KEPCO KLN 750W Series, Firmware Version 1.60 to 1.6x - Manual (Page 5)

KLN 750W 032614
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TABLE OF CONTENTS
SECTION PAGE
SECTION 1 - INTRODUCTION
1.1 Scope of Manual ..................................................................................................................................... 1-1
1.2 General Description................................................................................................................................. 1-1
1.3 Specifications .......................................................................................................................................... 1-2
1.4 Local Control ........................................................................................................................................... 1-7
1.5 Remote Control ....................................................................................................................................... 1-7
1.6 Analog Control......................................................................................................................................... 1-8
1.7 Features .................................................................................................................................................. 1-8
1.7.1 Digital Calibration............................................................................................................................... 1-8
1.7.2 Protection........................................................................................................................................... 1-8
1.7.3 Saving and Recalling Settings ........................................................................................................... 1-8
1.7.4 Parallel and Series Configurations .................................................................................................... 1-8
1.7.5 Miscellaneous Features..................................................................................................................... 1-8
1.8 Equipment Supplied ................................................................................................................................ 1-9
1.9 Accessories ............................................................................................................................................. 1-9
1.10 Safety ...................................................................................................................................................... 1-10
SECTION 2 - INSTALLATION
2.1 Unpacking and Inspection ....................................................................................................................... 2-1
2.2 Terminations and Controls ...................................................................................................................... 2-1
2.3 Preliminary Operational Check................................................................................................................ 2-4
2.4 Installation ............................................................................................................................................... 2-5
2.4.1 Rack Mounting................................................................................................................................... 2-5
2.4.1.1 Mounting One 1/2-rack Unit in 19-inch Rack ............................................................................... 2-5
2.4.1.2 Mounting Two 1/2-rack Units in 19-inch Rack ............................................................................. 2-6
2.5 Wiring Instructions................................................................................................................................... 2-6
2.5.1 Safety Grounding............................................................................................................................... 2-7
2.5.2 Source Power Connections ............................................................................................................... 2-7
2.5.3 D-C Output Grounding....................................................................................................................... 2-7
2.5.4 Power Supply/Load Interface............................................................................................................. 2-8
2.5.5 Load Connection - General................................................................................................................ 2-8
2.5.6 Load Connection Using Local Sensing.............................................................................................. 2-9
2.5.7 Load Connection Using Remote Sensing.......................................................................................... 2-10
2.6 Cooling .................................................................................................................................................... 2-11
2.7 Setting up the unit ................................................................................................................................... 2-11
2.7.1 Setup for Local Operation.................................................................................................................. 2-11
2.7.2 Setup for Remote Operation via RS-485........................................................................................... 2-11
2.7.3 Setup for Remote Operation via GPIB............................................................................................... 2-12
2.7.4 Setup for Remote Operation via LAN ................................................................................................ 2-12
2.8 Multiple Unit Configurations .................................................................................................................... 2-12
2.8.1 Series Connections............................................................................................................................ 2-13
2.8.1.1 Series Connections Using Optional Series Connection Kit.......................................................... 2-13
2.8.2 Parallel Connections.......................................................................................................................... 2-14
2.8.2.1 Parallel Connections Using Optional Parallel Connection Kit ...................................................... 2-15
SECTION 3 - OPERATION
3.1 General.................................................................................................................................................... 3-1
3.2 Power Supply Basics............................................................................................................................... 3-1
3.2.1 Turning the Power Supply On............................................................................................................ 3-3
3.2.2 Menu Structure .................................................................................................................................. 3-5
3.3 Local Mode Operation ............................................................................................................................. 3-5
3.3.1 Setting Local/Remote Mode .............................................................................................................. 3-5
3.3.1.1 Front Panel Lockout..................................................................................................................... 3-7
3.3.2 Set Voltage or Overvoltage Protection (OVP) ................................................................................... 3-7
3.3.3 Set Current or Overcurrent Protection (OCP).................................................................................... 3-7
3.3.4 OVP/OVC Operation and Recovery .................................................................................................. 3-7