MG.10.O1.02 VLT is a registered Danfoss trademark
2
VLT
®
5000 INTERBUS
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About this manual
This manual is intended to be used both as an
instructional and as a reference manual. It only
briefly touches on the basics of the INTERBUS
protocol whenever it is necessary for gaining an
understanding of the DRIVECOM implementation of
the DRIVECOM Profile 21
The manual is also intended to serve as a guideline
when you specify and optimize your communication
system.
If you are not completely familiar with INTERBUS,
PCP or the Profile for Variable Speed Drives, it may
be advisable to read some of the material provided
on these subjects.
Even if you are an experienced INTERBUS
programmer, we suggest that you read this manual
in its entirety before you start programming, since
important information can be found in all chapters.
Chapter 5 gives details on the INTERBUS Option
Card and how to establish the physical connection.
In chapter 6 you will find information about VLT
Process Data.
Chapter 7 and 8 describe the two different
statemachine, implemented in the INTERBUS option:
Drivecom 21 and FC Drive.
Chapter 9 has all the relevant VLT and INTERBUS
parameters listed.
Chapter 10 contains information on Timing on a
INTERBUS system and on the INTERBUS option
Chapter 11 describes display messages, warning and
alarm messages.
In chapter 12 you will find a glossary explaining
abbreviations, words and phrases you must know to
understand this manual. This chapter also contains
a complete parameter list with parameter
designations, default settings, setting ranges etc.
Chapter 13 lists the VLT5000 Parameters.
If you want to know more about the INTERBUS
protocol in general, please refer to the vast amount
of literature provided for this purpose.
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Assumptions
This manual assumes that you are using a
DANFOSS INTERBUS Option Card in conjunction
with a DANFOSS VLT 5000 Series. It is also
assumed that you, as a master, are using a PLC or
PC that is equipped with a serial communication
card supporting all the INTERBUS communication
services required by your application, and that all
requirements stipulated in the INTERBUS standard
as well as those set up in the DRIVECOM Variable
Speed Drives Profile and its company-specific
implementation, as well as those pertaining to the
VLT Variable Speed Drive are strictly observed as
well as all limitations therein fully respected.
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What you should already know
The DANFOSS INTERBUS Option Card is designed
to communicate with any master abiding by the
INTERBUS standard. It is therefore assumed that
you have full knowledge of the PC or PLC you
intend to use as a master in your system. Any
questions pertaining to hardware or software
produced by any other manufacturer is beyond the
scope of this manual and is of no concern to
DANFOSS.
If you have questions about how to set up master -
master communication or communication to a non-
Danfoss slave, the appropriate manuals should be
consulted.
Introduction
