IT7321 Manual - Page 8

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IT7300 User’s Manual

Content

Certification and Quality Assurance ........................................................................................................... i

Warranty Service ........................................................................................................................................ i

Limitation of Warranty ................................................................................................................................. i

Safety Signs................................................................................................................................................ i

Safety Precautions ..................................................................................................................................... ii

Environmental Conditions .......................................................................................................................... iii

Regulation Tag ........................................................................................................................................... iii

Waste Electrical and Electronic Equipment (WEEE) Directive .................................................................. iii

Compliance Information ............................................................................................................................. v

Chapter1 Acceptance and Installation ................................................................................................ 1

1.1 Confirm Package Contents.................................................................................................................. 1

1.2 Installation Position .............................................................................................................................. 1

1.3 Installation of Power Cord ................................................................................................................. 15

1.4 Connecting Test Cables (Optional) .................................................................................................... 16

Chapter2 Quick Start........................................................................................................................... 20

2.1 Brief Introduction ............................................................................................................................... 20

2.2 Introduction of Front Panel ................................................................................................................ 21

2.3 Key Introduction ................................................................................................................................. 23

2.4 VFD Indicator Description.................................................................................................................. 24

2.5 Introduction of Rear Panel ................................................................................................................. 25

2.6 Power-on Selftest .............................................................................................................................. 27

2.7 Voltage Output Checkout................................................................................................................... 29

Chapter3 Function and Features ....................................................................................................... 30

3.1 Switching of Local/Remote Operation Modes ................................................................................... 30

3.2 Voltage Setup .................................................................................................................................... 30

3.3 Frequency Setup ............................................................................................................................... 31

3.4 Phase Angle Setup ............................................................................................................................ 31

3.5 Output On/Off Operation ................................................................................................................... 31

3.6 Switch the VFD Display Items ........................................................................................................... 31

3.7 Save and Recall Operation................................................................................................................ 32

3.8 Trigger Operation ............................................................................................................................... 32

3.9 Menu Operation ................................................................................................................................. 33

3.10 Function Operation .......................................................................................................................... 37

3.11 Output Range................................................................................................................................... 44

3.12 Key Lock .......................................................................................................................................... 44

3.13 BNC ................................................................................................................................................. 45

3.14 3ø-Setup .......................................................................................................................................... 46

Chapter4 Specification ....................................................................................................................... 49

4.1 Specification ...................................................................................................................................... 49

4.2 Supplemental Characteristics ............................................................................................................ 69

Chapter5 Remote Control ................................................................................................................... 70

5.1 RS232 Interface ................................................................................................................................. 70

5.2 USB Interface .................................................................................................................................... 71

5.3 LAN Interface ..................................................................................................................................... 72

5.4 GPIB Interface ................................................................................................................................... 72

Appendix .................................................................................................................................................... 73

Specifications of Red and Black Test Lines ............................................................................................. 73

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ITECH IT7321 150/30V 3/1.5A Programmable AC Power Supply

Manual - Page 8