KEPCO KLP SERIES, Operator'S Manual

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KLP SVC 073008
TABLE OF CONTENTS
SECTION PAGE
3.2.6 Setting voltage or current........................................................................................................................ 3-5
3.2.6.1 Real-time Voltage/Current Adjustment .............................................................................................. 3-6
3.2.6.2 Setpoint Adjustment .......................................................................................................................... 3-6
3.2.6.3 Last Setting Recall............................................................................................................................. 3-6
3.2.7 Viewing/Changing Overvoltage or Overcurrent Protection Values ......................................................... 3-6
3.2.8 Changing GPIB Address......................................................................................................................... 3-7
3.2.9 Changing RS232 Baud Rate .................................................................................................................. 3-7
3.2.10 Setting up Master/Slave Configurations ................................................................................................. 3-8
3.2.10.1 Configure power supply as Master .................................................................................................... 3-8
3.2.10.2 Configure power supply as Slave ...................................................................................................... 3-9
3.2.10.3 Operating the Master/Slave Configuration ........................................................................................ 3-9
3.2.11 Utility Function ........................................................................................................................................ 3-10
3.2.11.1 Display System Firmware Version..................................................................................................... 3-10
3.2.11.2 Display Model .................................................................................................................................... 3-11
3.2.11.3 Relay Control..................................................................................................................................... 3-11
3.2.11.4 Quick Boot ......................................................................................................................................... 3-12
3.2.11.5 Analog Input Full SCale Calibration................................................................................................... 3-12
3.2.11.6 Calibration ......................................................................................................................................... 3-12
3.3 Digital Remote Mode Programming Using SCPI commands..................................................................... 3-13
3.3.1 Additional Functions Available via Digital Remote Programming ........................................................... 3-13
3.3.1.1 Storage of User-programmed Active Settings ................................................................................... 3-13
3.3.1.2 User-determined output Sequences.................................................................................................. 3-13
3.3.1.3 External Triggering ............................................................................................................................ 3-14
3.3.1.4 Internal Relay Configuration .............................................................................................................. 3-14
3.4 RS232-C Operation ................................................................................................................................... 3-14
3.4.1 Serial Interface........................................................................................................................................ 3-15
3.4.2 RS 232 Implementation .......................................................................................................................... 3-15
3.4.2.1 Echo Mode ........................................................................................................................................ 3-16
3.4.2.2 Prompt Method .................................................................................................................................. 3-16
3.4.2.3 XON XOFF Method ........................................................................................................................... 3-17
3.4.2.4 Isolating RS 232 Communications Problems .................................................................................... 3-17
3.5 IEEE 488 (GPIB) Bus Protocol .................................................................................................................. 3-17
3.5.1 Changing the GPIB Address................................................................................................................... 3-18
3.5.2 KLP VISA Instrument driver.................................................................................................................... 3-19
3.6 SCPI Programming .................................................................................................................................... 3-19
3.6.1 SCPI Messages ...................................................................................................................................... 3-20
3.6.2 Common Commands/Queries ................................................................................................................ 3-20
3.6.3 SCPI Subsystem Command/Query Structure......................................................................................... 3-20
3.6.3.1 ABORt Subsystem............................................................................................................................. 3-20
3.6.3.2 DISPlay Subsystem........................................................................................................................... 3-20
3.6.3.3 TRIGger Subsystem .......................................................................................................................... 3-20
3.6.3.4 LIST Subsystem ................................................................................................................................ 3-20
3.6.3.5 MEASure Subsystem ........................................................................................................................ 3-20
3.6.3.6 OUTPut Subsystem........................................................................................................................... 3-21
3.6.3.7 STATus Subsystem........................................................................................................................... 3-21
3.6.3.8 SYSTem subsystem .......................................................................................................................... 3-21
3.6.3.9 [SOURce:]VOLTage and [SOURce:]CURRent Subsystems............................................................. 3-21
3.6.3.10 CALibrate Subsystem........................................................................................................................ 3-21
3.6.4 Program Message Structure................................................................................................................... 3-21
3.6.4.1 Keyword............................................................................................................................................. 3-22
3.6.4.2 Keyword Separator............................................................................................................................ 3-22
3.6.4.3 Query Indicator .................................................................................................................................. 3-22
3.6.4.4 Data ................................................................................................................................................... 3-23