Danfoss MCA 105 Operating guide

MAKING MODERN LIVING POSSIBLE

Installation Guide

VLT® CANopen MCA 105

VLT® AutomationDrive FC 301/302

vlt-drives.danfoss.com

Contents	Installation Guide

Contents

1 Introduction	2
1.1 Purpose of the Manual	2
1.2 Additional Resources	2
1.3 Product Overview	2
1.4 Approvals and Certi€cations	2
1.5 Disposal	3
1.6 Symbols, Abbreviations, and Conventions	3
2 Safety	4
2.1 Safety Symbols	4
2.2 Quali€ed Personnel	4
2.3 Safety Precautions	4
3 Installation	6
3.1 Safety Instructions	6
3.2 EMC-compliant Installation	6
3.3 Grounding	6
3.4 Cable Routing	6
3.5 Mounting	7
3.6 Setting Address Switches	8
3.7 Electrical Installation	8
3.8 Reassembling Cover	10
3.9 Applying Power	10
3.10 Checking Network Cabling	10
4 Troubleshooting	11
4.1 Warnings and Alarms	11
4.2 Troubleshooting	11
4.2.1 LED Status	11
4.2.2 No Communication with the Frequency Converter	11
Index	12

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Introduction VLT® CANopen MCA 105

1	1	1 Introduction
		1 Introduction

1.1 Purpose of the Manual

This installation guide provides information for quick installation of a VLT® CANopen MCA 105 interface in the VLT® frequency converter.

The installation guide is intended for use by quali€ed personnel. Users are assumed to be familiar with the VLT® frequency converter, with CANopen technology, and with the PC or PLC that is used as a master in the system. Read the instructions before installation and ensure that instructions for safe installation are observed.

VLT® is a registered trademark.

1.2 Additional Resources

Resources available for the frequency converters and optional equipment:

•The VLT® AutomationDrive FC 301/FC 302 Operating Instructions provide the necessary information for getting the frequency converter up and running.

•The VLT® AutomationDrive FC 301/FC 302 Design Guide provides detailed information about capabilities and functionality to design motor control systems.

•The VLT® AutomationDrive FC 301/FC 302 Programming Guide provides greater detail on working with parameters and many application examples.

•The VLT® CANopen MCA 105 Installation Guide provides information about installing the CANopen and troubleshooting.

•The VLT® CANopen MCA 105 Programming Guide provides information about con€guring the system, controlling the frequency converter, parameter access, programming, troubleshooting, as well as some typical application examples.

Supplementary publications and manuals are available from Danfoss. See vlt-drives.danfoss.com/Support/Technical- Documentation/ for listings.

1.3 Product Overview

1.3.1 Intended Use

This installation guide relates to the CANopen interface. Ordering numbers:

•130B1103 (uncoated)

•130B1205 (coated)

CANopen is a low-level network that standardises only communications between industrial devices (sensors, limit switches, motor controls) and high-level devices (controllers). Con€gure CANopen systems to operate in a master-slave or in a distributed control architecture using peer-to-peer communication.

The CANopen interface is designed to communicate with any master abiding by the CANopen standard.

VLT® CANopen MCA 105 is intended for use with VLT® AutomationDrive FC 301/FC 302.

1.3.2 Items Supplied

When the €eldbus option is not factory mounted, the following items are supplied:

•Fieldbus option and connector.

•LCP cradle.

•Front covers (in various sizes).

•Stickers.

•Accessories bag (including EMC bracket).

•Installation guide.

1.4Approvals and Certi€cations

More approvals and certi€cations are available. For more information, contact a Danfoss local partner.

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Introduction	Installation Guide

1.5 Disposal

Do not dispose of equipment containing electrical components together with domestic waste.

Collect it separately in accordance with local and currently valid legislation.

1.6Symbols, Abbreviations, and Conventions

Abbreviation	Definition

CAN	Controller area network

CiA	CAN in automation

COB	Communication object

COB-ID	Communication object identi€er

CTW	Control word

EDS	Electronic data sheet

EMC	Electromagnetic compatibility

EMCY	Emergency message

I/O	Input/output

LCP	Local control panel

LED	Light emitting diode

LSB	Least signi€cant bit

MAV	Main actual value (actual output)

MRV	Main reference value

MSB	Most signi€cant bit

NMT	Network management

N/A	Not applicable

OD	Object directory

PCD	Process data

PDO	Process data object

PLC	Programmable logic controller

PNU	Parameter number

RPDO	Receive process data object

RPM	Revolutions per minute; unit for the speed of a
	revolving motor

RTR	Remote transmission request frame

RX	Receive data

STW	Status word

SDO	Service data object

SYNC	Object for synchronisation of process data

TPDO	Transmit process data object

TX	Transmit data

Table 1.1 Symbols and Abbreviations

Conventions

1 1

Numbered lists indicate procedures.

Bullet lists indicate other information and descriptions of illustrations.

Italicised text indicates:

•Cross-reference.

•Link.

•Parameter name.

•Footnote.

•Parameter group.

•Parameter option.

•Alarms/warnings.

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