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1 Introduction

1.1  Purpose of the Manual

This installation guide provides information for the quick
installation of a VLT

®

 BACnet/IP MCA 125 option in a VLT

®

frequency converter.

The installation guide is intended for use by qualified
personnel. Users are assumed to be familiar with:

VLT

®

 frequency converter.

BACnet/IP technology.

BMS controller that is used as a master in the
system.

Read the instructions before installation and ensure that
the instructions for safe installation are observed.

VLT

®

 is a registered trademark.

BACnet

®

 is a registered trademark of ASHRAE.

1.2  Additional Resources

Resources available for the frequency converters and
optional equipment:

The relevant frequency converter operating
instructions provide the necessary information for
getting the frequency converter up and running.

The relevant frequency converter design guide
provides detailed information about capabilities
and functionality to design motor control
systems.

The relevant frequency converter programming
guide provides greater detail on working with
parameters and many application examples.

The 

VLT

®

 BACnet/IP MCA 125 Installation Guide

provides information about installing the
BACnet/IP and troubleshooting.

The 

VLT

®

 BACnet/IP MCA 125 Programming Guide

provides information about configuring the
system, controlling the frequency converter,
parameter access, programming, troubleshooting,
and 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 BACnet/IP interface.
Ordering number:

134B1586 (conformal coated).

The BACnet/IP interface is designed to communicate with
any system complying with the BACnet over Ethernet or
BACnet/IP standard. BACnet/IP provides users with the
network protocols to deploy standard Ethernet technology
for manufacturing and building automation applications
while enabling Internet and enterprise connectivity.

VLT

®

 BACnet/IP MCA 125 is intended for use with:

VLT

®

 HVAC Drive FC 102

1.3.2 Items Supplied

When the fieldbus option is not factory-mounted, the
following items are supplied:

Fieldbus option

LCP cradle

Front covers (in various sizes)

Stickers

Accessories bag

Strain relief (only for A1 and A2 enclosures)

Installation guide

1.4  Approvals and Certifications

More approvals and certifications are available. For more
information, contact a local Danfoss partner.

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.

Introduction

VLT

®

 BACnet/IP MCA 125

2

Danfoss A/S © 05/2016 All rights reserved.

MG92K102

1

1

Содержание VLT BACnet/IP MCA 125

Страница 1: ...MAKING MODERN LIVING POSSIBLE Installation Guide VLT BACnet IP MCA 125 VLT HVAC Drive FC 102 vlt drives danfoss com...

Страница 2: ......

Страница 3: ...3 3 Grounding 6 3 4 Cable Routing 6 3 5 Topology 7 3 5 1 Topology Types 7 3 5 1 1 Star Topology 7 3 5 1 2 Line Topology 7 3 5 1 3 Ring Redundant Topology 8 3 5 1 4 Recommended Design Rules 8 3 6 Moun...

Страница 4: ...configuring the system controlling the frequency converter parameter access programming troubleshooting and some typical application examples Supplementary publications and manuals are available from...

Страница 5: ...er PLC Programmable logic controller TCP Transmission control protocol Table 1 1 Symbols and Abbreviations Conventions Numbered lists indicate procedures Bullet lists indicate other information and de...

Страница 6: ...DC supply or load sharing the motor may start at any time Unintended start during programming service or repair work can result in death serious injury or property damage The motor can start with an...

Страница 7: ...injury Ensure that only trained and qualified personnel perform installation start up and maintenance Ensure that electrical work conforms to national and local electrical codes Follow the procedures...

Страница 8: ...ctrical contact between the cable screen and the frequency converter enclosure or ground is not allowed in Ethernet installations The RJ45 connector of the Ethernet interface provides an electrical pa...

Страница 9: ...thernet switch When the update time is too short the delay can lead to a timeout in the BMS Set the update time as shown in Table 3 1 The numbers given are typical values and can vary from installatio...

Страница 10: ...active network components when designing an Ethernet network For line topology a small delay is added with each additional switch in the line For more information see Table 3 1 Do not connect more th...

Страница 11: ...t Facing Upward A1 A3 Enclosures 130BD925 10 Illustration 3 8 Option Mounted with the Ethernet Port Facing Downward A4 A5 B C D E F Enclosures 130BD910 10 2 4 3 M12 PIN RJ45 8 1 1 Signal M12 PIN RJ45...

Страница 12: ...providing galvanic isolation 3 7 2 Wiring Procedures Wiring procedure for enclosure types A1 A3 1 Mount the pre configured cable wires with the connectors on the fieldbus option For A1 and A2 enclosur...

Страница 13: ...the metal base plate using the springs see Illustration 3 12 3 Tie down the cable and route it with other control wires inside the unit see Illustration 3 12 130BC527 10 Illustration 3 12 Wiring for E...

Страница 14: ...Control Timeout Time Parameter 8 70 BACnet Device Instance Parameter 12 71 BACnet Datalink If BACnet IP is used the following parameters must be set correctly Parameter 12 00 IP Address Assignment Par...

Страница 15: ...MS Module status Reflects the activity on the BACnet IP stack NS1 Network status 1 Reflects the activity on Ethernet port 1 NS2 Network status 2 Reflects the activity on Ethernet port 2 Table 4 1 LED...

Страница 16: ...Status to verify presence of the link Use parameter 12 11 Link Duration to verify that the link is steadily present The parameter shows the duration of the present link and is preset to 00 00 00 00 w...

Страница 17: ...6 H High voltage 4 I Installation EMC compliant 6 Intended use 2 Items supplied 2 L Leakage current 5 LED 3 Line topology 7 Load sharing 4 M Motor wiring 6 Mounting 8 N Network cabling 12 Q Qualified...

Страница 18: ...ucts already on order provided that such alterations can be made without subsequential changes being necessary in specifications already agreed All trademarks in this material are property of the resp...

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