DS450DC-3 Datasheet, PDF (4/4 Pages) Emerson Network Power – Distributed Power System

DS450-3/DS550-3 Data Sheet
DC Output Connector Pinout Assignment
Male connector as viewed from the rear of the supply:
D1
D2
D3
D4
D5
D6
C1
C2
C3
C4
C5
C6
PB1
PB2
PB3
PB4
PB5
PB6
B1
B2
B3
B4
B5
B6
A1
A2
A3
A4
A5
A6
P1 - Power Supply Side
1
FCI Power Blade 51721 series
51721-10002406AA
2
Molex Power Connector
SD-87667 series
87667-7002
Mating Connector (System Side)
1
FCI Power Blade
51741-10002406CC
Strait Pins
2
FCI Power Blade
51761-10002406AA
Right Angle
Pin Assignments
Pin
Signal Name
PB 1
+12 V Return
PB 2
+12 V Return
PB 3
+12 V Return
PB 4
+12 V
PB 5
+12 V
PB 6
+12 V
A1
PS_KILL
A2
+12 V_Current Share
A3
Return
A4
Write Protect
A5
PS A0
A6
+3.3 V SB
B1
Return
B2
12 V RTN Sense
B3
Return
B4
+3.3 V SB
B5
SDA
B6
-PS_ON/L
Pin Assignments
Pin
Signal Name
C1
Return
C2
Tach_1
C3
Return
C4
+3.3 V SB
C5
SCL*
C6
VIN_GOOD/H
D1
-Present/L
D2
+12 V_Sense
D3
Return
D4
+3.3 V SB
D5
Alert/L (S_INT)
D6
POK/H (PWROK/H)
*Supports I²C standard mode (100 kHz) only
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DS450DC-3/DS550DC-3-DS 29Feb2016