Installation
Procedure
:
Please make sure the charger is OFF before connecting the battery to the output terminal. Choose a
cable with suitable wire gauge according to the charging current to connect between the charger and
the battery. Battery polarity must be connected correctly:Te) to B); Terminal(-) to
Battery(-), and take notice that the positive and negative ends are not shorted.
3.
Derating Curve
4.
Pin Assignment
3.1
Charging current vs Temperature
3.2
Charging current vs Input Voltage
AMBIENT TEMPERATURE (
)
℃
LOAD
(%)
LOAD
(%)
INPUT VOLTAGE (VAC) 60Hz
CN1
230VAC
Input only
-30
-25
0
-10
15
30
50
60
70
20
40
60
50
80
100
(HORIZONTAL)
90
100
115
180
264
80
90
100
70
60
50
40
30
1
2
15
16
4
Remote
ON-OFF
2
7,8,9
10
GND-AUX
Auxiliary voltage output GND.
The signal return is isolated from the output terminals (+V & -V).
Pin No.
5
6
3
1
Function
DC-OK
T-ALARM
+5V-AUX
+12V-AUX
Description
Auxiliary voltage output, 4.5~5.5V, referenced to GND-AUX (pin2).
Auxiliary voltage output, 10.6~13.2V, referenced to GND-AUX (pin2).
The maximum load current is 0.3A. This output has the built-in "Oring diodes" and is not controlled by “Remote ON-OFF
The maximum load current is 0.8A. This output has the built-in "Oring diodes" and is not controlled by “Remote ON-OFF”.
12
11
PV
PC
Connection for output voltage
. (Note.1)
programming
15
RTH+
High (4.5 ~ 5.5V) : When the internal temperature exceeds the limit of temperature alarm, or when Fan fails.
Low (0 ~ 0.5V) : When the internal temperature is normal, and when Fan normally works.
The maximum sourcing current is 10mA and only for output(Note.2)
Connection for output current programming.
(Note.1)
16
RTH-
Note1: Non-isolated signal, referenced to the [-V(signal)].
Note2: Isolated signal, referenced to GND-AUX.
Temperature sensor(NTC, 5KOhm) comes along with the charger can be connected
to the unit to allow temperature
compensation of the charging voltage.
Low (0 ~ 0.5V) : When Vout
8V/16V/32V
. The maximum sourcing current is 10mA and only for output. (Note.2)
≧
±
1V
DC OK
is associated with battery low protection.
High (4.5 ~ 5.5V) : When the Vout
8V/16V/32V
.
≦
±
1V
PMBus interface address lines. (Note.1)
DIP-switch interface lines for charging curve selection. (Note.1)
A0,A1,A2
D0
The unit can turn the output ON/OFF by electrical signal or dry contact between
and
. (Note.2)
Remote ON/OFF
+5V-AUX
Short (4.5 ~ 5.5V) : Power ON ; Open (0 ~ 0.5V) : Power OFF ; The maximum input voltage is 5.5V.
13
14
+V (Signal)
-V (Signal)
Positive output voltage signal.
Negative output voltage signal.
It cannot be connected directly to the load.
It is for certain function reference; it cannot be connected directly to the load.
2
