KEPCO KLR Series Developers Guide - Manual (Page 64)

5-2
KLR-DEV 060713
Measure Current and
Voltage Output Values Kpklr_MeasVoltCurr Measures the values of output (voltage and current).
SETTING AND MONITORING OUTPUT FUNCTIONS (CONTINUED)
Get Source Mode Kpklr_GetSourceMode Gets the operating mode of the power supply.
Output On/Off Kpklr_OutputOnOff Sets the output on or off.
Get Output Status Kpklr_getOutputState Returns the output status (on or off).
UTILITY FUNCTIONS
Relay Mode Kpklr_GetRelayMode Gets operating mode of instrument relay. 0 = Fault (factory default),
1 = Manual, 2 = List Program
Get Relay Status Kpklr_GetRelayStatus Gets on/off status of instrument relay.
Set Relay Status Kpklr_SetRelayStatus Sets relay on (energized) or off (de-energized) if Relay Mode is set to
Manual (1).
Set/reset Front Panel
Lock Kpklr_SetResetKeyblock Sets or resets front panel controls lockout.
Front Panel Lock Status Kpklr_KeybLockStat Gets status of front panel lockout
Revision Query Kpklr_RevisionQuery Returns the revision numbers of the instrument driver and instrument
firmware version from the *idn? query. This instrument driver's Revi-
sion Number is "Rev 1.0, 9/99, CVI 5.1" and the KLR firmware version
is Firmware Version "1.0". This data is necessary when requesting
technical support.
Model Query Kpklr_ModelQuery Return the model number of the KLR power supply.
Serial Number Query Kpklr_SerialnQuery Returns the serial number of the KLR power supply. The serial num-
ber is extracted from the answer to the *idn? query.
Query SCPI Version Kpklr_GetScpiVersion Returns the power supply answer to the Query SCPI Version com-
mand. Checks the Standard Commands for Programmable Instru-
ments (SCPI) language version.
Self-Test Kpklr_selfTest Runs the instrument's self test routine and returns the test result(s).
Error-Query Kpklr_errorQuery Reads an error code from the instrument's error queue.
Error Message Kpklr_errorMessage Takes the Status Code returned by the instrument driver functions,
interprets it and returns it as a user readable string.
Get System Setting Kpklr_SYST_Set Gets System Settings
Get Trigger Value Kpklr_GetTrigValue Gets the trigger voltage or the trigger current level, depending on the
switch position.
Set Trigger Value Kpklr_SetTrigValue Sets the trigger voltage or trigger current level, depending on the
switch position.
Trigger Kpklr_Trig Triggers the instrument once. The output will go to the trigger voltage
and current values.
LIMIT MODEL FUNCTIONS
Set Max Voltage/Current Kpklr_SetMaxLimValue Sets limit to maximum voltage/current.
Get Max Voltage/Current Kpklr_GetMaxLimValue Gets maximum voltage/current limit values.
Security Code Kpklr_CalCode Allows the user to change the password to prevent accidental or
unauthorized calibrations of the instrument. The password is stored in
non-volatile memory, and does not change when power has been off
or after a reset. To change the password, the instrument must already
be in calibration status, ensuring that the user knows the current pass-
word. If the password is lost, call the factory for support.
Calibration Dump Kpklr_CalDump Instrument sends calibration data in Intel Hex format.
TABLE 5-1. KLR VXI PLUG&PLAY DRIVER FUNCTIONS (CONTINUED)
Purpose Function Name Description