6 Parallel Operation 54
6.1 Paralleling Procedure........................................................................................................55
7 Installation. .......................................................................................................................56
7.1 Overview and Dimensions ...............................................................................................56
7.1.1 Handle Installation..........................................................................................57
7.1.2 Casters Disassembly and Assembly ..............................................................57
7.1.3 Locking and Unlocking of Casters ..................................................................58
7.1.4 Installation of an Optional Intefrace Card ........................................................58
7.1.5 Installation Diagram of Electronic Load and Cabinet ......................................59
7.2 AC Input Connection .......................................................................................................60
7.3 Fuse Replacement ...........................................................................................................60
7.4 Load Connection ..............................................................................................................61
7.5 Remote Sensing Connection 62............................................................................................
7.6 External Control Interface .................................................................................................62
8 Troubleshooting .......................................................................................................................65
9. SCPI Command Descriptions ........................................................................................................66
9.1 IEEE - 488.2 Common Commands...................................................................................66
9.2 System Subsystem ...........................................................................................................67
9.3 Setting Operation Mode of Electronic load........................................................................68
9.4 Load Subsystem ..............................................................................................................69
9.5 Cong Subsystem ............................................................................................................71
9.6 Measure Subsystem ........................................................................................................79
9.7 Current Subsystem ..........................................................................................................80
9.8 Resistance Subsystem .....................................................................................................83
9.9 Voltage Subsystem ..........................................................................................................86
9.10 Power Subsystem ...........................................................................................................89
9.11 LED (CR) Subsystem .......................................................................................................92
9.12 Advance Subsystem .........................................................................................................94
9.13 Specication Subsystem ..................................................................................................107
9.14 Synchronous Subsystem .................................................................................................110
9.15 Program Subsystem .........................................................................................................111
9.16 Status Subsystem ............................................................................................................114
9.17 Fetch Subsystem ............................................................................................................115
9.18 Time meas Subsystem .....................................................................................................116
9.19 Digitizing Subsystem ........................................................................................................117
9.20 Communication Subsystem .............................................................................................119
10 Dispatch procedure for service, E-Waste Management & Warranty.............................................120
10.1 Dispatch procedure for service .....................................................................................................120
10.2 E-Waste ........................................................................................................................................120
10.3 Warranty .......................................................................................................................120
Scientific
User Manual DC Electronic Load
5/120