Danfoss VLT 5000 Series Instruction manual

VLT® 5000 INTERBUS
MG.10.O1.02  VLT is a registered Danfoss trademark 1
Contents
Chapter 1 ■Introduction .............................................................. 2
Chapter 2 ■Interbus introduction ................................................ 4
Chapter 3 ■Tec nical Data ......................................................... 5
Chapter 4 ■Ordering number ...................................................... 6
Chapter 5 ■Cable routing and Connectors ................................. 7
Chapter 6 ■Process Data ......................................................... 13
Chapter 7 ■Drivecom 21 Profile & Interbus objects ................... 15
Chapter 8 ■FC Profile ................................................................ 23
Chapter 9 ■VLT Parameters ...................................................... 26
Chapter 10 ■Timming ................................................................. 30
Chapter 11 ■Warning and Allarm messages ................................ 31
Chapter 12 ■Abreviations & definitions ........................................ 32
Chapter 13 ■VLT5000 Parameter list .......................................... 33
Copyrig ts, Limitation of Liability and Revision Rig ts.
T is publication contains information proprietary to Danfoss A/S. By accepting and using t is manual t e user
agrees t at t e information contained erein will be used solely for operating equipment of Danfoss A/S or
equipment from ot er vendors provided t at suc equipment is intended for communication wit Danfoss
equipment over a INTERBUS serial communication link. T is publication is protected under t e Copyrig t laws
of Denmark and most ot er countries.
Danfoss A/S does not warrant t at a software program produced according to t e guidelines provided in t is
manual will function properly in every p ysical, ardware or software environment.
Alt oug Danfoss A/S as tested and reviewed t e documentation wit in t is manual, Danfoss A/S makes no
warranty or representation, eit er express or implied, wit respect to t is documentation, including its quality,
performance, or fitness for a particular purpose.
In no event s all Danfoss A/S be liable for direct, indirect, special, incidental, or consequential damages arising
out of t e use, or t e inability to use information contained in t is manual, even if advised of t e possibility of
suc damages. In particular, Danfoss A/S is not responsible for any costs including but not limited to t ose
incurred as a result of lost profits or revenue, loss or damage of equipment, loss of computer programs, loss of
data, t e costs to substitute t ese, or any claims by t ird parties.
Danfoss A/S reserves t e rig t to revise t is publication at any time and to make c anges in its contents
wit out prior notice or any obligation to notify previous users of suc revisions or c anges.

MG.10.O1.02  VLT is a registered Danfoss trademark
2
VLT® 5000 INTERBUS
■About this manual
T is manual is intended to be used bot as an
instructional and as a reference manual. It only
briefly touc es on t e basics of t e INTERBUS
protocol w enever it is necessary for gaining an
understanding of t e DRIVECOM implementation of
t e DRIVECOM Profile 21
T e manual is also intended to serve as a guideline
w en you specify and optimize your communication
system.
If you are not completely familiar wit INTERBUS,
PCP or t e Profile for Variable Speed Drives, it may
be advisable to read some of t e material provided
on t ese subjects.
Even if you are an experienced INTERBUS
programmer, we suggest t at you read t is manual
in its entirety before you start programming, since
important information can be found in all c apters.
C apter 5 gives details on t e INTERBUS Option
Card and ow to establis t e p ysical connection.
In c apter 6 you will find information about VLT
Process Data.
C apter 7 and 8 describe t e two different
statemac ine, implemented in t e INTERBUS option:
Drivecom 21 and FC Drive.
C apter 9 as all t e relevant VLT and INTERBUS
parameters listed.
C apter 10 contains information on Timing on a
INTERBUS system and on t e INTERBUS option
C apter 11 describes display messages, warning and
alarm messages.
In c apter 12 you will find a glossary explaining
abbreviations, words and p rases you must know to
understand t is manual. T is c apter also contains
a complete parameter list wit parameter
designations, default settings, setting ranges etc.
C apter 13 lists t e VLT5000 Parameters.
If you want to know more about t e INTERBUS
protocol in general, please refer to t e vast amount
of literature provided for t is purpose.
■Assumptions
T is manual assumes t at you are using a
DANFOSS INTERBUS Option Card in conjunction
wit a DANFOSS VLT 5000 Series. It is also
assumed t at you, as a master, are using a PLC or
PC t at is equipped wit a serial communication
card supporting all t e INTERBUS communication
services required by your application, and t at all
requirements stipulated in t e INTERBUS standard
as well as t ose set up in t e DRIVECOM Variable
Speed Drives Profile and its company-specific
implementation, as well as t ose pertaining to t e
VLT Variable Speed Drive are strictly observed as
well as all limitations t erein fully respected.
■What you shoul alrea y know
T e DANFOSS INTERBUS Option Card is designed
to communicate wit any master abiding by t e
INTERBUS standard. It is t erefore assumed t at
you ave full knowledge of t e PC or PLC you
intend to use as a master in your system. Any
questions pertaining to ardware or software
produced by any ot er manufacturer is beyond t e
scope of t is manual and is of no concern to
DANFOSS.
If you ave questions about ow to set up master -
master communication or communication to a non-
Danfoss slave, t e appropriate manuals s ould be
consulted.
Intro uction

VLT® 5000 INTERBUS
MG.10.O1.02  VLT is a registered Danfoss trademark 3
Available literature
T e c art below gives an overview of t e literature
available for t e VLT 5000 Series.
Please note t at variations may occur from one
country to t e next.
■
X = version number
YY = language
01 = Danish
02 = English
03 = German
04 = French
05 = Spanish
06 = Italian
07 = Swedish
10 = Dutch
20 = Finnish
28 = Brazilian Portuguese
51,52 = Danish, English, German
Design
Guide
MG.50.CX.YY
Operating
Instructions
MG.50.AX.YY
Instructions
for VLT
5000 Series
VLT Software
Dialog
MG.50.EX.YY
PROFIBUS
Manual
MG.10.EX.YY
Quick
Setup
MG.50.FX.YY
LCP remote-
mounting kit
IP 20
MI.56.AX.51
Brake
instructions
MI.50.DX.YY
LC-filter
VLT 5001-5011
MI.56.DX.51
IP 20 terminal
cover
MI.56.CX.51
Syncron. and
positioning
MG.10.JX.02
MG.10.JX.03
Gateway
InterBus
MG.10.G1.51
Quick
Setup
MG.50.DX.YY
Quick
Setup
MG.50.GX.YY
Bookstyle IP 20 Compact IP 20 Compact IP 54
VLT 5000
Data sheet
MD.50.AX.YY
Loadsharing
instructions
MI.50.NX.YY
Var. literature
for VLT 5000
Series
Instructions
for VLT 5000
Series
Communication
for VLT 5000
Series
LonWorks
Manual
DeviceNet
Manual
RCD
Instructions
MI.66.AX.YY
Modbus Plus
Manual
LC-filter
VLT 5016-5250
MI.56.FX.51
LCP remote-
mounting kit
IP 54
MI.56.GX.52
VLT 5300-5500
Installation guide
MG.56.AX.YY
Interbus
Manual

MG.10.O1.02  VLT is a registered Danfoss trademark
4
VLT® 5000 INTERBUS
Tec nical overview.
Interbus intro uction
T e INTERBUS system is divided into two different
system: remote and local. T e remote system
enables t e user to connect up to 256 stations on a
single system wi t a maximum of 400m Cable
between eac station.
T e locale bus system enables t e user to establis
communication to Input/output devices t rou gt a
single twisted pair of Cables. T is type of
comunication is typical used t e simple devices E.g.
Digital I/O devices.
For Communication on t e remote bus t e
INTERBUS system provides two different types of
communication Process Data and PCP (Perip erals
Communication Protocol). T e Process Data is
cyclic communication to devices wit ig priority.
T is type of communication typically takes between
few milliseconds and up to 100 milliseconds,
depending on t e size of t e system. Example of
t is type of communication is digital & analogue I/O
or control word & reference to frequency
converters.
PCP communication are used for communications
needs t at does not require ig speed and and
typically only are activated on request from t e user
writen program. Typical time to read/write a single
value is 100 to 200 millisecond. Example of t is type
of communication is configurating Data, read of
service parameter suc as running ours, number
power up and KW .

VLT® 5000 INTERBUS
MG.10.O1.02  VLT is a registered Danfoss trademark 5
Technical Data
Technical Data
Topology Ring system - one dual
twisted pair
P ysics RS-485
Protocol InterBus, total frame
message transfer
Met od Master/Slave
Transmission Async ronous, full duplex
Trans. Rate 500 Kbits/sec.
Error C eck CRC-16
Hamming distance 4
Number of I/O Max. 4096 bits
No. of Nodes Max. 256
Scan Speed 1024 I and 1024 O in less
t an 4 ms
Total Distance Max.12.8 km (Cu)
Segm. Lengt Max. 400 m(~1200 ft.)
between 2 nodes
Cable Belden #8103 or
equivalent
Cable lengths/number of no es
T e maximum lengt of t e Cable is only
provided, if t e bus cable as t e following
properties :
- Impedance: 135 to 165 o m at a measuring
frequency from 3 to 20 MHz
- Resistance: <110 o m/km
- Capacity: < 30 pF/m
- Damping: max. 9 dB over t e
w ole wire lengt
-Cross sect. max. 0.34mm2,
corresponding to AWG 22
-Cable type: twisted in pairs,
3 x 2, wires
-Screening: Copper-braided screen
or braided screen and foil screen
It is recommended to use t e same cable type in
t e entire network to avoid impedance
mismatc .

MG.10.O1.02  VLT is a registered Danfoss trademark
6
VLT® 5000 INTERBUS
Or ering number.
■
Or ering number.
T e Interbus option for t e VLT®5000, is available in 2
different versions, one option t at serves t e purpose
of enabling a VLT®5000 to communicate on a
INTERBUS remote bus as a slave, and one version
t at enables t e VLT®5000 t at is equip wit a
Syncronising and positioning option to communicate
on a INTERBUS remote bus as a slave. As upgrade
kit t ere is also a set of Eproms available.
Field installation:
INTERBUS Option for field installation, complete set
including Interbus Communication unit, Memory
option, EMC Bracket, installation instruction,
manuals. T is kit is intended for field installation in
VLT5000 series, t at enables a VLT5000 to
communicate on a INTERBUS remote bus.
Ordering number: 175 3122
Synchronizing and positioning option:
INTERBUS Communication Option, as above, but
wi tout memory option. T is option is intended as
and INTERBUS Option to t e Sync ronizing and
positioning option, t at does not need a memory
option and as a spare part for damaged INTERBUS
Option.
Ordering number: 175 2900
Upgrade Kit:
INTERBUS Memory set. T is set contains a full
memory set (3 Pcs.) for t e INTERBUS option and
t e Memory board. T is Option serves as an
upgrade to t e latest version of t e VLT5000
software and t e INTERBUS Communication
option.T is options will not upgrade of t e
Sync ronising and positioning option. Please refere to
t e Sync ronising and positioning option Manual for
detailed information on ow to upgrade t is option.
Ordering number: 175 3123
Factory Installed:
T e INTERBUS option can be ordered from Danfoss
Drives, factory installed in a VLT®5000. Please
consult your Danfoss representive for order number of
a given VLT5000 and INTERBUS combination.

VLT® 5000 INTERBUS
MG.10.O1.02  VLT is a registered Danfoss trademark 7
Cable routing an connectors
recommended to keep t e greatest possible
distance between t e cables,or use fiber optic
Cables, especially w ere cables are running in
parallel over long distances.
If t e INTERBUS cable as to cross a motor or
brake resistor cable t ey must cross eac ot er
at an angle of 90° to ensure t e minimum of
interfrence.
- Connection of t e cable screen
T e screen of t e INTERBUS cable must
always be connected to ground at bot ends,
t at means t e screen must be connected to
ground in all stations connected to t e
INTERBUS network. It is of ig importance
to ave a low impedance ground connection
of t e screen, also at ig frequencies.T is
can be obtained by connecting t e surface of
t e screen to ground, for example by means
of a cable clamp or a conductive cable gland.
T e INTERBUS Option Card is connected to t e
remote bus line via MK 100A or MK 101A for t e
incomming INTERBUS cable. terminals 62, 63, 64,
65, and 66. to t e bus line via MK 100B or MK 101B
for t e outcomming INTERBUS, terminals 62, 63, 64,
65, 66 and RB.
EMC precautions
T e following EMC precautions are recommended to
obtain interference free operation of t e INTERBUS
network. Additional information on EMC can be found
in t e VLT 5000 Series design guide (MG.50.CX.YY).
Please also consult t e manual of t e INTERBUS
master for furt er installation guidelines.
Relevant national and local regulations, for
example regarding protective eart connection,
must be observed.
- Cable routing
T e INTERBUS communication cable must be
kept away from motor and brake resistor
cables to avoid coupling of ig frequency
noise from one cable to t e ot er. Normally a
distance of 200 mm is sufficient, but it is generally

MG.10.O1.02  VLT is a registered Danfoss trademark
8
VLT® 5000 INTERBUS
■LEDs
T ere are 10 LEDs on t e INTERBUS option card.
T e LEDs are organized in two sets eac aving 5
LEDs. One set is visible t roug t e top air outlet if
installed in a VLT®5000 bookstyle, t e second set is
visible if installed in a VLT5000 Compact version.
TR
TR
UL
UL
CC/CR
CC/CR
RD
RD
BA
BA
IBS in IBS Out
IBS in
IBS Out
MK 100A MK 100B
MK 101A MK 101B
Name Indicates Color On OFF
CC/CR: Cable C eck. Green Incomming bus active Incomming bus swict ed off
BA Bus Active. Green Bus active Bus stopped
RD: Status of outgoing bus. Red Outgoing bus stopped Outgoing bus active
TR: Transmit/Receive. Green PCP Communication running NO PCP Communication running
UL: Power OK. Green Voltage wit in permissable range No Voltage
VLT 5000 Series is provided wit different clamps and
brackets to enable a proper ground connec-aLso at
ig frequency. low HF ( ig frequency) impedance.
T is can be ac ived by connecting a large surface
area of t e cabinet to Ground, for example by
mounting t e VLT 5000 series on a conductive rear
plate.
Especially w en aving long distances between
t e stations in a INTERBUS network it can be
necessary to use additional potential equalizing
cables, connecting t e individual stations to t e
same Ground potential.
Connectors
T ere are 4 connectors, arranged in groups of two.
MK100A and MK100B is to be used if installed in a
VLT®5000 Compact. MK101A and MK101B is used
if t e INTERBUS Option is installed in a VLT®5000
Bookstyle. Only one group of connectors may be
used at a time.
Cable routing an connectors

VLT® 5000 INTERBUS
MG.10.O1.02  VLT is a registered Danfoss trademark 9
Preperation of the Cable for the VLT5000 Connector.
Step 1:
Step 2:
Cable routing an connectors
Interbus Cable DB9 to VLT5000:
Interbus Cable VLT5000 to DB9:
30 mm.
Interbus Cable VLT5000 to VLT5000:
;
;
/DO
DO
/DI
DI
COM
RBST
RB
65
66
62
63
64
65
66
62
63
64
/DO
DO
/DI
DI
COM
/DO
DO
/DI
DI
COM
RBST
1
9
6
5
/DO
DO
/DI
DI
COM 3
6
1
7
2
;
;
;
RB
65
66
62
63
64
/DO
DO
/DI
DI
COM
65
66
62
63
64
/DO
DO
/DI
DI
COM
6
3
2
7
1
9
5
1
9
6
5
Green
Yellow
Pink
Gray
Brown
Green
Gray
Pink
Yellow
Brown
Brown
Gray
Pink
Yellow
Green
IBS Out
IBS Out
(Male)
IBS Out
IBS In
IBS In
IBS In
(Female)

MG.10.O1.02  VLT is a registered Danfoss trademark
10
VLT® 5000 INTERBUS
Interbus Cable VLT©5000 Bookstyle:
Interbus Cable VLT©5000 Compact:
Note: Only ingoing connector set is s owed.
Cable routing an connectors
IBS In IBS Out