D-Link xStack Hardware Installation Manual page 50

®
xStack DGS-3120 Series Layer 2 Managed Stackable Gigabit Switch Hardware Installation Guide
22-pin DC power cable
Figure B-4 Redundant Power Supply (RPS) 22-pin DC Power Cable
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
RPS 22-pin DC Power Cable Pin Assignments
Device
-54Vrtn
-54V
+12V
+12V
+12V
+12V
NC/GND
+12Ven
LS-54V
-54V
-54Vrtn
GND
GND
RPS Present
Status_1
Status_2
RPS PG
GND
+12VRTNsen
LS+12V
-54Vsen
-54VRTNsen
42
DPS-700
-54Vrtn
-54V
+12V
+12V
+12V
+12V
GND
+12Ven
LS-54V
-54V
-54Vrtn
NC/GND
GND
Status_2
RPS PG
RPS Present
Status_1
GND
+12VRTNsen
LS+12V
-54Vsen
-54VRTNsen