KEPCO KLN Series (750W, 1500W, 3000W), Main Contro Firmware Version 1.70 and higher - Manual (Page 7)

KLN Series 051614
iii
TABLE OF CONTENTS
SECTION PAGE
3.5.3 Remote Control of Output Voltage Using an analog signal ............................................................... 3-30
3.5.4 Remote Control of Output Current Using an analog signal ............................................................... 3-30
3.5.5 Recalling Previously Stored Setting Using Programming Control Port.............................................. 3-30
3.5.6 Monitoring Output Status Using Programming Control Port .............................................................. 3-30
3.5.6.1 Monitor Output Voltage or Current............................................................................................... 3-30
3.5.6.2 Monitor Unit Status ...................................................................................................................... 3-31
3.6 Digital Remote Mode Programming ........................................................................................................ 3-31
3.6.1 RS-485 Operation.............................................................................................................................. 3-31
3.6.2 GPIB Operation (If Option Installed) .................................................................................................. 3-31
3.6.2.1 IEEE 488 (GPIB) Bus Protocol .................................................................................................... 3-32
3.6.3 LAN Operation (If Option Installed).................................................................................................... 3-34
3.6.3.1 Network Status............................................................................................................................. 3-35
3.6.3.2 Viewing and/or Changing IP Configuration .................................................................................. 3-35
3.6.3.3 Changing LAN Password............................................................................................................. 3-37
3.6.3.4 Instrument Control ....................................................................................................................... 3-37
3.6.3.5 Operation Via HyperTerminal. ..................................................................................................... 3-38
3.7 SCPI Programming ................................................................................................................................. 3-39
3.7.1 SCPI Messages ................................................................................................................................. 3-40
3.7.2 Common Commands/Queries ........................................................................................................... 3-40
3.7.3 SCPI Subsystem Command/query Structure .................................................................................... 3-40
3.7.3.1 Calibrate Subsystem.................................................................................................................... 3-40
3.7.3.2 Display Subsystem ...................................................................................................................... 3-40
3.7.3.3 Fetch Subsystem ......................................................................................................................... 3-40
3.7.3.4 Output Subsystem ....................................................................................................................... 3-40
3.7.3.5 Source Subsystem....................................................................................................................... 3-40
3.7.3.6 System Subsystem ...................................................................................................................... 3-40
3.7.4 Understanding The Command Structure ........................................................................................... 3-41
SECTION 4 - CALIBRATION
4.1 General.................................................................................................................................................... 4-1
4.2 Equipment Required................................................................................................................................ 4-1
4.3 Voltage Calibration Procedure ................................................................................................................ 4-1
4.4 Current Calibration Procedure................................................................................................................. 4-3
APPENDIX A - SCPI COMMON COMMAND/QUERY DEFINITIONS
A.2 *CLS — Clear Status Command ............................................................................................................ A-1
A.3 *IDN? — Identification Query ................................................................................................................. A-1
A.4 *RST — Reset Command ...................................................................................................................... A-1
A.5 *TST? — Self Test Query....................................................................................................................... A-1
APPENDIX B - SCPI COMMAND/QUERY DEFINITIONS
B.1 Introduction............................................................................................................................................. B-1
B.2 Numerical Values ................................................................................................................................... B-1
B.3 DISP:CONT rast Command.................................................................................................................... B-1
B.4 DISP:CONT rast? Query ........................................................................................................................ B-2
B.5 FETC h ? Query ....................................................................................................................................... B-2
B.6 MEAS ure :ADDR ess? Query ................................................................................................................. B-2
B.7 MEAS ure :CURR ent? Query.................................................................................................................. B-2
B.8 MEAS ure :VOLT age? Query .................................................................................................................. B-2