Danfoss iC7 Series

10.3.11 Wiring Diagrams of the +24 V Supply for the Control Unit
X62
101
102
64
62
63
61
+24V input
GND
GND
GND
+24V output
+24V ext input
+24V
+24V
+24V
X62
101
102
64
62
63
61
+24V input
GND
GND
GND
+24V output
+24V ext input
OR
e30bi560.10
A
B
C
H
G
D D
E
F
A Internal +24 V supply (if provided) B Reference design, redundant +24 V power
C 3 A fuse D Control board
E Power daisy-chaining F Fuse (Fuse rating depends on the complete daisychained
system configuration. Maximum 10 A.)
G Primary external supply H External redundant supply
Figure 168: Wiring Diagram of Redundant Supplies
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Design Guide | iC7 Series Liquid-cooled System Modules