Datasheet

5
◎JK1 Pin No. Assignmen t
Co nnector Pin No. Assignment(JK 1) : RJ45 8 positions
◎CN502 Pin No. Assignm ent
Co nnector Pin No. Assignment(CN502) : D-type Male 9 positions
◎CN503 Pin No. Assignm ent
Co nnector Pin No. Assignment(CN503) : HRS DF11-8DP-2 DS or equivalent
◎JK500 Pin No. Assignment
Co nnector Pin No. Assignment(JK 500) : RJ45 8 posit ion
◎TB4 Pin No. Assi gnmen t : Connector Pin No. Assignme nt(TB4)
DE CA MX422-25412 or equ ivalent
◎SK100 Pin No. Assignment : C onnector Pin No. Assignment(SK100)
Schurter 4840.2201 or equivalent
Pin No. Pin No. Pin No.
2 5
1 4
3 6
Assignment Assignment Assignment
DA CONTROL
-V
NC
SDA
DB
7
8
SCL
GND-AUX
Pin No. Pin No.
2 5
1,4,6,7,8,9 3
Assignment Assignment
NC TXD
GND-FGRXD
Pin No. Pin No.
2,4,6,8
3
1
7
5
Assignment Assignment
D-IN1 D-IN3
D-IN4
GND-FG
D-IN2
Pin No. Pin No.
2
3
1
6
4,5,7,8
Assignment Assignment
TX+ NC
RX-TX-
RX+
Pin No. Pin No. Pin No. Pin No.
2
3
1
5 8 11
6 9 12
4 7 10
Assignment Assignment Assignment Assignment
Relay1-NO Relay2-N O Rela y3-NO Relay4-NO
Relay1-NC Relay2-NC Relay3-NC Relay 4-NC
Relay1-COM Relay2-COM Relay3-CO M Relay4-COM
Pin No. Pin No.
1
2
Assignment Assignment
+VIN -VIN
◎Description of CN500 connection pins
◎Description of JK1 connection pins
Pin No. Function
Desc ription
1,7
2,8
3,9
4,10
5,11
13
24
14
6,12
ON/OFF
AC-OK
DC-OK
PV
T-ALARM
FAN FAIL
+V
+12V-AUX
+5V-AUX
15
16~21
22
GND-AUX
NC
+S
23 -S
25 -V
Low : When t he input voltage is 87Vrms. High : whe n the input voltage is 75Vrms. (Note.2 )≧ ≦
Each unit can separate ly turn the output on and off by electrical signal or d ry contact between O N/OFF A,B(pin 1,7) and
+5 V-AUX (pin 13). Short: ON, Open: OFF. (Note.2)
High : When the Vout is 80 5%. Low : When the Vout is 80 5% (Note.2)≦ ± ≧ ±
Connection f or output v oltage trimming. The voltage can be trim med within its defined range. (Note.1)
Auxiliary volt age outpu t, 4.3~5.5V, referenc ed to GND -AUX (pin 15). The maximum load curre nt is 0.3A. This outpu t has the
built-in "Orin g diodes" and is not controlled by the rem ote ON/OFF control .
Positive output voltage . For local sense use only, cannot be connected dir ectly to the load.
Negative out put voltage. For loca l sense use only, cannot be connected directly to the load.
Auxiliary volt age outpu t, 10.8~13.2V, refere nced to G ND-AUX (pin 15). Th e maximum load cur rent is 0.8 A. This output has th e
built-in "Orin g diodes" and is not controlled by the rem ote ON/OFF control .
High When the intern al fan is fa ilure. Low When the internal fan is normal operating. (Note.2)： ：
Auxiliary volt age outpu t GND. Th e signal re turn is isolated from the output terminals (+V & -V).
Not used.
Positive sens ing. The + S signal s hould be connected to the positive terminal of the load. The +S and -S le ads should be twiste d
in p air to min imize noise pick-up effect. The maximum line drop compensa tion is 0.5V.
Negative sen sing. The -S signal should be c onnected to the neg ative term inal of the load. The -S and +S leads should be twisted
in p air to min imize noise pick-up effect. The maximum line drop compensa tion is 0.5V.
High When the internal temperatur e (TSW1 or TSW2 open) excee ds the limit of temperature ala rm.
Low When the internal te mperature (TSW1 or TSW2 sh ort) is und er the limit temperat ure. (Note .2)
：
：
Pin No.
1,2
3
4
5
7
8
6
Function
DA,DB
-V
CONTROL
NC
SCL
GND-AUX
SDA
Description
Differential digita l signal for parallel con trol. (Note.1)
Negative output voltage. For parallel control, can't be connected directly to the load .
Remote ON/OFF contr ol pin used in the PM Bus interf ace. (Note .2)
Not used.
Se rial Data used in the PMBus interface. (N ote.2)
Se rial Clock used in th e PMBus i nterface. (Note.2)
Au xiliary voltage outpu t GND. Th e signal re turn is iso lated from the output terminals (+V & -V) .
Note.1: Non-isolated signal, referenced to the output terminals (-V). Note.2: Isolated signal, refere nced to GND-AUX.