Bms Function On The Lcd Screen - Delta Ultron Series User Manual

8.2

BMS Function on the LCD Screen

 Path:
To activate the BMS function, you have to connect the optional battery management system
(BMS) with the UPS and perform the BMS settings via the LCD. After that, you can check
String Voltage, String Current, Ambient Temperature*
(Internal Resistance) of the Main Module and of each Ext #n Module.
NOTE:
1
1. * means that the item will only show up after you select 'Main' in the select-
module list in the upper left corner of the screen.
2
2. * means that the item will only show up after you go to
and select 'Internal Resistance' in the Module Type list.
Tap the icon ( ), and you can view the Internal Resistance Alarm Threshold.
 Path: → BMS Setting (Administrator login required)
After entering the BMS SETTING screen, you can view the Alarm Threshold Values (High
1
values of Cell Voltage, String Voltage and Ambient Temperature*
& Low)*
You can also set up the following items. These settings must be carried out by qualified
service personnel. Please contact Delta customer service for assistance.
NOTE:
1
1. * The Alarm Threshold Values (High & Low) are defined by the service
personnel during the installation process of the optional battery management
system (BMS).
2
2. * The item will only show up after you select 'Main' in the Module list.
Ultron DPS Series
→ BMS
1
, Cell Volt. (Voltage) and Cell IR.*
144
2
→ BMS Setting
2
.