KEPCO ATE-DMG SERIES - Manual (Page 7)

ATE-DMG042314 i
TABLE OF CONTENTS
SECTION PAGE
SECTION 1 - INTRODUCTION
1.1 Scope of Manual ..................................................................................................................................... 1-1
1.2 General Description................................................................................................................................. 1-1
1.3 Specifications .......................................................................................................................................... 1-1
1.4 Local Control ........................................................................................................................................... 1-1
1.5 Remote Control ....................................................................................................................................... 1-1
1.6 Features .................................................................................................................................................. 1-5
1.6.1 Overvoltage/Overcurrent Protection .................................................................................................. 1-5
1.6.1.1 Programmable Overvoltage/Overcurrent Delay........................................................................... 1-5
1.6.1.2 Crowbar Circuit ............................................................................................................................ 1-6
1.6.2 Non-volatile Storage of Programmed Sequences or Active Settings ................................................ 1-6
1.6.3 User-defined Voltage/Current Limits.................................................................................................. 1-6
1.7 Equipment Supplied ................................................................................................................................ 1-6
1.8 Accessories ............................................................................................................................................. 1-6
1.9 Safety ...................................................................................................................................................... 1-7
SECTION 2 - INSTALLATION
2.1 Unpacking and Inspection ....................................................................................................................... 2-1
2.2 Terminations and Controls ...................................................................................................................... 2-1
2.3 Source Power Requirements .................................................................................................................. 2-5
2.4 Cooling .................................................................................................................................................... 2-6
2.5 Preliminary Operational Check................................................................................................................ 2-6
2.6 Installation ............................................................................................................................................... 2-7
2.6.1 Grounding .......................................................................................................................................... 2-7
2.6.1.1 A-C (Safety) Ground .................................................................................................................... 2-7
2.6.1.2 Isolation from Ground. ................................................................................................................. 2-7
2.7 Fast Mode Conversion of the Ate Power Supply..................................................................................... 2-7
2.7.1 Precautions........................................................................................................................................ 2-8
2.7.2 Lag Network Adjustment.................................................................................................................... 2-8
2.7.3 Crowbar Operation, Fast Mode ......................................................................................................... 2-8
2.7.4 Manual Change-over, Slow/fast Mode............................................................................................... 2-8
2.8 Operating Configuration .......................................................................................................................... 2-9
SECTION 3 - OPERATION
3.1 General.................................................................................................................................................... 3-1
3.1.1 Safety Grounding............................................................................................................................... 3-1
3.1.2 D-C (Output) Grounding .................................................................................................................... 3-1
3.1.3 Power Supply/Load Interface............................................................................................................. 3-2
3.1.3.1 Load Wire Selection..................................................................................................................... 3-2
3.2 Load Connection ..................................................................................................................................... 3-3
3.2.1 General .............................................................................................................................................. 3-3
3.2.2 Load Connection, Method I (Local Error Sensing)............................................................................. 3-4
3.2.3 Load Connection, Method II (Remote Error Sensing)........................................................................ 3-5
3.2.4 Load Connection, Method III.............................................................................................................. 3-6
3.3 Overvoltage Crowbar, Setup and Check ................................................................................................. 3-7
3.3.1 Setup and Check Procedure.............................................................................................................. 3-7
3.4 Local Mode Operation (Keypad Operation)............................................................................................. 3-7
3.4.1 Front Panel Keypad and LCD............................................................................................................ 3-8
3.4.1.1 Command Entry Status................................................................................................................ 3-8
3.4.1.2 Data Entry Status......................................................................................................................... 3-8
3.4.1.3 Display (LCD)............................................................................................................................... 3-8
3.4.1.4 Keypad Functions ........................................................................................................................ 3-8
3.4.2 Turning the Power Supply On............................................................................................................ 3-10
3.4.3 Setting Local Mode ............................................................................................................................ 3-11
3.4.4 Adjusting LCD Contrast ..................................................................................................................... 3-11
3.4.5 Enabling/Disabling Audible Beeps..................................................................................................... 3-11
3.4.6 Enabling/Disabling DC Output Power................................................................................................ 3-11