LCX9000 Liquid-Cooled Drives User Manual
MN04005001E
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www.EatonElectrical.com
4-15
January 2007
Figure 4-16: Terminals and Connections between ASIC and Driver Board (CH63)
Table 4-4: Terminals (CH63)
Terminal Description
Terminal Description
Terminals on ASIC Board
Terminals on ASIC Board (Continued)
X9
OEVA feedback
UH
Connect to UH on Phase U driver board
X15
Charging relay output
UL
Connect to UL on Phase U driver board
X6
DC terminal
VH
Connect to VH on Phase V/W driver board
X29
Flow supervision input
VL
Connect to VL on Phase V/W driver board
X26
Star Coupler terminal for drives greater
than CH61
WH
Connect to WH on Phase V/W driver
board
X10
+24V to control board
WL
Connect to WL on Phase V/W driver board
X3
Connect to terminal X6 on phase U
driver board
Terminal X2 on Phase U Driver Board
X2
Internal fan power connection for Mod. 1
X4
Connect to terminal X2 on phase V/W
driver board
X5
Connect to terminal X6 on phase V/W
driver board
X1
Internal fan power connection for Mod. 2
X9
X15
X29
H1 H2 H3 H4 H5 H6 H7
X6
DC- DC+
A
S
IC Board
Driver Board,
Phases V
&
W
Driver Board,
Phase U
X26
X1
X10
UH
VH
VH
UL
X2
X2
X6
X6
UH
WH
WH
UL
VL
VL
WL
WL
X3
X4
X5
I
n
ter
n
al Fa
n
Module 2
Module 1
I
n
ter
n
al Fa
n