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Energy Saving Supporting Devices
FAQ within [ Energy Saving Supporting Devices ]
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Setting of "Master / slave setting switch" (Model: EMU4-D65).
It is assumed that setting of "Master/Slave setting switch" at the bottom of the Display Unit (Model: EMU4-D65) for the Energy Measuring Unit is wrong. Perfo... More Details >>
- No:22126
- Release Date:2018/08/27 16:41
- Category: Energy Measuring Units
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Error No.001(EcoMonitorPlus, EcoMonitorLight)
Error "No. 001" means start failure of CC-Link communication unit. Please try either step. Solution: ・Press and hold the reset button of CC-Link communica... More Details >>
- No:24810
- Release Date:2019/03/27 14:44
- Category: Energy Measuring Units
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Branch connection for MODBUS RTU communication
No, it is impossible. But Multi-drop connection is possible. For details, refer to connection examples as below. More Details >>
- No:24808
- Release Date:2019/03/27 14:44
- Category: Electrical Indicators , Energy Measuring Units
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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
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EcoWebServerIII's rated voltage value setting with VT connections
For 3P4W circuits, set the VT primary voltage value (between L and N). Except for 3P4W circuits, set the VT primary voltage value (between L and L). <Re... More Details >>
- No:38040
- Release Date:2021/02/25 17:54
- Category: Energy Measuring Units , Energy Saving Data Collecting Servers
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As to timing for outputting data file into the SD memory card.
EMU4-LM outputs data file at following timing. 1. When inserting the SD memory card while operating. 2. When power is ON in a state of the SD memory ca... More Details >>
- No:22133
- Release Date:2018/08/27 16:41
- Category: Energy Measuring Units
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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
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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
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As to periodic electric energy (EcoMonitorPlus/Light).
It means an integrated electric energy (consumption) while an external input (contact input) is ON. It is a measurement element different from the electric... More Details >>
- No:22124
- Release Date:2018/08/27 16:41
- Category: Energy Measuring Units
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Checking the disconnection or communications error status of the Energy measuring Unit
There is no way to detect a disconnection or communications error in the Energy measuring Unit. As an alternative idea, we have two solutions to monitor t... More Details >>
- No:38043
- Release Date:2021/02/25 17:54
- Category: Energy Saving Data Collecting Servers
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