No, it is impossible. But Multi-drop connection is possible. For details, refer to connection examples as below.

It is assumed that setting of "Master/Slave setting switch" at the bottom of the Display Unit (Model: EMU4-D65) for the

Attach a current transformer (CT) whose secondary current is 5A to the measuring point, then connect a split-type 5A cur

Error No.00１（EcoMoni

Error "No. 001" means start failure of CC-Link communication unit. Please try either step. Solution：・Press and hold

For 3P4W circuits, set the VT primary voltage value (between L and N). Except for 3P4W circuits, set the VT primary vol

Match the setting values with EMU4-PX4 and EcoWebServerIII. No need to consider one-cycle operation because it is autom

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

EMU4-LM outputs data file at following timing. 1. When inserting the SD memory card while operating. 2. When power

(1) Open the front cover on the server section, and set the MODE switch to the "STOP" position. (2) Set the RESET switc

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Energy Saving Supporting Devices

FAQ within [ Energy Saving Supporting Devices ]

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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
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
Method for measuring a circuit over 600A (EcoMonitorPlus/Light).

Attach a current transformer (CT) whose secondary current is 5A to the measuring point, then connect a split-type 5A current sensor (Model: EMU-CT5-A, EMU2-C... More Details >>
- No：22119
- Release Date：2018/08/27 16:41
- Update：2018/09/07 11:38
- Category： Energy Measuring Units
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
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
Pulse magnification setting of EMU4-PX4(Pulse Input Unit)

Match the setting values with EMU4-PX4 and EcoWebServerIII. No need to consider one-cycle operation because it is automatically calculated in EcoWebServerII... More Details >>
- No：38041
- Release Date：2021/02/25 17:54
- Category： Energy Measuring Units , 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 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
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
Checking the IP address of EcoWebServerIII

(1) Open the front cover on the server section, and set the MODE switch to the "STOP" position. (2) Set the RESET switch to the "SEL." position. (3) After ... More Details >>
- No：38044
- Release Date：2021/02/25 17:54
- Category： Energy Saving Data Collecting Servers

1-10 of Total 47

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