Star Coupler Board Connections - Danfoss iC7 Series Installation Manual
Liquid-cooled system modules, active front-end, grid converter, inverter, and dc/dc converter modules
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Also See for iC7 Series:
- Application manual (382 pages) ,
- Design manual (224 pages) ,
- Operating manual (82 pages)
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Installation Guide | iC7 Series Liquid-cooled System Modules
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Figure 51: The Star Coupler Board with 16 Ports
1
Board configuration status indicator
3
Power unit connection status indicators
5
+24 V power supply (X65)
7
Control link status indicator
9
Ethernet link activity indicator
Star Coupler Board Connections
5.8
Table 5: Star Coupler Board Connections
Terminal
X7
X65
X90
X301–X316
Table 6: 24 V DC Supply Signals (X65)
Terminal
Function
61
+24 V external input
62
GND
Danfoss Drives Oy © 2024.03
Function
Ethernet port
24 V DC supply
Fiber optic link to control board
Fiber optic link to power unit
Description
External +24 V DC star coupler supply, maximum 10 A. Must be fuse-protected.
Power supply ground
5
6
7
8
9
10
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+24 V power status indicator
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Fiber connection to the power unit (X301–X316)
6
Fiber connection to the control board (X90)
8
Ethernet speed indicator
10
Ethernet port (X7)
Connector type
RJ45
2 x spring force connector 2.5 mm
LC-duplex
LC-duplex
AN389643231588en-000101 / 172F6360A |
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