CX24 Series Battery Charger Datasheet

Advanced Battery Charger
CX24xx
Failure Indicator:
Failure status
LED Status
Description
Activate
Recovery
Input or
Output
Temperature
Battery Voltage
Red solid
Red fast
Red slow
Voltage is reduced to <1V ,Continued 30
sec., FAN turn on 30 sec then turn off.
AC I/P unstable
Output FUSE blown
Charger over heat (Heat Sink)
Battery over voltage
Battery under voltage or output under
voltage in CC mode.
Output <1V
Voltage difference
>0.5V,>0.1 sec.
>52
℃
<85V,>270V
<-18
℃
>100
℃
>35V
AC Reset,
Output
>18
V
>90V,<264V
AC Reset
<45
℃
>-10
℃
<50
℃
AC Reset ,
<31.4V
<20.4V >21V
Fan
Abnormality
Red light
flash twice
Fan abnormality
- - - - - - - - - -
Charging Status and Indicator:
Charging
status
LED Status
Alternation in the charging Status
Bulk-1
Bulk-2
Absorption-1
Absorption-2
Float
Float to Bulk-1
Orange fast
Orange slow
Orange solid
Green solid
Green flash
LED colour change by the status change
--
Charging voltage >20.4V and < float voltage
1.Charging voltage > Float voltage and charging
current >= Rating current
2.Charging voltage = CV voltage and charging
current < Rating current
Charging current > 6% of r (ating current ±1%)
Charging current < 6% of (rating current ±1%)
1.Charging voltage >25.6V
2. The voltage goes up to CV voltage to charge the battery
once every 336 hours
Charging voltage < 25.6V
Note: 1. IBS Sensor is feedback 100% charge to change Status.
Charging Mode Setting (S1):
NO
--
2
minutes
6
hours
6
hours
336 hours
85
minutes
Unlimited
circle
30 sec.
Battery over heat ( the indicator available
when connected only)COTEK temperature sensor
Battery in cold condition (the indicator is available
when COTEK temp. sensor is connected)
Default setting
8
hours
Status
CC turn to CV voltage
Float voltage
REMOTE
Fan force ON / OFF
Power Mode
(Current limit output voltage)
1 2
3
4
12V
/
24V CC/CV
12V / 24V Float
ON
OFF
X
X
OFF
OFF
ON
ON
X
X
X
X
ON
OFF
OFF
ON
OFF
ON
X
X
OFF
OFF
OFF
OFF
ON
ON
ON
ON
X
X
ON
OFF
X
X
X
X
X
X
X
X 14.4V / 28.8V
14.7V / 29.4V
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
13.5V / 27.0V
13.8V / 27.6V
13.2V / 26.4V
13.8V / 27.6V
14.4V / 28.8V
X: Not applicable
---: Not applicable
REV. B3
20/10/20
4