ETU

  You can click on the EMS device serial number on the [Plants] - [Equipment] - [EMS] tab to view the communication status between the ETU device and the server, as well as between the PCS, BMS, dehumidifier, and liquid cooler and the ETU device. The display content on the ETU device and EMS device pages is the same, but they belong to different machines

ETU parameter configuration

  You can click the settings button in the operation bar to configure the parameters of ETU, adjust the parameters of voltage regulation, and also set the parameters of intelligent power protection. The parameters that can be set are as follows:

Voltage regulation setting

Parameter Name	Parameter Description	Parameter Range
ETU mode selection
Active voltage sensitivity coefficient
Active voltage sensitivity coefficient
Voltage regulation hysteresis voltage
Voltage regulation dead zone lower limit
Voltage regulation dead zone upper limit
Mandatory Battery Recharge Power
Battery regulation cycle
Cq calculates the upper limit of reactive power

Energy management

Parameter Name	Parameter Description	Parameter Range
Energy distribution mode
Intelligent power supply
Smart Power Protection SOC
Intelligent power saving
Forced power supply
Forced power failure time