Following causes are assumed for the error. 1. Wrong orientation of the sensor? 2. 1-side and 3-side of the sensor a

Refer to the below table as to Zero-Phase Current Transformer usable for EcoMonitorPlus (Model: EMU4-LG1-MB). Note th

A dedicated Display Unit (Model: EMU4-D65) is used to set the EcoMonitorPlus (Model ：EMU4-BM1-MB, EMU4-HM1-MB, EMU4-LG1

Recommended replacement cycle of the battery (Q6BAT) for the EcoWebServerIII (MES3-255C-EN, MES3-255C-DM-EN)is 3 years.

Surely OFF the power of the EcoWebServerIII (MES3-255C-EN, MES3-255C-DM-EN) when replacing battery. Replacing a battery

Display Unit (Model: EMU4-D65) manufactured in October 2016 or before is version A, S/W version: 1.05, which does not su

Since the setting value, integrated value (electric energy (consumption, regeneration), reactive energy, periodic electr

It is possible to simultaneously collect data by MODBUS RTU communication and Optional Unit connected. Provided that M

Logging period of the optional SD memory card (EMU4-SD2GB) is according to the logging cycle of detail data and the numb

Since the EMU4-LM performs data logging, it is possible to log the data even in a state of removing the SD memory card.

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Energy Saving Supporting Devices

FAQ within [ Energy Saving Supporting Devices ]

11-20 of Total 47

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Cause of "minus" indication for electric power value (EcoMonitorPlus/Light).

Following causes are assumed for the error. 1. Wrong orientation of the sensor? 2. 1-side and 3-side of the sensor are reversed? 3. Is connection betwe... More Details >>
- No：22143
- Release Date：2018/08/27 16:41
- Category： Energy Measuring Units
As to Zero-Phase Current Transformer (ZCT) usable for the EcoMonitorPlus (Model: EMU4-LG1-MB).

Refer to the below table as to Zero-Phase Current Transformer usable for EcoMonitorPlus (Model: EMU4-LG1-MB). Note that the one made by another company is... More Details >>
- No：22129
- Release Date：2018/08/27 16:41
- Update：2018/08/31 14:17
- Category： Energy Measuring Units
As to settings for EcoMonitorPlus (Model: EMU4-BM1-MB, EMU4-HM1-MB, EMU4-LG1-MB, EMU4-A2, EMU4-VA2, EMU4-AX4, EMU4-PX4).

A dedicated Display Unit (Model: EMU4-D65) is used to set the EcoMonitorPlus (Model ：EMU4-BM1-MB, EMU4-HM1-MB, EMU4-LG1-MB, EMU4-A2, EMU4-VA2, EMU4-AX4, EMU... More Details >>
- No：22128
- Release Date：2018/08/27 16:41
- Category： Energy Measuring Units
Recommended replacement cycle for battery (EcoWebServerIII).

Recommended replacement cycle of the battery (Q6BAT) for the EcoWebServerIII (MES3-255C-EN, MES3-255C-DM-EN)is 3 years. Provided that battery life varies acc... More Details >>
- No：22113
- Release Date：2018/08/27 16:41
- Update：2018/08/31 15:45
- Category： Energy Saving Data Collecting Servers
Cautions for replacing a battery (EcoWebServerIII).

Surely OFF the power of the EcoWebServerIII (MES3-255C-EN, MES3-255C-DM-EN) when replacing battery. Replacing a battery while power ON may cause electric sho... More Details >>
- No：22112
- Release Date：2018/08/27 16:41
- Category： Energy Saving Data Collecting Servers
[EcoMonitorPlus] Caution when you are using Display Unit (Model: EMU4-D65) manufactured in October 2016 or before

Display Unit (Model: EMU4-D65) manufactured in October 2016 or before is version A, S/W version: 1.05, which does not support either Pulse Input Unit (Model:... More Details >>
- No：38009
- Release Date：2020/11/12 13:03
- Category： Energy Measuring Units
As to compensation for power failure (EcoMonitorPlus/Light).

Since the setting value, integrated value (electric energy (consumption, regeneration), reactive energy, periodic electric energy, pulse count and operating ... More Details >>
- No：22141
- Release Date：2018/08/27 16:41
- Category： Energy Measuring Units
Simultaneous data acquisition of MODBUS RTU communication and Optional Unit.

It is possible to simultaneously collect data by MODBUS RTU communication and Optional Unit connected. Provided that MODBUS RTU communication cannot collec... More Details >>
- No：22140
- Release Date：2018/08/27 16:41
- Category： Energy Measuring Units
As to logging period of the optional SD memory card (EMU4-SD2GB).

Logging period of the optional SD memory card (EMU4-SD2GB) is according to the logging cycle of detail data and the number of measuring circuits. * It is ... More Details >>
- No：22136
- Release Date：2018/08/27 16:41
- Update：2018/09/07 12:48
- Category： Energy Measuring Units
As to logging after removing an SD memory card.

Since the EMU4-LM performs data logging, it is possible to log the data even in a state of removing the SD memory card. Provided that the period for data l... More Details >>
- No：22134
- Release Date：2018/08/27 16:41
- Category： Energy Measuring Units

11-20 of Total 47

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