Table Of Contents - ITech IT8700 Series User Manual

DC Programmable Electronic Loads ......................................................................................................... 1
Quality Certification and Assurance .......................................................................................................... 1
Warranty .................................................................................................................................................... 1
Limitation of Warranty ................................................................................................................................ 1
Safety Symbols .......................................................................................................................................... 1
Safety Precautions .................................................................................................................................... 2
Environmental Conditions .......................................................................................................................... 3
Regulatory Markings .................................................................................................................................. 3
Waste Electrical and Electronic Equipment (WEEE) Directive .................................................................. 3
Compliance Information ............................................................................................................................. 5
Chapter1 Inspection and Installation .................................................................................................. 1
1.1 Verifying the Shipment ......................................................................................................................... 1
1.2 Module installation ............................................................................................................................... 1
1.2.1 Channel number ........................................................................................................................... 2
1.3 Mainframe installation .......................................................................................................................... 3
1.3.1 Installation Size Introduction ......................................................................................................... 3
1.4 Connecting the Power Cord ................................................................................................................ 7
Chapter2 Quick Start............................................................................................................................. 9
2.1 Brief Introduction ................................................................................................................................. 9
2.2 Introduction ........................................................................................................................................ 10
2.3 Front Pannel Introduction .................................................................................................................. 11
2.4 Rear panel description ....................................................................................................................... 11
2.5 Power-on Selftest .............................................................................................................................. 12
Chapter3 Panel function introduction ............................................................................................... 14
3.1 Mainframe operation .......................................................................................................................... 14
3.1.1 Mainframe keyboard functions introduction ................................................................................ 14
3.1.2 Menu list...................................................................................................................................... 15
3.1.3 Channel option ............................................................................................................................ 20
3.1.4 Save and recall ........................................................................................................................... 20
3.1.5 Configuration menu introduction ................................................................................................. 20
3.1.6 Module keyboard lock ................................................................................................................. 20
3.2 Module operation ............................................................................................................................... 21
3.2.1 Single channel module panel...................................................................................................... 21
3.2.2 Dual channel module panel ........................................................................................................ 21
3.3 VFD indicator function description ..................................................................................................... 22
3.4 8-pin control connector ...................................................................................................................... 23
3.4.1 External trigger connections ....................................................................................................... 24
3.4.2 External ON/OFF control connection .......................................................................................... 24
3.5 Extended frame connections ............................................................................................................. 25
3.6 Controlling link ................................................................................................................................... 25
3.6.1 Voltage failure indication ............................................................................................................. 26
3.6.2 Current monitoring ...................................................................................................................... 26
3.6.3 Digital I/O .................................................................................................................................... 26
3.6.4 Remote measurement connection .............................................................................................. 26
3.6.5 External analogue control ........................................................................................................... 27
3.7 Load connection ................................................................................................................................ 27
3.8 Parallel connections .......................................................................................................................... 28
Chapter4 Operations introduction ..................................................................................................... 29
4.1 Local/remote operation ...................................................................................................................... 29
4.2 PC control connection ....................................................................................................................... 29
4.3 Operating modes ............................................................................................................................... 29
4.3.1 Constant current (CC) mode....................................................................................................... 30
4.3.2 Constant resistance (CR) mode ................................................................................................. 31
4.3.3 Constant voltage (CV) mode ...................................................................................................... 31
4.3.4 Constant power (CW) mode ....................................................................................................... 32
4.3.5 Operations .................................................................................................................................. 33
4.4 Transient operation ............................................................................................................................ 34
4.4.1 Continuous .................................................................................................................................. 35
Content
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IT8700 User Manual
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