Cause of "minus" indication for elec...

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 >>

Sample program for MODBUS RTU communi...

Sample programs are described in Programming Manual. Please refer to MODBUS Interface specifications (LSPY-9025) and MODBUS Interface soecifications(LSPY-9... More Details >>

Method for creating a daily/monthly r...

Using Logging Unit Utility (free software), it is able to create a daily/monthly report using logging data acquired by the Logging Unit for the Energy Measur... More Details >>

As to timing for outputting data file...

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 >>

As to simple measuring function of th...

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 >>

Extension of current sensor cable (Ec...

Use an extension cable (Model: EMU2-CB-T1M / EMU2-CB-T5M/EMU2-CB-T10M / EMU2-CB-T1MS / EMU2-CB-T5MS / EMU2-CB-T10MS) for extending the cable between EcoMonit... More Details >>

[EcoMonitorPlus] Caution when you are...

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 >>

As to compensation for power failure ...

Since the setting value is stored into nonvolatile memory, it will not be lost. The clock, logging data and system log data are retained as long as a batter... More Details >>

As to logging period of the internal ...

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 >>

As to indication of the measurement v...

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 >>