LED Indicator Information Description
I. Charging Process Information
1
Low battery power
R---
2
Battery charge lower than 80%
R-
3
Battery charge between
80%--90%
Y-
4
Battery charge between
90%--100%
G-
5
Full charge
Normal process of
charging
continuous Green light
Battery
temperature
sensor fault
Green light (3S) Yellow light (0.3s)
II. Alarm Information
1
Battery Not connected
R-G---
2
Charger over-temperature
protection
R-G-Y---
3
Input fault protection
R-G-Y-Y---
4
Charging timeout
R-G-Y-Y-Y---
5
Battery Overheating
R-G-Y-Y-Y-Y---
6
Pre-Charge timeout
R-G-Y-Y-Y-Y-Y---
7
Internal temperature sensor fault R-G-Y-Y-Y-Y-Y-Y---
8
Output voltage feedback fault
R-G-Y-Y-Y-Y-Y-Y -Y---
6#
pink
DJ7043-2-21
Serial communication
interface
DJ7043-2-11
7#
Yellow and green
8#
Blue and white
9#
Green and white
10#
orange
DJ7021-2-11
Forbidden signal interface
(normal close)
DJ7021-2-21
11#
grey
Wire core diameter
0.5 mm2 for all Signal wires
Signal Cables Terminal Diagram
Direction of view: form the cables to terminal.
VIII Charging Indicator Information Description
The charger installed a LED indicator internally, this built-in indicator display information through the window on the shell of charger. Besides the charger
provides an external LED indicator interface that can connect the optional external LED indicator. Internal and external LED indicator can light synchronously
with "red, green, yellow" three colors; the LED indicator can express a variety of working conditions of the charger with different color combinations. The
following table is a description of indicator information.
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