Danfoss VLT Compressor Drive CDS 803 - Page 4

3.1.2 Mounting of LCP in Panel Front 24
3.1.3 IP21/TYPE 1 Enclosure Kit 25
3.1.4 Decoupling Plate 26
4 How to Order
27
4.1 Conguration
27
4.2 Ordering Numbers
28
5 How to Install
29
5.1 Mechanical Dimensions
29
5.1.1 Dimensions 29
5.1.2 Shipping Dimensions 29
5.1.3 Side-by-side Installation 30
5.2 Electrical Data
31
5.2.1 Electrical Overview 31
5.2.2 Electrical Installation in General 32
5.2.3 Connecting to Mains and Compressor 32
5.2.4 Fuses 34
5.2.5 EMC Compliant Electrical Installation 35
5.2.6 Control Terminals 37
6 How to Program
38
6.1 Programming with MCT 10 Set-up Software
38
6.2 Local Control Panel (LCP)
38
6.3 Menus
39
6.3.1 Status Menu 39
6.3.2 Quick Menu 39
6.3.3 Main Menu 47
6.4 Quick Transfer of Parameter Settings between Multiple Frequency Converters
48
6.5 Readout and Programming of Indexed Parameters
48
6.6 Initialize the Frequency Converter to Default Settings in two Ways
48
7 RS485 Installation and Set-up
49
7.1 RS485
49
7.1.1 Overview 49
7.1.2 Network Connection 50
7.1.3 Frequency Converter Hardware Set-up 50
7.1.4 Parameter Settings for Modbus Communication 50
7.1.5 EMC Precautions 51
7.2 FC Protocol Overview
51
7.3 Network Conguration
52
7.4 FC Protocol Message Framing Structure
52
Contents
VLT
®
Compressor Drive CDS 803
2 Danfoss A/S © 12/2015 All rights reserved. MG18N202