Basic Unit manufactured in October 2016 or before is version A, which has restrictions on usage. The connectable number

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

Connectable. Provided that it is impossible to extend a measuring circuit for insulation monitoring.

Logging period of the internal memory of the main unit as following: 1. In case of detailed data Logging period differs

The function calculates the value of each measurement element of voltage, power factor by inputting only current using s

It measures from 0kWh(MWh) after going round. Integer 4 digits ： 9999.98→9999.99→0000.00→0000.01kWh(MWh) Integer 5

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.

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

MEASURE LED lights while measuring electric power over 0.4% of the total load power. Check below points: 1. Is voltage

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[EcoMonitorPlus] Caution when you are using Basic Unit (Model: EMU4-BM1-MB, EMU4-HM1-MB, or EMU4-LG1-MB) manufactured in October 2016 or before

Basic Unit manufactured in October 2016 or before is version A, which has restrictions on usage. The connectable number of extension units is two, not three ... More Details >>
- No：38008
- Release Date：2020/11/12 13:02
- 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
As to connecting an Extension Unit for an Insulation Monitor Model (Model: EMU4-LG1-MB).

Connectable. Provided that it is impossible to extend a measuring circuit for insulation monitoring. More Details >>
- No：22123
- Release Date：2018/08/27 16:41
- Category： Energy Measuring Units
As to logging period of the internal memory of the main unit.

Logging period of the internal memory of the main unit as following: 1. In case of detailed data Logging period differs according to logging cycle for deta... More Details >>
- No：22137
- Release Date：2018/08/27 16:41
- Update：2018/09/07 12:43
- Category： Energy Measuring Units
As to simple measuring function of the EcoMonitorPlus (Model: EMU4-BM1-MB、EMU4-HM1-MB、EMU4-A2、EMU4-VA2).

The function calculates the value of each measurement element of voltage, power factor by inputting only current using setting value. This function is used... More Details >>
- No：22127
- Release Date：2018/08/27 16:41
- Category： Energy Measuring Units
As to indication of the measurement value of the electric energy　(EcoMonitorPlus/Light).

It measures from 0kWh(MWh) after going round. Integer 4 digits ： 9999.98→9999.99→0000.00→0000.01kWh(MWh) Integer 5 digits ： 99999.8→99999.9→00000.0→0000... More Details >>
- No：22131
- 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
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
MEASURE LED not blink (EcoMonitorPlus).

MEASURE LED lights while measuring electric power over 0.4% of the total load power. Check below points: 1. Is voltage wiring connected? 2. Are the trans... More Details >>
- No：22144
- Release Date：2018/08/27 16:41
- Category： Energy Measuring Units

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