FCAN-01 configuration parameters – group A (group 1) 37
FCAN-01 configuration parameters – group B (group 2) 51
FCAN-01 configuration parameters – group C (group 3) 54
Additional information on the virtual address area
CiA 402 vl velocity mode with default PDO mapping . . . 59
Speed and torque control using ABB Drives
communication profile with parameter-configured PDO
Document library on the Internet . . . . . . . . . . . . . . . . . . . . . . . 171
10 Table of contents
Safety 11
1
Safety
What this chapter contains
The chapter presents the warning symbols used in this manual and
the safety instructions which you must follow when installing an
optional module into a drive, converter or inverter. If ignored,
physical injury or death may follow, or damage may occur to the
equipment. Read this chapter before you start the installation.
12 Safety
Use of warnings
Warnings caution you about conditions which can result in serious
injury or death and/or damage to the equipment and advise on how
to avoid the danger. The following warning symbols are used in
this manual:
Electricity warning warns of hazards from electricity
which can cause physical injury and/or damage to the
equipment.
General warning warns about conditions, other than
those caused by electricity, which can result in physical
injury and/or damage to the equipment.
Safety 13
Safety in installation
These warnings are intended for all who install an optional module
into a drive, converter or inverter.
WARNING! Ignoring the following instructions can cause
physical injury or death, or damage to the equipment.
• Only qualified electricians are allowed to install and maintain
the drive, converter or inverter!
• Disconnect the drive, converter or inverter into which the
optional module will be installed from all possible power
sources. After disconnecting, always wait for 5 minutes to let
the intermediate circuit capacitors discharge before you
proceed.
• Always ensure by measuring with a multimeter (impedance at
least 1 Mohm) that:
•there is no voltage between the input power terminals of
the drive, converter or inverter and the ground
•there is no voltage between the output power terminals of
the drive, converter or inverter and the ground.
• Do not work on the control cables when power is applied to the
external control circuits of the drive, converter or inverter.
Externally supplied control circuits may carry dangerous
voltage.
14 Safety
About the manual 15
2
About the manual
What this chapter contains
This chapter introduces this manual.
Applicability
This manual applies to the FCAN-01 CANopen adapter module
(+K457), SW version 1.046 or later.
Compatibility
The FCAN-01 CANopen adapter module is compatible with the
following drives:
• ACS355
• ACSM1
• ACS850
• ACS880.
Target audience
The reader is expected to have basic knowledge of fieldbus
interface, electrical fundamentals, electrical wiring practices and
how to operate the drive.
16 About the manual
Purpose of the manual
The manual provides information on installing, commissioning and
using an FCAN-01 CANopen adapter module.
Related manuals
The related manuals are listed below.
Code (English)
Drive user’s manuals
ACS355 drives (0.37…22 kW,
0.5…30 hp) user’s manual
Drive hardware manuals and
guides
ACSM1-204 regen supply modules
(5.3 to 61 kW) hardware manual
ACSM1-04 drive modules (0.75 to
45 kW) hardware manual
ACSM1-04 drive modules (55 to
110 kW) hardware manual
ACSM1-04Lx liquid-cooled drive
modules (55 to 160 kW) hardware
manual
ACS880-01 (0.55 to 250 kW, 0.75
to 350 hp) hardware manual
3AUA0000066143
3AUA0000053713
3AFE68797543
3AFE68912130
3AUA0000022083
3AUA0000045496
3AUA0000045487
3AUA0000026234
3AUA0000078093
About the manual 17
Code (English)
Drive firmware manuals and
guides
ACSM1 motion control program
firmware manual
ACSM1 speed and torque control
program firmware manual
ACSM1 regen supply control
program firmware manual
ACS850 standard control program
firmware manual
ACS880 primary control program
firmware manual
Option manuals and guides
FCAN-01 CANopen adapter
module user’s manual
3AFE68848270
3AFE68848261
3AUA0000052174
3AUA0000045497
3AUA0000085967
3AFE68615500
You can find manuals and other product documents in PDF format
on the Internet. See section Document library on the Internet on
the inside of the back cover. For manuals not available in the
Document library, contact your local ABB representative.
Before you start
It is assumed that the drive is installed and ready to operate before
you start the installation of the adapter module.
In addition to conventional installation tools, have the drive
manuals available during the installation as they contain important
information not included in this manual. The drive manuals are
referred to at various points of this manual.
18 About the manual
Contents
The manual consists of the following chapters:
• Safety presents the safety instructions which you must follow
when installing a fieldbus adapter module.
• About the manual introduces this manual.
• Overview of the CANopen protocol and the FCAN-01 adapter
module contains a short description of the CANopen protocol
and the adapter module.
• Mechanical installation contains a delivery checklist and
instructions on mounting the adapter module.
• Electrical installation contains wiring and bus termination
instructions.
• Start-up presents the steps to take during the start-up of the
drive with the adapter module and gives examples of
configuring the master system.
• Communication profiles describes the communication profiles
used in communication between the CANopen network, the
adapter module and the drive.
• Communication protocol describes the communication on a
CANopen network.
• Diagnostics explains how to trace faults with the status LEDs
on the adapter module.
• Technical data contains the technical data of the adapter
module and the CANopen link.
• Appendix A – Dictionary structure and entries contains
information about PDO transmission and mapping.
• Appendix B – CANopen error codes contains reference tables
for decoding CANopen error messages.
About the manual 19
Terms and abbreviations used in this manual
Terms
TermExplanation
Communication module Communication module is a name for a device
Command word See Control word.
Control word16-bit or 32-bit word from master to slave with
FCAN-01 CANopen
adapter module
Object dictionaryLocal storage of all Communication Objects
ParameterOperating instruction for the drive. Parameters
ProfileAdaptation of the protocol for certain application
Status word16-bit or 32-bit word from slave to master with
(eg, a fieldbus adapter) through which the drive
is connected to an external communication
network (eg, a fieldbus). The communication
with the module is activated with a drive
parameter.
bit-coded control signals (sometimes called the
Command word)
One of the optional fieldbus adapter modules
available for ABB drives. FCAN-01 is a device
through which an ABB drive is connected to a
CANopen network.
(COB) recognized by a device
can be read and programmed with the drive
control panel, drive PC tools or through the
adapter module.
field, for example, drives. In this manual, driveinternal profiles (eg, DCU or FBA) are called
native profiles.
bit-coded status messages
20 About the manual
CANopen abbreviations
AbbreviationExplanation
CANController Area Network
CiACAN in Automation, International User’s and
CMSCAN Message Specification; one of the service
COBGrouping of pre-defined data objects accessible
DBTDistributor; one of the service elements of the
EDSElectronic Data Sheet; a node-specific ASCII-
LMTLayer Management; one of the service
LSBLeast significant bit/byte
MSBMost significant bit/byte
NMTNetwork Management; one of the service
OSIOpen Systems Interconnection
PDOProcess Data Object; a type of COB. Used for
Manufacturer’s Group
elements of the CAN Application Layer in the
CAN Reference Model
via the network.
CAN Application Layer in the CAN Reference
Model. It is the responsibility of the Distributor to
distribute COB IDs to the COBs that are used
by a CMS.
format file required when configuring the CAN
network. The EDS file contains general
information on the node and its dictionary
objects (parameters). EDS files for ABB Drives
are available at the Document library
(www.abb.com/drives
elements of the CAN Application Layer in the
CAN Reference Model. It serves to configure
parameters for each layer in the CAN
Reference Model.
elements of the CAN Application Layer in the
CAN Reference Model. It performs initialization,
configuration and error handling on a CAN
network.
transmitting time critical data, such as control
commands, references and actual values.
).
About the manual 21
AbbreviationExplanation
RODenotes read-only access.
RWDenotes read/write access.
SDOService Data Object; a type of COB. Used for
transmitting non-time-critical data, such as
parameters.
22 About the manual
Overview of the CANopen protocol and the FCAN-01 adapter module 23
3
Overview of the CANopen
protocol and the FCAN-01
adapter module
What this chapter contains
This chapter contains a short description of the CANopen protocol
and the FCAN-01 CANopen adapter module.
CANopen protocol
CANopen is a higher layer protocol based on the CAN (Control
Area Network) serial bus system and the CAL (CAN Application
Layer). CANopen assumes that the hardware of the connected
device has a CAN transceiver and a CAN controller as specified in
ISO 11898.
The CANopen Communication Profile, CiA 301, includes both
cyclic and event driven communication, which makes it possible to
reduce the bus load to minimum while still maintaining extremely
short reaction times. High communication performance can be
achieved at relatively low baud rates, thus reducing EMC problems
and cable costs.
CANopen device profiles define both direct access to drive
parameter and time critical process data communication. The
adapter module fulfills CiA (CAN in Automation) specification CiA
402 (CANopen device profile for drives and motion control).
24 Overview of the CANopen protocol and the FCAN-01 adapter module
CANopen
master
ABB drive
Other slave
device
T = Termination
T
ABB drive
ABB drive
Other slave
device
Other slave
device
T
ABB drive
The physical medium of CANopen is a differentially driven two wire
bus line with common return according to ISO 11898. The
maximum length of the bus is limited by the communication speed.
The maximum theoretical number of nodes is 127. However, in
practice, the maximum number depends on the capabilities of the
used CAN transceivers.
Further information is available from the CAN in Automation
International Users and Manufacturers Group (www.can-cia.org
).
Topology of the CANopen link
The following figure describes the topology of the CANopen link.
Overview of the CANopen protocol and the FCAN-01 adapter module 25
FCAN-01 CANopen adapter module
The FCAN-01 CANopen adapter module is an optional device for
ABB drives. It enables the connection of the drive to a CANopen
network. The drive is considered as a slave (server) on the
CANopen network.
Through the adapter module you can:
• give control commands to the drive
(for example, Start, Stop, Run enable)
• feed a motor speed, torque or position reference to the drive
• give a process actual value or a process reference to the PID
controller of the drive
• read status information and actual values from the drive
• change drive parameter values
• reset a drive fault.
The CANopen commands and services supported by the adapter
module are discussed in chapter Communication protocol. Refer to
the drive manuals as to which commands are supported by the
drive.
The adapter module is mounted into an option slot on the motor
control board of the drive. See the drive manuals for module
placement options.
26 Overview of the CANopen protocol and the FCAN-01 adapter module
Diagnostic LEDs
(see chapter Diagnostics)
Bus connector X1
(see chapter Electrical
installation)
Mounting screw
Layout of the adapter module
The following figure describes the layout of the adapter module.
Mechanical installation 27
4
Mechanical installation
What this chapter contains
This chapter contains a delivery checklist and instructions on
mounting the adapter module.
WARNING! Follow the safety instructions given in this
manual and the drive documentation.
Delivery check
The option package for the adapter module contains:
• CANopen adapter module, type FCAN-01
• this manual.
28 Mechanical installation
Mounting the adapter module
The adapter module is inserted into its specific position in the drive.
The module is held in place with plastic pins and one screw. The
screw also provides the electrical connection between the module
and drive frame for cable shield termination.
When the module is installed, the signal and power connection to
the drive is made through a 20-pin connector. (All drives do not use
all the available signals so the connector on the drive may have
fewer pins.)
Mounting procedure:
1. Insert the module carefully into its position on the drive.
2. Fasten the screw.
Note: It is essential to install the screw properly to fulfill the EMC
requirements and to ensure the proper operation of the module.
For more information on mounting the adapter module, see the
drive manuals.
Electrical installation 29
5
Electrical installation
What this chapter contains
This chapter contains:
• general cabling instructions
• bus termination instructions
• instructions on connecting the adapter module to the CANopen
network.
WARNING! Before installation, switch off the drive power
supply. Wait five minutes to ensure that the capacitor bank
of the drive is discharged. Switch off all dangerous
voltages connected from external control circuits to the inputs and
outputs of the drive.
General cabling instructions
• Arrange the bus cables as far away from the motor cables as
possible.
• Avoid parallel runs.
• Use bushings at cable entries.
30 Electrical installation
5
96
1
X1
SUB-D9
(male)
Connecting the module to the CANopen network
Connect the bus cable to connector X1 on the adapter module.
The connector pin allocation described below follows the CANopen
specification CiA 301.
X1Description
1- Not in use
2CAN_L CAN_L bus line (dominant low)
3CAN_GNDCAN ground
4- Not in use
5CAN_SHLD Optional CAN shield
6GNDOptional ground
7CAN_HCAN_H bus line (dominant high)
8- Not in use
9CAN_V+Optional CAN external power supply. Not supported
by FCAN-01.
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