Chapter 6 Display of each Value .............................................................................................................. 65
6.1 Working of Monitor display .................................................................................................................... 65
6.2 Working of Monitor Display .................................................................................................................... 66
6.2.1 Single-phase two-wire system ...................................................................................................... 66
6.2.2 Single-phase three-wire system ................................................................................................... 68
6.2.3 Three-phase three-wire system .................................................................................................... 71
6.2.4 Three-phase four-wire system ...................................................................................................... 73
6.2.5 Instantaneous power .................................................................................................................... 77
6.2.6 Instantaneous power of each phase / each circuit ....................................................................... 77
6.2.7 Total integral power ...................................................................................................................... 78
6.2.8 Total integral export power ........................................................................................................... 79
6.2.9 Integral power of each phase / each circuit .................................................................................. 80
6.2.10 Integral export power of each phase / each circuit..................................................................... 81
6.2.11 Current ........................................................................................................................................ 82
6.2.12 Voltage ....................................................................................................................................... 82
6.2.13 Power factor ............................................................................................................................... 83
6.2.14 Frequency................................................................................................................................... 83
6.2.15 Current unbalance ...................................................................................................................... 83
6.2.16 Voltage unbalancing ................................................................................................................... 83
6.2.17 Current THD ............................................................................................................................... 84
6.2.18 Voltage THD ............................................................................................................................... 84
6.2.19 Current n-order Harmonics ......................................................................................................... 84
6.2.20 Voltage n-order Harmonics ........................................................................................................ 84
6.2.21 Pulse Input Value ....................................................................................................................... 85
6.2.22 Conversion value for integral active power ................................................................................ 85
6.2.23 Conversion value for integral export power ................................................................................ 86
6.2.24 Temperature ............................................................................................................................... 87
6.2.25 Calendar timer ............................................................................................................................ 87
6.3 Working of Logging Mode ...................................................................................................................... 88
6.3.1 Max. demand value ...................................................................................................................... 93
6.3.2 Max. / Min. value of electric power ............................................................................................... 94
6.3.3 Integral power ............................................................................................................................... 95
6.3.4 Max. /Min. value of each measured value .................................................................................... 96
6.4 Working of Demand Mode ..................................................................................................................... 98
6.4.1 Peak Demand ............................................................................................................................... 98
6.4.2 Block Interval Demand (Sliding block
、
fixed block) ...................................................................... 98
6.4.3 30-min. Demand ......................................................................................................................... 100
Chapter 7 How to update the firmware .................................................................................................. 102
7.1 How to install USB driver ..................................................................................................................... 102
7.2 How to update the firmware ................................................................................................................. 103
7.2.1 Connect PC and Eco-POWER METER ..................................................................................... 103
7.2.2 Prepare Eco-POWER METER to update ................................................................................... 103
7.2.3 Update the firmware using KW Version Upgrade Tool .............................................................. 103
Chapter 8 Specifications ........................................................................................................................ 107
8.1 Main unit .............................................................................................................................................. 107
8.2 Input Specifications .............................................................................................................................. 108
8.3 Output Specifications ........................................................................................................................... 109
8.4 Input Specifications .............................................................................................................................. 110
8.5 Demand monitor and control specifications (common to 9, 10) .......................................................... 111
8.6 Communication Specifications ............................................................................................................. 112
8.7 Self-diagnostic function ........................................................................................................................ 113
8.8 Power Failure Memory ......................................................................................................................... 113
Chapter 9 Mounting ................................................................................................................................ 114
9.1 Dimensions .......................................................................................................................................... 114
9.1.1 Main unit ..................................................................................................................................... 114
9.2 Panel mounting .................................................................................................................................... 114
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: [email protected]
