Table Of Contents - Mitsubishi Electric ME96SSRA-MB User Manual

Table of Contents

Check on your delivery ............................................................................................................................................ 1
About the optional plug-in module sold separately .................................................................................................. 1
Features ................................................................................................................................................................... 2
Table of Contents ..................................................................................................................................................... 3
Safety Precaution .................................................................................................................................................... 5
EMC Directive Instruction ........................................................................................................................................ 9
Instructions for Handling
1. Display and Button Functions of Each Parts .................................................................................................... 10
2. Function Modes ................................................................................................................................................ 15
3. Setting ............................................................................................................................................................... 16
3.1. Setting flow ............................................................................................................................................. 16
3.2. Setting Menu 1: Basic Settings (Setting the Phase Wire System, Display Pattern,
VT/Direct Voltage, CT Primary Current, etc.) ....................................................................................... 22
3.3. Setting Menu 2: Communication Settings (Setting the MODBUS
3.4. Setting Menu 2: Communication Settings (Setting the CC-Link communication) .................................. 27
3.5. Setting Menu 2: Communication Settings (Setting the MODBUS
3.6. Setting Menu 3: Display Settings (Setting Maximum Scale, Active Energy Measurement, and
Harmonic Display, etc.) ......................................................................................................................... 31
3.7. Setting Menu 4: LCD Settings (Setting Model Display, Version Display, Backlight, and
Display Update Time) ........................................................................................................................... 33
3.8. Setting Menu 5: Pulse and Alarm Settings (Setting Upper/Lower Limit Alarm, Motor Starting
Current Mask Function, Pulse Output, etc.) ......................................................................................... 34
3.9. Setting Menu 6: Setting the Analog Output ............................................................................................ 39
3.10. Setting Menu 6: Setting the Logging function ........................................................................................ 42
3.11. Setting Menu 7: Setting Periodic Active Energy, Rolling Demand, and Digital
3.12. Setting Menu 8:Special Settings (Setting Operation Time, Phase Display, IEC Mode) ......................... 46
3.13. Setting Menu CL: Present Time Settings for Data Logging ................................................................... 48
3.14. Setting Value Confirmation Menus 1-9: Confirming the Settings in the Setting Menus 1-8
and Test Mode in Setting Menu 9 ......................................................................................................... 50
3.15. Initializing Related Items by Changing Settings ..................................................................................... 51
3.16. Initializing All Settings............................................................................................................................. 52
3.17. Setting the Special Display Pattern P00 ................................................................................................ 53
3.18. Examples of Simple Settings ................................................................................................................. 55
4. Using Test Mode ............................................................................................................................................... 57
4.1. Test Menu 1: Communication Test ......................................................................................................... 58
4.2. Test Menu 2: Alarm Output/Digital Output Operation Test ..................................................................... 59
4.3. Test Menu 3: Zero Span Adjustment for Analog Output ........................................................................ 60
4.4. Test Menu 4: Analog Output Operation Test .......................................................................................... 61
4.5. Test Menu 5: Pulse Output Operation Test ............................................................................................ 62
5. Operation .......................................................................................................................................................... 63
5.1. Basic Operation ...................................................................................................................................... 63
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Switch display ......................................................................................................................................... 63
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Switch phase .......................................................................................................................................... 63
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Bar graph display ................................................................................................................................... 64
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Switching measurement factors displayed on bar graphs ..................................................................... 64
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Cyclic Display ......................................................................................................................................... 65
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Harmonics display .................................................................................................................................. 65
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Maximum value and minimum value display ......................................................................................... 67
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Display of maximum value and minimum value ..................................................................................... 67
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Clear the maximum/minimum value ....................................................................................................... 67
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Active Energy / Reactive Energy / Apparent Energy Display ................................................................. 68
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How to change the unit of Wh, varh and VAh ........................................................................................ 68
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Wh, varh and VAh zero reset ................................................................................................................. 68
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Reactive energy counting method (2 quadrant counting / 4 quadrant counting) ................................... 69
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Each measurement item display during power transmission ................................................................. 69
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Demand time and demand value of current demand ............................................................................. 70
®
RTU communication) ...................... 26
®
TCP communication) ...................... 29
3
Input/Output ............ 44