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

Sample programs are described in Programming Manual. Please refer to suitable programming manual depending on CC-Link v

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

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

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

The timing for ejecting an SD memory card is specified as below table according to the state of the [SD C.] LED of the L

Sample programs are described in Programming Manual. Please refer to MODBUS Interface specifications (LSPY-9025) and M

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

Setting different logging ID enables that one SD memory card can be used for several Logging Units. Settable logging ID

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

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FAQ within [ Energy Measuring Units ]

21-30 of Total 36

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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
Sample program for CC-LINK communication （EcoMonitorPlus／EcoMonitorLight）

Sample programs are described in Programming Manual. Please refer to suitable programming manual depending on CC-Link version which you use. ・Energy Measur... More Details >>
- No：24803
- Release Date：2019/03/27 12:12
[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
[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
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
As to ejecting an SD memory card.

The timing for ejecting an SD memory card is specified as below table according to the state of the [SD C.] LED of the Logging Unit for the Energy Measuring ... More Details >>
- No：22121
- Release Date：2018/08/27 16:41
- Update：2018/09/07 13:04
Sample program for MODBUS RTU communication(EcoMonitorPlus/EcoMonitorLight)

Sample programs are described in Programming Manual. Please refer to MODBUS Interface specifications (LSPY-9025) and MODBUS Interface soecifications(LSPY-9... More Details >>
- No：24806
- Release Date：2019/03/27 12:12
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
As to using SD memory card at multiple locations.

Setting different logging ID enables that one SD memory card can be used for several Logging Units. Settable logging ID is 1 to 255. More Details >>
- No：22132
- Release Date：2018/08/27 16:41
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

21-30 of Total 36

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