LCX9000 Liquid-Cooled Drives User Manual
4-14
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www.EatonElectrical.com
MN04005001E
January 2007
Figure 4-15: Terminals and Connections between ASIC and Driver Board
(CH61, CH62 and CH72)
Table 4-3: Terminals (CH61, CH62 and CH72)
Terminal Description
Terminal Description
Terminals on ASIC Board
Terminals on ASIC Board (Continued)
X9
OEVA feedback
UH
Connect to UH on driver board
X15
Charging relay output
UL
Connect to UL on driver board
X6
DC terminal
VH
Connect to VH on driver board
X29
Flow supervision input
VL
Connect to VL on driver board
X26
Star Coupler terminal for drives greater
than CH61
WH
Connect to WH on driver board
WL
Connect to WL on driver board
X10
+24V to control board
Terminal X1 on Driver Board
X3
Connect to terminal X13 on driver board
X1
DC terminal
X4
Connect to terminal X14 on driver board
X5
Connect to terminal X15 on driver board
X1
Driver board fan power connection
X9
X15
X29
H1
H2
H3
H4
H5
H6
H7
X6
DC-
DC+
A
S
IC Board
X26
X1
X10
UH
VH
WH
UL
VL
WL
X3
X4
X5
VL
UH
WH
VH
WL
UL
Driver Board
X13
X14
X15
X1
I
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al Fa
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