Overview
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5.9 Load angle and unload angle control ................................................................................................................. 55
5.10 Sweep Function ................................................................................................................................................ 56
5.11 Synchronization Function ................................................................................................................................. 58
CHAPTER6 SYSTEM-RELATED FUNCTIONS ...................................................................................................... 60
6.1 System Menu Reference .................................................................................................................................... 60
6.1.1 Menu function ............................................................................................................................................. 64
6.1.2 Set the communication interface ................................................................................................................ 66
6.1.3 View the System Information ...................................................................................................................... 66
6.2 Configuration Menu Reference .......................................................................................................................... 66
6.3 Key Lock Function ............................................................................................................................................... 67
6.4 Switching Local/Remote Mode .......................................................................................................................... 67
6.5 Save and Recall Operations ................................................................................................................................ 67
6.6 Protection Function ............................................................................................................................................ 68
6.6.1 Out-of-range frequency protection ............................................................................................................. 69
6.6.2 Undervoltage protection ............................................................................................................................. 69
6.6.3 Peak Over voltage protection ...................................................................................................................... 69
6.6.4 RMS OCP ..................................................................................................................................................... 70
6.6.5 Peak over current protection ....................................................................................................................... 70
6.6.6 Over-power protection (OPP) ...................................................................................................................... 71
6.6.7 Over-temperature protection (OTP) ............................................................................................................ 71
6.7 Screen Capture Function .................................................................................................................................... 71
6.8 Trigger Function ................................................................................................................................................. 71
6.9 Query the System Log ........................................................................................................................................ 72
6.10 Query the Energy ............................................................................................................................................. 72
6.11 Set Parallel Operation Mode ............................................................................................................................ 72
6.12 Remote Measurement Function ...................................................................................................................... 75
6.13 Digital I/O Function .......................................................................................................................................... 75
6.14 Analogue Function (Ext-Program) (Optional) ................................................................................................... 78
CHAPTER7 MEASUREMENT FUNCTIONS ........................................................................................................ 82
7.1 Meter Mode ....................................................................................................................................................... 82
7.2 Oscilloscope Mode ............................................................................................................................................. 83
7.3 Harmonic measurement .................................................................................................................................... 85
7.4 Recorder Function .............................................................................................................................................. 87
CHAPTER8 CONFIGURATION ARBITRARY WAVEFORM ................................................................................... 88
8.1 List Function ....................................................................................................................................................... 88
8.1.1 Create a new List file .............................................................................................................................. 88
8.1.2 Select/Run List File ...................................................................................................................................... 90
8.1.3 Import/Export List file ................................................................................................................................. 91
8.2 Setting of Surge/Sag Configuration .................................................................................................................... 91
8.3 Self-defined Waveform Function........................................................................................................................ 93
8.3.1 THD ........................................................................................................................................................... 93
8.3.2 Selfdefined ............................................................................................................................................... 95
CHAPTER9 TECHNICAL SPECIFICATIONS ......................................................................................................... 97
9.1 Main technical parameters ................................................................................................................................ 97
IT8203-350-30U ................................................................................................................................................... 97
IT8205-350-30U ................................................................................................................................................... 99
IT8206-350-90 .................................................................................................................................................... 101
IT8209-350-90 .................................................................................................................................................... 103
IT8212-350-90 .................................................................................................................................................... 106
IT8215-350-90 .................................................................................................................................................... 108
IT8230-350-180 .................................................................................................................................................. 110
IT8245-350-270 .................................................................................................................................................. 113
IT8260-350-360 .................................................................................................................................................. 115
IT8275-350-450 .................................................................................................................................................. 117
IT8290-350-540 .................................................................................................................................................. 120