Danfoss iC7 Series Design Manual page 5

Design Guide | iC7 Series Air-cooled System Modules
7.3 LCL Filter
7.4 The Pre-charging Unit
Control Unit
8
8.1 Modular Control Unit
8.2 Control Board
8.3 Definitions of the Indicator Lights on the Control Board
8.4 Control Board Connections
8.5 Star Coupler Board
8.6 Definitions of the Indicator Lights on the Star Coupler Board
8.7 Star Coupler Board Connections
8.8 I/O and Relay Option Connections
8.9 I/O and Relay Option Interface
8.9.1 Analog Inputs
8.9.2 Analog Outputs
8.9.3
Digital Inputs
8.9.4 Digital Outputs
8.9.5 Relay Outputs
8.9.6 Analog Reference Voltage Output
8.9.7 24 V DC Voltage Output
8.9.8 Thermistor Input
8.10 Assembling the Control Unit Mounting Plates
8.11 Attaching the Control Unit Mounting Plates
8.12 Installing the Control Unit
8.13 Installing Boards to the Modular Control Unit
8.14 Connecting the Fieldbus Cable and the Fiber Cables
8.15 Installing the Control Cables into the Control Terminals
8.16 Connecting the Control Panel
8.17 Fiber Cable Requirements
Maintenance
9
9.1 Preventive Maintenance Recommendations
9.2 Using the Product Modified Label
9.3 Replacing the RTC Battery
9.4 Removing the Fan Assembly
Danfoss Drives Oy © 2024.03 AJ389643111587en-000101 / 172F6361A |
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