KEPCO KLR Series Developers Guide - Manual (Page 25)

KLR-DEV 060713
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TABLE 3-1. KLR IVI-COM DRIVER FUNCTIONS
Function Name Purpose
Initialization
KpDCPwr_init Initialize Power supply, create session handle.
KpDCPwr_InitWithOptions Initialize power supply, allowing user to determine reset and identifi-
cation options.
KpDCPwr_close Close session handle.
KpDCPwr_LockSession Prevents other instrument tasks from accessing unit.
KpDCPwr_UnlockSession Allows other instrument tasks to access unit.
KpDCPwr_reset Sends reset to unit setting output off
KpDCPwr_revision_query Gets the revision level of the power supply
KpDCPwr_AttachToExistingCOMSession Allows second usage of driver
KpDCPwr_serial_query Gets the serial number of the power supply
KpDCPwr_cal_date_query Gets the calibration date of the power supply
Output Control Functions
KPDCPWR_ATTR_OUTPUT_ENABLED Boolean is used to set the output on and off with this attribute
KPDCPWR_ATTR_VOLTAGE_LEVEL Sets or reads back the output voltage of power supply.
KPDCPWR_ATTR_CURRENT_LIMIT Sets and read back the output current level.
KPDCPWR_ATTR_POSITIVE_CURRENT_LIMIT Sets the current limit level.
KpDCPwr_MeasureCurrent Measure current function.
KpDCPwr_MeasureVoltage Measure Voltage function.
KPDCPWR_ATTR_OUTPUT_MODE Indicates if unit is in voltage or current mode of operation, read only
on the KLR.
KPDCPWR_ATTR_POSITIVE_CURRENT_PROTECTION
_LIMIT Sets the current protection level.
KPDCPWR_ATTR_POSITIVE_VOLTAGE_PROTECTION
_LIMIT Sets the voltage protection level.
Output trigger
KPDCPWR_ATTR_TRIGGERED_CURRENT_LEVEL Sets the current trigger level.
KPDCPWR_ATTR_TRIGGERED_VOLTAGE_LEVEL Sets the triggered voltage level of the power supply.
KPDCPWR_ATTR_TRIGGERED_CURRENT_LIMIT Sets the triggered current protect level of the KLR.
KPDCPWR_ATTR_TRIGGER_SOURCE Sets and views the trigger source.
KPDCPWR_ATTR_INIT_CONTINUOUS Enables continuous or single trigger events.
KpDCPwr_ConfigureTriggerSource Allows selection of the trigger source from External or software trig-
gers.
KpDCPwr_ConfigureTriggeredCurrentLimit Sends the current trigger level to the power supply.
KpDCPwr_ConfigureTriggeredVoltageLevel Send the voltage trigger level to the power supply.
KpDCPwr_Abort Sends abort to the KLR, preventing a trigger event from changing
the power supply output.