu.source.setattribute() function.
  • .sweeplinear(): The smu.source.sweeplinear() function.
  • .sweeplinearstep(): The smu.source.sweeplinearstep() function.
  • .sweeplist(): The smu.source.sweeplist() function.
  • .sweeplog(): The smu.source.sweeplog() function.
  • .userdelay: The smu.source.userdelay[N] attribute.
  • .ilimit: The smu.source.ilimit command tree.
  • .vlimit: The smu.source.vlimit command tree.

terminals property writable 

terminals: str

Access the smu.terminals attribute.

Description
  • This attribute describes which set of input and output terminals the instrument is using.
Usage
  • Accessing this property will send the print(smu.terminals) query.
  • Setting this property to a value will send the smu.terminals = value command.
TSP Syntax 
- smu.terminals = value
- print(smu.terminals)
Raises:

reset 

reset() -> None

Run the smu.reset() function.

Description
  • This function turns off the output and resets the commands that begin with . to their default settings.
TSP Syntax 
- smu.reset()
Raises:

SmuInterlock

Bases: BaseTSPCmd

The smu.interlock command tree.

Properties and methods
  • .enable: The smu.interlock.enable attribute.
  • .tripped: The smu.interlock.tripped attribute.

enable property writable 

enable: str

Access the smu.interlock.enable attribute.

Description
  • This attribute determines if the output can be turned on when the interlock is not engaged.
Usage
  • Accessing this property will send the print(smu.interlock.enable) query.
  • Setting this property to a value will send the smu.interlock.enable = value command.
TSP Syntax 
- smu.interlock.enable = value
- print(smu.interlock.enable)
Raises:

tripped property 

tripped: str

Access the smu.interlock.tripped attribute.

Description
  • This attribute indicates that the interlock has been tripped.
Usage
  • Accessing this property will send the print(smu.interlock.tripped) query.
TSP Syntax 
- print(smu.interlock.tripped)
Raises:

SmuMeasure

Bases: BaseTSPCmd

The smu.measure command tree.

Properties and methods
  • .autorange: The smu.measure.autorange attribute.
  • .autorangehigh: The smu.measure.autorangehigh attribute.
  • .autorangelow: The smu.measure.autorangelow attribute.
  • .autorangerebound: The smu.measure.autorangerebound attribute.
  • .autozero: The smu.measure.autozero command tree.
  • .configlist: The smu.measure.configlist command tree.
  • .count: The smu.measure.count attribute.
  • .displaydigits: The smu.measure.displaydigits attribute.
  • .filter: The smu.measure.filter command tree.
  • .func: The smu.measure.func attribute.
  • .getattribute(): The smu.measure.getattribute() function.
  • .limit: The smu.measure.limit[Y] command tree.
  • .math: The smu.measure.math command tree.
  • .nplc: The smu.measure.nplc attribute.
  • .offsetcompensation: The smu.measure.offsetcompensation attribute.
  • .range: The smu.measure.range attribute.
  • .read(): The smu.measure.read() function.
  • .readwithtime(): The smu.measure.readwithtime() function.
  • .rel: The smu.measure.rel command tree.
  • .sense: The smu.measure.sense attribute.
  • .setattribute(): The smu.measure.setattribute() function.
  • .unit: The smu.measure.unit attribute.
  • .userdelay: The smu.measure.userdelay[N] attribute.

autorange property writable 

autorange: str

Access the smu.measure.autorange attribute.

Description
  • This attribute determines if the measurement range is set manually or automatically for the selected measure function.
Usage
  • Accessing this property will send the print(smu.measure.autorange) query.
  • Setting this property to a value will send the smu.measure.autorange = value command.
TSP Syntax 
- smu.measure.autorange = value
- print(smu.measure.autorange)
Raises:

autorangehigh property writable 

autorangehigh: str

Access the smu.measure.autorangehigh attribute.

Description
  • When autorange is selected, this attribute represents the highest measurement range that is used when the instrument selects the measurement range automatically.
Usage
  • Accessing this property will send the print(smu.measure.autorangehigh) query.
  • Setting this property to a value will send the smu.measure.autorangehigh = value command.
TSP Syntax 
- smu.measure.autorangehigh = value
- print(smu.measure.autorangehigh)
Raises:

autorangelow property writable 

autorangelow: str

Access the smu.measure.autorangelow attribute.

Description
  • This attribute selects the lower limit for measurements of the selected function when the range is selected automatically.
Usage
  • Accessing this property will send the print(smu.measure.autorangelow) query.
  • Setting this property to a value will send the smu.measure.autorangelow = value command.
TSP Syntax 
- smu.measure.autorangelow = value
- print(smu.measure.autorangelow)
Raises:

autorangerebound property writable 

autorangerebound: str

Access the smu.measure.autorangerebound attribute.

Description
  • This attribute determines if the instrument restores the measure range to match the limit range after making a measurement.
Usage
  • Accessing this property will send the print(smu.measure.autorangerebound) query.
  • Setting this property to a value will send the smu.measure.autorangerebound = value command.
TSP Syntax 
- smu.measure.autorangerebound = value
- print(smu.measure.autorangerebound)
Raises:

autozero property 

autozero: SmuMeasureAutozero

Return the smu.measure.autozero command tree.

Sub-properties and sub-methods
  • .enable: The smu.measure.autozero.enable attribute.
  • .once(): The smu.measure.autozero.once() function.

configlist property 

configlist: SmuMeasureConfiglist

Return the smu.measure.configlist command tree.

Sub-properties and sub-methods
  • .catalog(): The smu.measure.configlist.catalog() function.
  • .create(): The smu.measure.configlist.create() function.
  • .delete(): The smu.measure.configlist.delete() function.
  • .query(): The smu.measure.configlist.query() function.
  • .recall(): The smu.measure.configlist.recall() function.
  • .size(): The smu.measure.configlist.size() function.
  • .store(): The smu.measure.configlist.store() function.
  • .storefunc(): The smu.measure.configlist.storefunc() function.

count property writable 

count: str

Access the smu.measure.count attribute.

Description
  • This attribute sets the number of measurements to make when a measurement is requested.
Usage
  • Accessing this property will send the print(smu.measure.count) query.
  • Setting this property to a value will send the smu.measure.count = value command.
TSP Syntax 
- smu.measure.count = value
- print(smu.measure.count)
Raises:

displaydigits property writable 

displaydigits: str

Access the smu.measure.displaydigits attribute.

Description
  • This attribute determines the number of digits that are displayed for measurements on the front panel for the selected function.
Usage
  • Accessing this property will send the print(smu.measure.displaydigits) query.
  • Setting this property to a value will send the smu.measure.displaydigits = value command.
TSP Syntax 
- smu.measure.displaydigits = value
- print(smu.measure.displaydigits)
Info
  • digits, the 6½ display digits: smu.DIGITS_6_5 5½ display digits: smu.DIGITS_5_5 4½ display digits: smu.DIGITS_4_5 3½ display digits: smu.DIGITS_3_5.
Raises:

filter property 

filter: SmuMeasureFilter

Return the smu.measure.filter command tree.

Sub-properties and sub-methods
  • .count: The smu.measure.filter.count attribute.
  • .enable: The smu.measure.filter.enable attribute.
  • .type: The smu.measure.filter.type attribute.

func property writable 

func: str

Access the smu.measure.func attribute.

Description
  • This attribute selects the active measure function.
Usage
  • Accessing this property will send the print(smu.measure.func) query.
  • Setting this property to a value will send the smu.measure.func = value command.
TSP Syntax 
- smu.measure.func = value
- print(smu.measure.func)
Raises:

limit property 

limit: dict[int, SmuMeasureLimitItem]

Return the smu.measure.limit[Y] command tree.

Info
  • Y, the limit number: 1 or 2.
Sub-properties and sub-methods
  • .audible: The smu.measure.limit[Y].audible attribute.
  • .autoclear: The smu.measure.limit[Y].autoclear attribute.
  • .clear(): The smu.measure.limit[Y].clear() function.
  • .enable: The smu.measure.limit[Y].enable attribute.
  • .fail: The smu.measure.limit[Y].fail attribute.
  • .high: The smu.measure.limit[Y].high command tree.
  • .low: The smu.measure.limit[Y].low command tree.

math property 

math: SmuMeasureMath

Return the smu.measure.math command tree.

Sub-properties and sub-methods
  • .enable: The smu.measure.math.enable attribute.
  • .format: The smu.measure.math.format attribute.
  • .mxb: The smu.measure.math.mxb command tree.
  • .percent: The smu.measure.math.percent attribute.

nplc property writable 

nplc: str

Access the smu.measure.nplc attribute.

Description
  • This command sets the time that the input signal is measured for the selected function.
Usage
  • Accessing this property will send the print(smu.measure.nplc) query.
  • Setting this property to a value will send the smu.measure.nplc = value command.
TSP Syntax 
- smu.measure.nplc = value
- print(smu.measure.nplc)
Raises:

offsetcompensation property writable 

offsetcompensation: str

Access the smu.measure.offsetcompensation attribute.

Description
  • This attribute determines if offset compensation is used.
Usage
  • Accessing this property will send the print(smu.measure.offsetcompensation) query.
  • Setting this property to a value will send the smu.measure.offsetcompensation = value command.
TSP Syntax 
- smu.measure.offsetcompensation = value
- print(smu.measure.offsetcompensation)
Raises:

range property writable 

range: str

Access the smu.measure.range attribute.

Description
  • This attribute determines the positive full-scale measure range.
Usage
  • Accessing this property will send the print(smu.measure.range) query.
  • Setting this property to a value will send the smu.measure.range = value command.
TSP Syntax 
- smu.measure.range = value
- print(smu.measure.range)
Raises:

rel property 

rel: SmuMeasureRel

Return the smu.measure.rel command tree.

Sub-properties and sub-methods
  • .acquire(): The smu.measure.rel.acquire() function.
  • .enable: The smu.measure.rel.enable attribute.
  • .level: The smu.measure.rel.level attribute.

sense property writable 

sense: str

Access the smu.measure.sense attribute.

Description
  • This attribute selects local (2-wire) or remote (4-wire) sensing.
Usage
  • Accessing this property will send the print(smu.measure.sense) query.
  • Setting this property to a value will send the smu.measure.sense = value command.
TSP Syntax 
- smu.measure.sense = value
- print(smu.measure.sense)
Raises:

unit property writable 

unit: str

Access the smu.measure.unit attribute.

Description
  • This attribute sets the units of measurement that are displayed on the front panel of the instrument and stored in the reading buffer.
Usage
  • Accessing this property will send the print(smu.measure.unit) query.
  • Setting this property to a value will send the smu.measure.unit = value command.
TSP Syntax 
- smu.measure.unit = value
- print(smu.measure.unit)
Raises:

userdelay property 

userdelay: dict[int, str | float]

Access the smu.measure.userdelay[N] attribute.

Description
  • This attribute sets a user-defined delay that you can use in the trigger model.
Usage
  • Accessing an item from this property will send the print(smu.measure.userdelay[N]) query.
  • Setting an item from this property to a value will send the smu.measure.userdelay[N] = value command.
TSP Syntax 
- smu.measure.userdelay[N] = value
- print(smu.measure.userdelay[N])
Info
  • N, the user delay to which this time applies (1 to 5).
Raises:

getattribute 

getattribute(function: str, setting: str) -> str

Run the smu.measure.getattribute() function.

Description
  • This function returns the setting for a function attribute.
TSP Syntax 
- smu.measure.getattribute()
Parameters:
  • function (str) –

    The measurement function.

  • setting (str) –

    The attribute for the function; refer to smu.measure.setattribute() for available settings.
Returns:
  • str –

    The result of the function call.
Raises:

read 

read(buffer_name: str | None = None) -> str

Run the smu.measure.read() function.

Description
  • This function makes measurements, places them in a reading buffer, and returns the last reading.
TSP Syntax 
- smu.measure.read()
Parameters:
  • buffer_name (optional, default: None ) –

    The name of the reading buffer, which may be a default buffer (defbuffer1 or defbuffer2) or a user-defined buffer; if no buffer is defined, it defaults to defbuffer1.
Returns:
  • str –

    The result of the function call.
Raises:

readwithtime 

readwithtime(buffer_name: str | None = None) -> str

Run the smu.measure.readwithtime() function.

Description
  • This function initiates measurements and returns the last actual measurement and time information in UTC format without using the trigger model.
TSP Syntax 
- smu.measure.readwithtime()
Parameters:
  • buffer_name (optional, default: None ) –

    The name of the reading buffer, which may be a default buffer (defbuffer1 or defbuffer2) or a user-defined buffer; if no buffer is specified, this parameter defaults to defbuffer1.
Returns:
  • str –

    The result of the function call.
Raises:

setattribute 

setattribute(function: str, setting: str, value: str) -> None

Run the smu.measure.setattribute() function.

Description
  • This function allows you to set up a measure function whether or not the function is active.
TSP Syntax 
- smu.measure.setattribute()
Parameters:
  • function (str) –

    The measurement function.

  • setting (str) –

    The attribute for the function; refer to Details and the tables following the examples.

  • value (str) –

    The attribute value.
Raises:

SmuMeasureAutozero

Bases: BaseTSPCmd

The smu.measure.autozero command tree.

Properties and methods
  • .enable: The smu.measure.autozero.enable attribute.
  • .once(): The smu.measure.autozero.once() function.

enable property writable 

enable: str

Access the smu.measure.autozero.enable attribute.

Description
  • This attribute enables or disables automatic updates to the internal reference measurements (autozero) of the instrument.
Usage
  • Accessing this property will send the print(smu.measure.autozero.enable) query.
  • Setting this property to a value will send the smu.measure.autozero.enable = value command.
TSP Syntax 
- smu.measure.autozero.enable = value
- print(smu.measure.autozero.enable)
Raises:

once 

once() -> None

Run the smu.measure.autozero.once() function.

Description
  • This function causes the instrument to refresh the reference and zero measurements once.
TSP Syntax 
- smu.measure.autozero.once()
Raises:

SmuMeasureConfiglist

Bases: BaseTSPCmd

The smu.measure.configlist command tree.

Properties and methods
  • .catalog(): The smu.measure.configlist.catalog() function.
  • .create(): The smu.measure.configlist.create() function.
  • .delete(): The smu.measure.configlist.delete() function.
  • .query(): The smu.measure.configlist.query() function.
  • .recall(): The smu.measure.configlist.recall() function.
  • .size(): The smu.measure.configlist.size() function.
  • .store(): The smu.measure.configlist.store() function.
  • .storefunc(): The smu.measure.configlist.storefunc() function.

catalog 

catalog() -> str

Run the smu.measure.configlist.catalog() function.

Description
  • This function returns the name of one measure configuration list that is stored on the instrument.
TSP Syntax 
- smu.measure.configlist.catalog()
Returns:
  • str –

    The result of the function call.
Raises:

create 

create(list_name: str) -> None

Run the smu.measure.configlist.create() function.

Description
  • This function creates an empty measure configuration list.
TSP Syntax 
- smu.measure.configlist.create()
Parameters:
  • list_name (str) –

    A string that represents the name of a measure configuration list.
Raises:

delete 

delete(list_name: str, index: int | None = None) -> None

Run the smu.measure.configlist.delete() function.

Description
  • This function deletes a measure configuration list.
TSP Syntax 
- smu.measure.configlist.delete()
Parameters:
  • list_name (str) –

    A string that represents the name of a measure configuration list.

  • index (optional, default: None ) –

    A number that defines a specific configuration index in the configuration list.
Raises:

query 

query(list_name: str, index: int, field_separator: str | None = None) -> str

Run the smu.measure.configlist.query() function.

Description
  • This function returns a list of TSP commands and parameter settings that are stored in the specified configuration index.
TSP Syntax 
- smu.measure.configlist.query()
Parameters:
  • list_name (str) –

    A string that represents the name of a measure configuration list.

  • index (int) –

    A number that defines a specific configuration index in the configuration list.

  • field_separator (optional, default: None ) –

    String that represents the separator for the data; use one of the following.
Returns:
  • str –

    The result of the function call.
Raises:

recall 

recall(
    list_name: str,
    index: int | None = None,
    source_list_name: str | None = None,
    source_index: int | None = None,
) -> None

Run the smu.measure.configlist.recall() function.

Description
  • This function recalls a configuration index in a measure configuration list and an optional source configuration list.
TSP Syntax 
- smu.measure.configlist.recall()
Parameters:
  • list_name (str) –

    A string that represents the name of a measure configuration list.

  • index (optional, default: None ) –

    A number that defines a specific configuration index in the measure configuration list.

  • source_list_name (optional, default: None ) –

    A string that represents the name of a source configuration list.

  • source_index (optional, default: None ) –

    A number that defines a specific configuration index in the source configuration list.
Raises:

size 

size(list_name: str) -> str

Run the smu.measure.configlist.size() function.

Description
  • This function returns the size (number of configuration indexes) of a measure configuration list.
TSP Syntax 
- smu.measure.configlist.size()
Parameters:
  • list_name (str) –

    A string that represents the name of a measure configuration list.
Returns:
  • str –

    The result of the function call.
Raises:

store 

store(list_name: str, index: int | None = None) -> None

Run the smu.measure.configlist.store() function.

Description
  • This function stores the active measure settings into the named configuration list.
TSP Syntax 
- smu.measure.configlist.store()
Parameters:
  • list_name (str) –

    A string that represents the name of a measure configuration list.

  • index (optional, default: None ) –

    A number that defines a specific configuration index in the configuration list.
Raises:

storefunc 

storefunc(list_name: str, function: str, index: int | None = None) -> None

Run the smu.measure.configlist.storefunc() function.

Description
  • This function allows you to store the settings for a measure function into a measure configuration list whether or not the function is active.
TSP Syntax 
- smu.measure.configlist.storefunc()
Parameters:
  • list_name (str) –

    Name of the configuration list in which to store the function settings.

  • function (str) –

    The measure function settings to save into the configuration list.

  • index (optional, default: None ) –

    The number of the configuration list index in which to store the settings.
Raises:

SmuMeasureFilter

Bases: BaseTSPCmd

The smu.measure.filter command tree.

Properties and methods
  • .count: The smu.measure.filter.count attribute.
  • .enable: The smu.measure.filter.enable attribute.
  • .type: The smu.measure.filter.type attribute.

count property writable 

count: str

Access the smu.measure.filter.count attribute.

Description
  • This attribute sets the number of measurements that are averaged when filtering is enabled.
Usage
  • Accessing this property will send the print(smu.measure.filter.count) query.
  • Setting this property to a value will send the smu.measure.filter.count = value command.
TSP Syntax 
- smu.measure.filter.count = value
- print(smu.measure.filter.count)
Raises:

enable property writable 

enable: str

Access the smu.measure.filter.enable attribute.

Description
  • This attribute enables or disables the averaging filter for the selected measurement function.
Usage
  • Accessing this property will send the print(smu.measure.filter.enable) query.
  • Setting this property to a value will send the smu.measure.filter.enable = value command.
TSP Syntax 
- smu.measure.filter.enable = value
- print(smu.measure.filter.enable)
Raises:

type property writable 

type: str

Access the smu.measure.filter.type attribute.

Description
  • This attribute sets the type of averaging filter that is used for the selected measure function when the measurement filter is enabled.
Usage
  • Accessing this property will send the print(smu.measure.filter.type) query.
  • Setting this property to a value will send the smu.measure.filter.type = value command.
TSP Syntax 
- smu.measure.filter.type = value
- print(smu.measure.filter.type)
Raises:

SmuMeasureLimitItem

Bases: ValidatedDynamicNumberCmd, BaseTSPCmd

The smu.measure.limit[Y] command tree.

Info
  • Y, the limit number: 1 or 2.
Properties and methods
  • .audible: The smu.measure.limit[Y].audible attribute.
  • .autoclear: The smu.measure.limit[Y].autoclear attribute.
  • .clear(): The smu.measure.limit[Y].clear() function.
  • .enable: The smu.measure.limit[Y].enable attribute.
  • .fail: The smu.measure.limit[Y].fail attribute.
  • .high: The smu.measure.limit[Y].high command tree.
  • .low: The smu.measure.limit[Y].low command tree.

audible property writable 

audible: str

Access the smu.measure.limit[Y].audible attribute.

Description
  • This attribute determines if the instrument beeper sounds when a limit test passes or fails.
Usage
  • Accessing this property will send the print(smu.measure.limit[Y].audible) query.
  • Setting this property to a value will send the smu.measure.limit[Y].audible = value command.
TSP Syntax 
- smu.measure.limit[Y].audible = value
- print(smu.measure.limit[Y].audible)
Info
  • Y, the limit number: 1 or 2.
Raises:

autoclear property writable 

autoclear: str

Access the smu.measure.limit[Y].autoclear attribute.

Description
  • This attribute indicates if the test result for limit Y should be cleared automatically or not.
Usage
  • Accessing this property will send the print(smu.measure.limit[Y].autoclear) query.
  • Setting this property to a value will send the smu.measure.limit[Y].autoclear = value command.
TSP Syntax 
- smu.measure.limit[Y].autoclear = value
- print(smu.measure.limit[Y].autoclear)
Info
  • Y, the limit number: 1 or 2.
Raises:

enable property writable 

enable: str

Access the smu.measure.limit[Y].enable attribute.

Description
  • This attribute enables or disables a limit test on the measurement from the selected measure function.
Usage
  • Accessing this property will send the print(smu.measure.limit[Y].enable) query.
  • Setting this property to a value will send the smu.measure.limit[Y].enable = value command.
TSP Syntax 
- smu.measure.limit[Y].enable = value
- print(smu.measure.limit[Y].enable)
Info
  • Y, the limit number: 1 or 2.
Raises:

fail property 

fail: str

Access the smu.measure.limit[Y].fail attribute.

Description
  • This attribute queries the results of a limit test.
Usage
  • Accessing this property will send the print(smu.measure.limit[Y].fail) query.
TSP Syntax 
- print(smu.measure.limit[Y].fail)
Info
  • Y, the limit number: 1 or 2.
Raises:

high property 

high: SmuMeasureLimitItemHigh

Return the smu.measure.limit[Y].high command tree.

Info
  • Y, the limit number: 1 or 2.
Sub-properties and sub-methods
  • .value: The smu.measure.limit[Y].high.value attribute.

low property 

low: SmuMeasureLimitItemLow

Return the smu.measure.limit[Y].low command tree.

Info
  • Y, the limit number: 1 or 2.
Sub-properties and sub-methods
  • .value: The smu.measure.limit[Y].low.value attribute.

clear 

clear() -> None

Run the smu.measure.limit[Y].clear() function.

Description
  • This function clears the results of the limit test defined by Y for the selected measurement function.
TSP Syntax 
- smu.measure.limit[Y].clear()
Info
  • Y, the limit number: 1 or 2.
Raises:

SmuMeasureLimitItemHigh

Bases: BaseTSPCmd

The smu.measure.limit[Y].high command tree.

Info
  • Y, the limit number: 1 or 2.
Properties and methods
  • .value: The smu.measure.limit[Y].high.value attribute.

value property writable 

value: str

Access the smu.measure.limit[Y].high.value attribute.

Description
  • This attribute specifies the upper limit for a limit test.
Usage
  • Accessing this property will send the print(smu.measure.limit[Y].high.value) query.
  • Setting this property to a value will send the smu.measure.limit[Y].high.value = value command.
TSP Syntax 
- smu.measure.limit[Y].high.value = value
- print(smu.measure.limit[Y].high.value)
Info
  • Y, the limit number: 1 or 2.
Raises:

SmuMeasureLimitItemLow

Bases: BaseTSPCmd

The smu.measure.limit[Y].low command tree.

Info
  • Y, the limit number: 1 or 2.
Properties and methods
  • .value: The smu.measure.limit[Y].low.value attribute.

value property writable 

value: str

Access the smu.measure.limit[Y].low.value attribute.

Description
  • This attribute specifies the lower limit for a limit test.
Usage
  • Accessing this property will send the print(smu.measure.limit[Y].low.value) query.
  • Setting this property to a value will send the smu.measure.limit[Y].low.value = value command.
TSP Syntax 
- smu.measure.limit[Y].low.value = value
- print(smu.measure.limit[Y].low.value)
Info
  • Y, the limit number: 1 or 2.
Raises:

SmuMeasureMath

Bases: BaseTSPCmd

The smu.measure.math command tree.

Properties and methods
  • .enable: The smu.measure.math.enable attribute.
  • .format: The smu.measure.math.format attribute.
  • .mxb: The smu.measure.math.mxb command tree.
  • .percent: The smu.measure.math.percent attribute.

enable property writable 

enable: str

Access the smu.measure.math.enable attribute.

Description
  • This attribute enables or disables math operations on measurements for the selected measurement function.
Usage
  • Accessing this property will send the print(smu.measure.math.enable) query.
  • Setting this property to a value will send the smu.measure.math.enable = value command.
TSP Syntax 
- smu.measure.math.enable = value
- print(smu.measure.math.enable)
Raises:

format property writable 

format: str

Access the smu.measure.math.format attribute.

Description
  • This attribute specifies which math operation is performed on measurements when math operations are enabled.
Usage
  • Accessing this property will send the print(smu.measure.math.format) query.
  • Setting this property to a value will send the smu.measure.math.format = value command.
TSP Syntax 
- smu.measure.math.format = value
- print(smu.measure.math.format)
Raises:

mxb property 

mxb: SmuMeasureMathMxb

Return the smu.measure.math.mxb command tree.

Sub-properties and sub-methods
  • .bfactor: The smu.measure.math.mxb.bfactor attribute.
  • .mfactor: The smu.measure.math.mxb.mfactor attribute.

percent property writable 

percent: str

Access the smu.measure.math.percent attribute.

Description
  • This attribute specifies the reference constant that is used when math operations are set to percent.
Usage
  • Accessing this property will send the print(smu.measure.math.percent) query.
  • Setting this property to a value will send the smu.measure.math.percent = value command.
TSP Syntax 
- smu.measure.math.percent = value
- print(smu.measure.math.percent)
Raises:

SmuMeasureMathMxb

Bases: BaseTSPCmd

The smu.measure.math.mxb command tree.

Properties and methods
  • .bfactor: The smu.measure.math.mxb.bfactor attribute.
  • .mfactor: The smu.measure.math.mxb.mfactor attribute.

bfactor property writable 

bfactor: str

Access the smu.measure.math.mxb.bfactor attribute.

Description
  • This attribute specifies the offset, b, for the y = mx + b operation.
Usage
  • Accessing this property will send the print(smu.measure.math.mxb.bfactor) query.
  • Setting this property to a value will send the smu.measure.math.mxb.bfactor = value command.
TSP Syntax 
- smu.measure.math.mxb.bfactor = value
- print(smu.measure.math.mxb.bfactor)
Raises:

mfactor property writable 

mfactor: str

Access the smu.measure.math.mxb.mfactor attribute.

Description
  • This attribute specifies the scale factor, m, for the y = mx + b math operation.
Usage
  • Accessing this property will send the print(smu.measure.math.mxb.mfactor) query.
  • Setting this property to a value will send the smu.measure.math.mxb.mfactor = value command.
TSP Syntax 
- smu.measure.math.mxb.mfactor = value
- print(smu.measure.math.mxb.mfactor)
Raises:

SmuMeasureRel

Bases: BaseTSPCmd

The smu.measure.rel command tree.

Properties and methods
  • .acquire(): The smu.measure.rel.acquire() function.
  • .enable: The smu.measure.rel.enable attribute.
  • .level: The smu.measure.rel.level attribute.

enable property writable 

enable: str

Access the smu.measure.rel.enable attribute.

Description
  • This attribute enables or disables the application of a relative offset value to the measurement.
Usage
  • Accessing this property will send the print(smu.measure.rel.enable) query.
  • Setting this property to a value will send the smu.measure.rel.enable = value command.
TSP Syntax 
- smu.measure.rel.enable = value
- print(smu.measure.rel.enable)
Raises:

level property writable 

level: str

Access the smu.measure.rel.level attribute.

Description
  • This attribute contains the relative offset value.
Usage
  • Accessing this property will send the print(smu.measure.rel.level) query.
  • Setting this property to a value will send the smu.measure.rel.level = value command.
TSP Syntax 
- smu.measure.rel.level = value
- print(smu.measure.rel.level)
Raises:

acquire 

acquire() -> str

Run the smu.measure.rel.acquire() function.

Description
  • This function acquires a measurement and stores it as the relative offset value.
TSP Syntax 
- smu.measure.rel.acquire()
Returns:
  • str –

    The result of the function call.
Raises:

SmuSource

Bases: BaseTSPCmd

The smu.source command tree.

Properties and methods
  • .autodelay: The smu.source.autodelay attribute.
  • .autorange: The smu.source.autorange attribute.
  • .configlist: The smu.source.configlist command tree.
  • .delay: The smu.source.delay attribute.
  • .func: The smu.source.func attribute.
  • .getattribute(): The smu.source.getattribute() function.
  • .highc: The smu.source.highc attribute.
  • .level: The smu.source.level attribute.
  • .offmode: The smu.source.offmode attribute.
  • .output: The smu.source.output attribute.
  • .protect: The smu.source.protect command tree.
  • .range: The smu.source.range attribute.
  • .readback: The smu.source.readback attribute.
  • .setattribute(): The smu.source.setattribute() function.
  • .sweeplinear(): The smu.source.sweeplinear() function.
  • .sweeplinearstep(): The smu.source.sweeplinearstep() function.
  • .sweeplist(): The smu.source.sweeplist() function.
  • .sweeplog(): The smu.source.sweeplog() function.
  • .userdelay: The smu.source.userdelay[N] attribute.
  • .ilimit: The smu.source.ilimit command tree.
  • .vlimit: The smu.source.vlimit command tree.

autodelay property writable 

autodelay: str

Access the smu.source.autodelay attribute.

Description
  • This attribute enables or disables the automatic delay that occurs when the source is turned on.
Usage
  • Accessing this property will send the print(smu.source.autodelay) query.
  • Setting this property to a value will send the smu.source.autodelay = value command.
TSP Syntax 
- smu.source.autodelay = value
- print(smu.source.autodelay)
Raises:

autorange property writable 

autorange: str

Access the smu.source.autorange attribute.

Description
  • This attribute determines if the range is selected manually or automatically for the selected source function or voltage source.
Usage
  • Accessing this property will send the print(smu.source.autorange) query.
  • Setting this property to a value will send the smu.source.autorange = value command.
TSP Syntax 
- smu.source.autorange = value
- print(smu.source.autorange)
Raises:

configlist property 

configlist: SmuSourceConfiglist

Return the smu.source.configlist command tree.

Sub-properties and sub-methods
  • .catalog(): The smu.source.configlist.catalog() function.
  • .create(): The smu.source.configlist.create() function.
  • .delete(): The smu.source.configlist.delete() function.
  • .query(): The smu.source.configlist.query() function.
  • .recall(): The smu.source.configlist.recall() function.
  • .size(): The smu.source.configlist.size() function.
  • .store(): The smu.source.configlist.store() function.
  • .storefunc(): The smu.source.configlist.storefunc() function.

delay property writable 

delay: str

Access the smu.source.delay attribute.

Description
  • This attribute contains the source delay.
Usage
  • Accessing this property will send the print(smu.source.delay) query.
  • Setting this property to a value will send the smu.source.delay = value command.
TSP Syntax 
- smu.source.delay = value
- print(smu.source.delay)
Raises:

func property writable 

func: str

Access the smu.source.func attribute.

Description
  • This attribute contains the source function, which can be voltage or current.
Usage
  • Accessing this property will send the print(smu.source.func) query.
  • Setting this property to a value will send the smu.source.func = value command.
TSP Syntax 
- smu.source.func = value
- print(smu.source.func)
Raises:

highc property writable 

highc: str

Access the smu.source.highc attribute.

Description
  • This attribute enables or disables high-capacitance mode.
Usage
  • Accessing this property will send the print(smu.source.highc) query.
  • Setting this property to a value will send the smu.source.highc = value command.
TSP Syntax 
- smu.source.highc = value
- print(smu.source.highc)
Raises:

ilimit property 

ilimit: SmuSourceIlimit

Return the smu.source.ilimit command tree.

Sub-properties and sub-methods
  • .level: The smu.source.ilimit.level attribute.
  • .tripped: The smu.source.ilimit.tripped attribute.

level property writable 

level: str

Access the smu.source.level attribute.

Description
  • This attribute immediately selects a fixed amplitude for the selected source function.
Usage
  • Accessing this property will send the print(smu.source.level) query.
  • Setting this property to a value will send the smu.source.level = value command.
TSP Syntax 
- smu.source.level = value
- print(smu.source.level)
Raises:

offmode property writable 

offmode: str

Access the smu.source.offmode attribute.

Description
  • This attribute defines the state of the source when the output is turned off.
Usage
  • Accessing this property will send the print(smu.source.offmode) query.
  • Setting this property to a value will send the smu.source.offmode = value command.
TSP Syntax 
- smu.source.offmode = value
- print(smu.source.offmode)
Raises:

output property writable 

output: str

Access the smu.source.output attribute.

Description
  • This attribute enables or disables the source output.
Usage
  • Accessing this property will send the print(smu.source.output) query.
  • Setting this property to a value will send the smu.source.output = value command.
TSP Syntax 
- smu.source.output = value
- print(smu.source.output)
Raises:

protect property 

protect: SmuSourceProtect

Return the smu.source.protect command tree.

Sub-properties and sub-methods
  • .level: The smu.source.protect.level attribute.
  • .tripped: The smu.source.protect.tripped attribute.

range property writable 

range: str

Access the smu.source.range attribute.

Description
  • This attribute selects the range for the source for the selected source function.
Usage
  • Accessing this property will send the print(smu.source.range) query.
  • Setting this property to a value will send the smu.source.range = value command.
TSP Syntax 
- smu.source.range = value
- print(smu.source.range)
Raises:

readback property writable 

readback: str

Access the smu.source.readback attribute.

Description
  • This attribute determines if the instrument records the measured source value or the configured source value when making a measurement.
Usage
  • Accessing this property will send the print(smu.source.readback) query.
  • Setting this property to a value will send the smu.source.readback = value command.
TSP Syntax 
- smu.source.readback = value
- print(smu.source.readback)
Raises:

userdelay property 

userdelay: dict[int, str | float]

Access the smu.source.userdelay[N] attribute.

Description
  • This attribute sets a user-defined delay that you can use in the trigger model.
Usage
  • Accessing an item from this property will send the print(smu.source.userdelay[N]) query.
  • Setting an item from this property to a value will send the smu.source.userdelay[N] = value command.
TSP Syntax 
- smu.source.userdelay[N] = value
- print(smu.source.userdelay[N])
Info
  • N, the number that identifies this user delay (1 to 5).
Raises:

vlimit property 

vlimit: SmuSourceVlimit

Return the smu.source.vlimit command tree.

Sub-properties and sub-methods
  • .level: The smu.source.vlimit.level attribute.
  • .tripped: The smu.source.vlimit.tripped attribute.

getattribute 

getattribute(function: str, setting: str) -> str

Run the smu.source.getattribute() function.

Description
  • This function returns the setting for a function attribute.
TSP Syntax 
- smu.source.getattribute()
Parameters:
  • function (str) –

    The source function.

  • setting (str) –

    The setting of the attribute; refer to smu.source.setattribute() for the list of attributes.
Returns:
  • str –

    The result of the function call.
Raises:

setattribute 

setattribute(function: str, setting: str, value: str) -> None

Run the smu.source.setattribute() function.

Description
  • This function allows you to set up a source function whether or not the function is active.
TSP Syntax 
- smu.source.setattribute()
Parameters:
  • function (str) –

    The source function; set to one of the following values.

  • setting (str) –

    The parameter to be set; see Details.

  • value (str) –

    The function or setting value.
Raises:

sweeplinear 

sweeplinear(
    config_list_name: str,
    start: float,
    stop: float,
    points: int,
    s_delay: float | None = None,
    count: int | None = None,
    range_type: str | None = None,
    fail_abort: str | None = None,
    dual: str | None = None,
    buffer_name: str | None = None,
) -> None

Run the smu.source.sweeplinear() function.

Description
  • This function sets up a linear sweep for a fixed number of measurement points.
TSP Syntax 
- smu.source.sweeplinear()
Parameters:
  • config_list_name (str) –

    A string that contains the name of the configuration list that the instrument will create for this sweep.

  • start (float) –

    The voltage or current source level at which the sweep starts.

  • stop (float) –

    The voltage or current at which the sweep stops.

  • points (int) –

    The number of source-measure points between the start and stop values of the sweep (2 to 1e6); to calculate the number of source-measure points in a sweep, use the following formula.

  • s_delay (optional, default: None ) –

    The delay between measurement points; default is smu.DELAY_AUTO, which enables autodelay, or a specific delay value from 50 µs to 10 ks, or 0 for no delay.

  • count (optional, default: None ) –

    The number of times to run the sweep; default is 1.

  • range_type (optional, default: None ) –

    The source range that is used for the sweep.

  • fail_abort (optional, default: None ) –

    Complete the sweep if the source limit is exceeded.

  • dual (optional, default: None ) –

    Determines if the sweep runs from start to stop and then from stop to start.

  • buffer_name (optional, default: None ) –

    The name of a reading buffer; the default buffers (defbuffer1 or defbuffer2) or the name of a user-defined buffer; if no buffer is specified, this parameter defaults to defbuffer1.
Raises:

sweeplinearstep 

sweeplinearstep(
    config_list_name: str,
    start: float,
    stop: float,
    step: str,
    s_delay: float | None = None,
    count: int | None = None,
    range_type: str | None = None,
    fail_abort: str | None = None,
    dual: str | None = None,
    buffer_name: str | None = None,
) -> None

Run the smu.source.sweeplinearstep() function.

Description
  • This function sets up a linear source sweep configuration list and trigger model with a fixed number of steps.
TSP Syntax 
- smu.source.sweeplinearstep()
Parameters:
  • config_list_name (str) –

    A string that contains the name of the configuration list that the instrument will create for this sweep.

  • start (float) –

    The voltage or current source level at which the sweep starts.

  • stop (float) –

    The voltage or current at which the sweep stops.

  • step (str) –

    The step size at which the source level will change; must be more than 0.

  • s_delay (optional, default: None ) –

    The delay between measurement points; default is smu.DELAY_AUTO, which enables autodelay, a specific delay value from 50 μs to 10 ks, or 0 for no delay.

  • count (optional, default: None ) –

    The number of times to run the sweep; default is 1.

  • range_type (optional, default: None ) –

    The source range that is used for the sweep.

  • fail_abort (optional, default: None ) –

    Complete the sweep if the source limit is exceeded.

  • dual (optional, default: None ) –

    Determines if the sweep runs from start to stop and then from stop to start.

  • buffer_name (optional, default: None ) –

    The name of a reading buffer; the default buffers (defbuffer1 or defbuffer2) or the name of a user-defined buffer; if no buffer is specified, this parameter defaults to defbuffer1.
Raises:

sweeplist 

sweeplist(
    config_list_name: str,
    index: int | None = None,
    s_delay: float | None = None,
    count: int | None = None,
    fail_abort: str | None = None,
    buffer_name: str | None = None,
) -> None

Run the smu.source.sweeplist() function.

Description
  • This function sets up a sweep based on a configuration list, which allows you to customize the sweep.
TSP Syntax 
- smu.source.sweeplist()
Parameters:
  • config_list_name (str) –

    The name of the source configuration list that the sweep uses; this must be defined before sending this command.

  • index (optional, default: None ) –

    The index in the configuration list where the sweep starts; default is 1.

  • s_delay (optional, default: None ) –

    The delay between measurement points; default is 0 for no delay or you can set a specific delay value from 50 ms to 10 ks.

  • count (optional, default: None ) –

    The number of times to run the sweep; default is 1.

  • fail_abort (optional, default: None ) –

    Complete the sweep if the source limit is exceeded.

  • buffer_name (optional, default: None ) –

    The name of a reading buffer; the default buffers (defbuffer1 or defbuffer2) or the name of a user-defined buffer; if no buffer is specified, this parameter defaults to defbuffer1.
Raises:

sweeplog 

sweeplog(
    config_list_name: str,
    start: float,
    stop: float,
    points: int,
    s_delay: float | None = None,
    count: int | None = None,
    range_type: str | None = None,
    fail_abort: str | None = None,
    dual: str | None = None,
    buffer_name: str | None = None,
    asymptote: str | None = None,
) -> None

Run the smu.source.sweeplog() function.

Description
  • This function sets up a logarithmic sweep for a set number of measurement points.
TSP Syntax 
- smu.source.sweeplog()
Parameters:
  • config_list_name (str) –

    A string that contains the name of the configuration list that the instrument will create for this sweep.

  • start (float) –

    The voltage or current source level at which the sweep starts.

  • stop (float) –

    The voltage or current at which the sweep stops.

  • points (int) –

    The number of source-measure points between the start and stop values of the sweep (2 to 1e6); to calculate the number of source-measure points in a sweep, use the following formula.

  • s_delay (optional, default: None ) –

    The delay between measurement points; default is smu.DELAY_AUTO, which enables autodelay, or a specific delay value from 50 μs to 10 ks, or 0 for no delay.

  • count (optional, default: None ) –

    The number of times to run the sweep; default is 1.

  • range_type (optional, default: None ) –

    The source range that is used for the sweep.

  • fail_abort (optional, default: None ) –

    Complete the sweep if the source limit is exceeded.

  • dual (optional, default: None ) –

    Determines if the sweep runs from start to stop and then from stop to start.

  • buffer_name (optional, default: None ) –

    The name of a reading buffer; the default buffers (defbuffer1 or defbuffer2) or the name of a user-defined buffer; if no buffer is specified, this parameter defaults to defbuffer1.

  • asymptote (optional, default: None ) –

    Default is 0; see Details.
Raises:

SmuSourceConfiglist

Bases: BaseTSPCmd

The smu.source.configlist command tree.

Properties and methods
  • .catalog(): The smu.source.configlist.catalog() function.
  • .create(): The smu.source.configlist.create() function.
  • .delete(): The smu.source.configlist.delete() function.
  • .query(): The smu.source.configlist.query() function.
  • .recall(): The smu.source.configlist.recall() function.
  • .size(): The smu.source.configlist.size() function.
  • .store(): The smu.source.configlist.store() function.
  • .storefunc(): The smu.source.configlist.storefunc() function.

catalog 

catalog() -> str

Run the smu.source.configlist.catalog() function.

Description
  • This function returns the name of one source configuration list.
TSP Syntax 
- smu.source.configlist.catalog()
Returns:
  • str –

    The result of the function call.
Raises:

create 

create(list_name: str) -> None

Run the smu.source.configlist.create() function.

Description
  • This function creates an empty source configuration list.
TSP Syntax 
- smu.source.configlist.create()
Parameters:
  • list_name (str) –

    A string that represents the name of a source configuration list.
Raises:

delete 

delete(list_name: str, index: int | None = None) -> None

Run the smu.source.configlist.delete() function.

Description
  • This function deletes a source configuration list.
TSP Syntax 
- smu.source.configlist.delete()
Parameters:
  • list_name (str) –

    A string that represents the name of a source configuration list.

  • index (optional, default: None ) –

    A number that defines a specific configuration index in the configuration list.
Raises:

query 

query(list_name: str, index: int, field_separator: str | None = None) -> str

Run the smu.source.configlist.query() function.

Description
  • This function returns a list of TSP commands and parameter settings that are stored in the specified configuration index.
TSP Syntax 
- smu.source.configlist.query()
Parameters:
  • list_name (str) –

    A string that represents the name of a source configuration list.

  • index (int) –

    A number that defines a specific configuration index in the configuration list; the default is the first index in the configuration list.

  • field_separator (optional, default: None ) –

    String that represents the separator for the data; use one of the following.
Returns:
  • str –

    The result of the function call.
Raises:

recall 

recall(
    list_name: str,
    index: int,
    measure_list_name: str | None = None,
    measure_index: float | None = None,
) -> None

Run the smu.source.configlist.recall() function.

Description
  • This function recalls a specific configuration index in a specific source configuration list and an optional measure configuration list.
TSP Syntax 
- smu.source.configlist.recall()
Parameters:
  • list_name (str) –

    A string that represents the name of a source configuration list.

  • index (int) –

    A number that defines a specific configuration index in the source configuration list.

  • measure_list_name (optional, default: None ) –

    A string that represents the name of a measure configuration list.

  • measure_index (optional, default: None ) –

    A number that defines a specific configuration index in the measure configuration list.
Raises:

size 

size(list_name: str) -> str

Run the smu.source.configlist.size() function.

Description
  • This function returns the number of configuration indexes in a source configuration list.
TSP Syntax 
- smu.source.configlist.size()
Parameters:
  • list_name (str) –

    A string that represents the name of a source configuration list.
Returns:
  • str –

    The result of the function call.
Raises:

store 

store(list_name: str, index: int | None = None) -> None

Run the smu.source.configlist.store() function.

Description
  • This function stores the active source settings into the named configuration list.
TSP Syntax 
- smu.source.configlist.store()
Parameters:
  • list_name (str) –

    A string that represents the name of a source configuration list.

  • index (optional, default: None ) –

    A number that defines a specific configuration index in the configuration list.
Raises:

storefunc 

storefunc(config_list_name: str, function: str, index: int | None = None) -> None

Run the smu.source.configlist.storefunc() function.

Description
  • This function allows you to store the settings for a source function into a source configuration list whether or not the function is active.
TSP Syntax 
- smu.source.configlist.storefunc()
Parameters:
  • config_list_name (str) –

    Name of the configuration list in which to store the function settings.

  • function (str) –

    The function to save into the configuration list.

  • index (optional, default: None ) –

    The number of the configuration list index in which to store the settings.
Raises:

SmuSourceIlimit

Bases: BaseTSPCmd

The smu.source.ilimit command tree.

Properties and methods
  • .level: The smu.source.ilimit.level attribute.
  • .tripped: The smu.source.ilimit.tripped attribute.

level property writable 

level: str

Access the smu.source.ilimit.level attribute.

Description
  • This attribute selects the source limit for measurements. (current)
Usage
  • Accessing this property will send the print(smu.source.ilimit.level) query.
  • Setting this property to a value will send the smu.source.ilimit.level = value command.
TSP Syntax 
- smu.source.ilimit.level = value
- print(smu.source.ilimit.level)
Raises:

tripped property 

tripped: str

Access the smu.source.ilimit.tripped attribute.

Description
  • This attribute indicates if the source exceeded the limits that were set for the selected measurements. (current)
Usage
  • Accessing this property will send the print(smu.source.ilimit.tripped) query.
TSP Syntax 
- print(smu.source.ilimit.tripped)
Raises:

SmuSourceProtect

Bases: BaseTSPCmd

The smu.source.protect command tree.

Properties and methods
  • .level: The smu.source.protect.level attribute.
  • .tripped: The smu.source.protect.tripped attribute.

level property writable 

level: str

Access the smu.source.protect.level attribute.

Description
  • This attribute sets the overvoltage protection setting of the source output.
Usage
  • Accessing this property will send the print(smu.source.protect.level) query.
  • Setting this property to a value will send the smu.source.protect.level = value command.
TSP Syntax 
- smu.source.protect.level = value
- print(smu.source.protect.level)
Raises:

tripped property 

tripped: str

Access the smu.source.protect.tripped attribute.

Description
  • This attribute indicates if the overvoltage source protection feature is active.
Usage
  • Accessing this property will send the print(smu.source.protect.tripped) query.
TSP Syntax 
- print(smu.source.protect.tripped)
Raises:

SmuSourceVlimit

Bases: BaseTSPCmd

The smu.source.vlimit command tree.

Properties and methods
  • .level: The smu.source.vlimit.level attribute.
  • .tripped: The smu.source.vlimit.tripped attribute.

level property writable 

level: str

Access the smu.source.vlimit.level attribute.

Description
  • This attribute selects the source limit for measurements. (voltage)
Usage
  • Accessing this property will send the print(smu.source.vlimit.level) query.
  • Setting this property to a value will send the smu.source.vlimit.level = value command.
TSP Syntax 
- smu.source.vlimit.level = value
- print(smu.source.vlimit.level)
Raises:

tripped property 

tripped: str

Access the smu.source.vlimit.tripped attribute.

Description
  • This attribute indicates if the source exceeded the limits that were set for the selected measurements. (voltage)
Usage
  • Accessing this property will send the print(smu.source.vlimit.tripped) query.
TSP Syntax 
- print(smu.source.vlimit.tripped)
Raises: