Delta DPS Series User Manual

Ultron DPS Series
144
8.2 BMS Function on the LCD Screen

Path: → BMS
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
*
1
,
Cell Volt
. (Voltage) and
Cell IR
.*
2
(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
→
BMS Setting
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
& Low)
*
1
values of
Cell Voltage
,
String Voltage
and
Ambient Temperature
*
2
.
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.

Delta DPS Series Specifications

General

Brand	Delta
Model	DPS Series
Category	UPS
Language	English