6
※
Connector Pin No. Assignment (CN2)
Note3 Wiring cable of CN2 varies in rack shelf with RCP 1600
RCB 1600 please follow the discription below to select the
:
-
-
,
or
correct cable for wiring, DO NOT make it misplaced!
※
LED
Status Indicators & Corresponding Signal at Function Pins
For power supply system
For charger system
※
Connector Pin No. Assignment (CN1)
LED
Green
Orange
Red
Float
(stage 3)
Charging (stage 1 or stage 2)
Description
The LED will present a constant red light when the abnormal status (OTP,
OLP, fan fail and charging timeout) arises.
LED
Green
Red
Red Flashing
(
)
Red(Flashing)
The power supply functions normally
Description
The LED will present a constant red light when the abnormal status (OTP,
OLP, fan fail and charging timeout) arises.
The LED will flash with the red light when the internal temperature reaches
60
; under this condition, the unit still operates normally without entering
℃
OT . (In the meantime, an alarm signal will be sent out through the PMBus
P
interface.)
The LED will flash with the red light when the internal temperature reaches
60
; under this condition, the unit still operates normally without entering
℃
. (In the meantime, an alarm signal will be sent out through the PMBus
OTP
interface.)
◎
The RED wiring cable goes with the RCP-1600, used to compensate voltage drop on the load wiring.
Figure 2-3 RCP/RCB-1600 front panel
LED Status
Indicator
1,5,9,13,17
AC-OK
Description
Pin No.
Function
2,6,10,14,18
DC-OK
The unit can turn the output ON/OFF by electrical signal or dry contact between Remote ON-OFF and +5V-AUX. (Note.2)
Short (4.5 ~ 5.5V) : Power ON ; Open (0 ~ 0.5V) : Power OFF ; The maximum input voltage is 5.5V.
3,7,11,15,19
Remote
ON-OFF
4,8,12,16,20
T-ALARM
Auxiliary voltage output, 4.5~5.5V, referenced to GND-AUX (pin 22).
The maximum load current is 0.3A. This output has the built-in "Oring diodes" and is not controlled by the remote ON/OFF control.
21
+5V-AUX
Auxiliary voltage output GND. The signal return is isolated from the output terminals (+V & -V).
Auxiliary voltage output, 10.8~13.2V, referenced to GND-AUX (pin 22).
The maximum load current is 0.8A. This output has the built-in "Oring diodes" and is not controlled by the remote ON/OFF control.
22
23
GND-AUX
+12V-AUX
High (4.5 ~ 5.5V) : When the internal temperature exceeds the limit of temperature alarm, or when fan fails.
Low (-0.1 ~ 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)
24
-V(Signal)
Negative output voltage. For local sense use only; It can't be connected directly to the load.
Connection for output voltage programming. The voltage can be trimmed within its defined range. (Note.1)
26
25
PV
Connection for output current programming. The current can be trimmed within its defined range. (Note.1)
PC
The maximum sourcing current is 10mA and only for output. (Note.2)
Low (-0.1 ~ 0.5V) : When the input voltage is
75Vrms.
≦
High (4.5 ~ 5.5V) : When the input voltage is
87Vrms .
≧
Low (-0.1 ~ 0.5V) : When Vout
80%
5%.
≧
±
The maximum sourcing current is 10mA and only for output. (Note.2)
High (4.5 ~ 5.5V) : When the Vout
80% 5%.
≦
±
For power supply system
Low (-0.1 ~ 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
For charger system
Note.1: Non-isolated signal, referenced to [-V(signal)].
Note.2: Isolated signal, referenced to GND-AUX.
Positive sensing. The +S signal should be connected to the positive terminal of the load. The +S and -S leads should be
Negative sensing. The -S signal should be connected to the negative terminal of the load. The -S and +S leads should be
twisted in pair to minimize noise pick-up effect. The maximum line drop compensation is 0.5V.
twisted in pair to minimize noise pick-up effect. The maximum line drop compensation is 0.5V.
3
4
1
For power supply system
2
+V(Signal)
-V(Signal)
+S
-S
Positive output voltage. For local sense use only, can't be connected directly to the load.
Negative output voltage. For local sense use only, can't be connected directly to the load.
26
4
2
2
1
1
25
3
8
RCB-1600-RHP-1U_1610-21407-0001-E-0420