Danfoss VACON OPTE3 User manual

Installation Guide
VACON® RS485 and CAN Bus Option Boards
OPTE3/E5, OPTC3/C5, OPTE2/E8, OPTC2/C8, OPTCJ, OPTE6, OPTE7,
OPTC6, OPTC7, OPTC4
drives.danfoss.com

1
1.1
1.2
1.3
1.4
1.4.1
1.4.2
1.4.3
2
2.1
2.2
3
3.1
3.2
3.3
3.4
3.4.1
3.4.2
3.5
4
4.1
4.1.1
4.1.2
4.2
4.3
4.4
4.5
4.6
4.7
5
5.1
5.1.1
5.1.2
5.2
Contents
Introduction 5
Purpose of this Installation Guide 5
Additional Resources 5
Manual Version 5
Product Overview 5
RS485-based Serial Bus Option Boards 5
CAN bus-based and Other Option Boards 6
VACON® 100 Family Internal RS485 Fieldbus Protocols 6
Safety 7
Safety Symbols 7
Safety Instructions 7
Installing 8
Installing Option Board in VACON® NXP and NXS 8
Installing Option Board in VACON® 100 INDUSTRIAL and FLOW 11
Installing Option Board in VACON® 100 X 16
Installing Option Board in VACON® 20 19
Installing Option Board in VACON® 20, MI1–MI3 19
Installing Option Board in VACON® 20, MI4–MI5 25
Installing Option Board in VACON® 20 X and 20 CP 29
Cabling 33
General Cabling Instructions for Fieldbus 33
Cable Routing 33
Strain Relief 34
General Cabling Instructions for RS485 34
Cable Requirements for CAN Type Option Boards 35
Cable Requirements for LON Type Option Boards 36
Fieldbus Connectors 36
Stripping the Cables 37
Grounding the Cable Shield 37
RS485-based Option Boards 39
Common Information for the OPTE3/E5 and OPTE2/E8 Option Boards 39
The OPTE3/E5 and OPTE2/E8 Option Board Layout 39
The Jumpers in the OPTE3/E5 and OPTE2/E8 Option Boards 39
The OPTC3/C5 Option Board 40
AN338644703080en-0002/DPD02156 | 3Danfoss A/S © 2022.08
Contents
VACON® RS485 and CAN Bus Option Boards
Installation Guide

5.2.1
5.3
5.4
5.4.1
5.4.2
5.4.3
5.5
5.5.1
6
6.1
6.1.1
6.1.2
6.2
6.2.1
6.2.2
6.3
6.3.1
6.3.2
6.4
6.4.1
6.4.2
6.4.3
7
7.1
7.2
7.3
7.4
7.5
7.6
7.7
Jumpers in the OPTC3/C5 Option Board 41
Cabling and bus termination for PROFIBUS option boards 42
The OPTE2/OPTE8 Option Boards 42
Exceptions in Connector Pin Outs 42
The Bus Terminal and Bias Resistors 43
Setting the Termination Resistance 44
The OPTC2/C8 and OPTCJ Option Boards 45
Jumpers in the OPTC2/C8, and OPTCJ Option Boards 45
CAN Type and Other Fieldbus Option Boards 48
The OPTE6 and OPTE7 Option Boards 48
The OPTE6 and OPTE7 Option Board Layout 48
The Jumpers in the OPTE6 and OPTE7 Option Boards 48
The OPTC6 Option Board 50
The OPTC6 Option Board Layout 50
The Jumpers in the OPTC6 Option Board 50
The OPTC7 Option Board 51
The OPTC7 Option Board Layout 51
The Jumpers in the OPTC7 Option Board 52
The OPTC4 Option Board 52
The OPTC4 Option Board Layout 52
The Jumpers in the OPTC4 Option Board 53
The OPTC4 Option Board Topologies 53
Troubleshooting 55
LED Indications on PROFIBUS Option Boards 55
LED Indications on OPTE2/E8 Option Boards 56
LED Indications on OPTC2/C8 and OPTCJ Option Boards 57
LED Indications on OPTE6 Option Board 58
LED Indications on OPTC6 Option Board 59
LED Indications on OPTC7 and OPTE7 Option Boards 60
LED Indications on OPTC4 Option Board 61
AN338644703080en-0002/DPD021564 | Danfoss A/S © 2022.08
Contents
VACON® RS485 and CAN Bus Option Boards
Installation Guide

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1 Introduction
1.1 Purpose of this Installation Guide
This manual provides information for safe installation and commissioning of:
RS485 serial bus based option boards including:
OPTE3/E5 PROFIBUS
OPTC3/C5 PROFIBUS
OPTE2/E8 RS485
OPTC2/C8 Modbus
OPTCJ BACnet
CAN bus based and other option boards including:
OPTE6 CANopen
OPTE7 DeviceNet
OPTC6 CANopen
OPTC7 DeviceNet
OPTC4 LONworks
The Installation Guide is intended for use by qualified personnel only. Personnel must be familiar with the VACON®drive series.
Read and follow this Installation Guide before installation, and ensure that instructions for safe installation are observed. Always
keep these instructions available with the drive.
1.2 Additional Resources
Resources available for the drive and optional equipment are:
VACON®option board User Guides provide information on protocol-specific settings and instructions for setting up the connec-
tion.
The Operating Guide of the AC drive provides the necessary information to get the drive up and running.
The Application Guide of the AC drive provides more details on working with parameters and many application examples.
Supplementary publications and manuals are available from drives.danfoss.com/knowledge-center/technical-documentation/.
For US and Canadian markets:
NOTE! Download the English and French product manuals with applicable safety, warning and caution information from https://
www.danfoss.com/en/service-and-support/.
REMARQUE Vous pouvez télécharger les versions anglaise et française des manuels produit contenant l'ensemble des informa-
tions de sécurité, avertissements et mises en garde applicables sur le site https://www.danfoss.com/en/service-and-support/.
1.3 Manual Version
This manual is regularly reviewed and updated. All suggestions for improvement are welcome.
The original language of this manual is English.
Table 1: Manual and Software Version
Edition
Remarks
DPD02156A
First version of the manual. Information moved from VACON® option board manuals.
1.4 Product Overview
1.4.1 RS485-based Serial Bus Option Boards
The following table lists the RS485-based Serial Bus Option Boards compatible with VACON®AC drives.
AN338644703080en-0002 / DPD02156 | 5Danfoss A/S © 2022.08
Introduction
VACON® RS485 and CAN Bus Option Boards
Installation Guide

•
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•
Table 2: RS485-based Serial Bus Option Boards
Option board
code
Option board
Compatible with AC drive
The correct
slots(1)
Specific information
OPTE3/E5
PROFIBUS DP option
board
VACON®NXP
VACON®100 INDUSTRIAL, 100X, 100 FLOW
VACON®20, 20 X, 20 CP
D, E
PROFIBUS, PROFIsafe
OPTC3/C5
PROFIBUS DP option
board
VACON®NXP, NXS
D, E
PROFIBUS
OPTE2/E8
RS485 multiprotocol op-
tion board
VACON®NXP, NXS
VACON®100 INDUSTRIAL, 100X, 100
FLOW, 100 HVAC
VACON®20, 20X, 20CP
D, E
Modbus RTU, Metasys
N2
OPTC2/C8
Modbus/N2 option
board
VACON®NXP, NXS
D, E
Modbus RTU, Metasys
N2
OPTCJ
BACnet option board
VACON®NXP, NXS
D, E
BACnet MSTP
1For option board installation in VACON® 20, a separate option board mounting kit is necessary.
1.4.2 CAN bus-based and Other Option Boards
The following table lists the CAN bus-based and other option boards compatible with VACON®AC drives.
Table 3: CAN bus-based and Other Option Boards
Option
board code
Option board
Compatible with AC drive
The correct
slots(1)
Specific informa-
tion
OPTE6
CANopen option board
VACON®NXP, NXS
VACON®100 INDUSTRIAL, 100X, 100 FLOW
VACON®20, 20 X, 20CP
D, E
CANopen
OPTC6
CANopen option board
VACON®NXP, NXS
D, E
CANopen
OPTE7
DeviceNet option board
VACON®NXP
VACON®100 INDUSTRIAL, 100X, 100 FLOW
VACON®20, 20X, 20CP
D, E
DeviceNet
OPTC7
DeviceNet option board
VACON®NXP, NXS
D, E
DeviceNet
OPTC4
LonWorks option board
VACON®NXP, NXS
VACON®100 INDUSTRIAL, 100X, 100 FLOW
D, E
LonWorks
1For option board installation in VACON®20, a separate option board mounting kit is necessary.
1.4.3 VACON® 100 Family Internal RS485 Fieldbus Protocols
VACON®100 INDUSTRIAL, 100 X, and 100 FLOW AC drives support internally the following RS485 fieldbus protocols:
Modbus RTU
BACnet MSTP
Metasys N2
For detailed installation instructions for the internal fieldbuses, see the Installation Manual of the AC drive in use.
AN338644703080en-0002 / DPD021566 | Danfoss A/S © 2022.08
Introduction
VACON® RS485 and CAN Bus Option Boards
Installation Guide

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2 Safety
2.1 Safety Symbols
The following symbols are used in this manual:
DANGER
Indicates a hazardous situation which, if not avoided, will result in death or serious injury.
WARNING
Indicates a hazardous situation which, if not avoided, could result in death or serious injury.
CAUTION
Indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.
NOTICE
Indicates information considered important, but not hazard-related (for example, messages relating to property damage).
2.2 Safety Instructions
A safety guide is included in the product delivery. Read the safety instructions carefully before starting to work in any way with the
system or its components.
The warnings and cautions in the safety guide give important information on how to prevent injury and damage to the equipment
or the system. Read the warnings and cautions carefully and obey their instructions.
WARNING
SHOCK HAZARD FROM CONTROL TERMINALS
The control terminals can have a dangerous voltage also when the drive is disconnected from mains. A contact with this voltage
can lead to injury.
Make sure that there is no voltage in the control terminals before touching the control terminals.
CAUTION
DAMAGE TO OPTION BOARDS
Do not install, remove, or replace option boards on the drive when the power is on. Doing this can cause damage to the boards.
Switch off the AC drive before installing, removing, or replacing option boards on the drive.
NOTICE
OPTION BOARD COMPATIBILITY
Installing an incompatible option board can damage the AC drive.
Make sure that the option board being installed is compatible with the drive.
AN338644703080en-0002 / DPD02156 | 7Danfoss A/S © 2022.08
Safety
VACON® RS485 and CAN Bus Option Boards
Installation Guide

1.
2.
3.
4.
-a.
-
3 Installing
3.1 Installing Option Board in VACON® NXP and NXS
This topic gives instructions for Installing Option Board in VACON® NXP and NXS, FR4–FR9.
Procedure
In FR5–FR9, open the cover of the AC drive.
In FR4, remove the cable cover.
e30bi036.10
Open the cover of the control unit.
e30bi037.10
When installing option boards with D9 connector (OPTE5, OPTC5, OPTE8, OPTC8), replace the grounding bracket.
Remove the long grounding bracket installed in factory. It is mounted with two screws.
AN338644703080en-0002 / DPD021568 | Danfoss A/S © 2022.08
Installing
VACON® RS485 and CAN Bus Option Boards
Installation Guide

b. Install the short grounding bracket delivered with the option board. Use the screws removed in step a.
1
e30bi274.10
1
Screws for grounding bracket
AN338644703080en-0002 / DPD02156 | 9Danfoss A/S © 2022.08
Installing
VACON® RS485 and CAN Bus Option Boards
Installation Guide

5.
6.
7.
-a.
-b.
-c.
-
-
Install the option board into the slot E or D on the control board of the AC drive. Make sure that the grounding plate fits
tightly in the clamp.
e30bi038.10
In IP21, cut free the opening on the cover of the AC drive for the fieldbus cable.
Install the cables. When installing option boards with D9 connector, use a separate grounding cable for grounding.
To make a 360° grounding, strip the cables connected to the D9 connector and install the grounding cable con-
nector around the stripped part of the cables.
Attach the cable shoe to the short grounding bracket at the other end of the grounding cable with a screw.
When the D9 connector is mounted to option board, install the grounding cable to the grounding cable connector
mounted around the stripped cable in step a.
With D9 connectors on both slots D and E:
For slot D, mount first the option board and route the grounding cable below all cables. Make sure that the
cable connector is facing down.
For slot E, route the option board grounding cable on top of the cables.
AN338644703080en-0002 / DPD0215610 | Danfoss A/S © 2022.08
Installing
VACON® RS485 and CAN Bus Option Boards
Installation Guide