BeiJer CAB15 User manual

CAB15 CANopen Adapter
Manual
MA00739 2004-03 English
MA00739_Omslag.fm Page 1 Friday, February 27, 2004 1:54 PM

Foreword
Beijer Electronics, MA00739
Manual CAB15
Foreword
This manual describes the installation and function of CAB15, the CANopen
adapter.
Connection to CAB15 is supported by operator terminals with at least 64 kB of
memory.
Besides this manual, the documentation of the driver is also available.
 Beijer Electronics AB, MA00739, 2004-03
Please read the entire installation manual prior to installing and using this equipment. Only qualified
personnel may install, operate or repair this equipment. Beijer Electronics AB is not responsible for
modified, altered or renovated equipment. Because the equipment has a wide range of applications, users
must acquire the appropriate knowledge to use the equipment properly in their specific applications.
Persons responsible for the application and the equipment must themselves ensure that each application
is in compliance with all relevant requirements, standards and legislation in respect to configuration and
safety. Only parts and accessories manufactured according to specifications set by Beijer Electronics AB
may be used.
BEIJER ELECTRONICS AB SHALL NOT BE LIABLE TO ANYONE FOR ANY DIRECT,
INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTING FROM
THE INSTALLATION, USE OR REPAIR OF THIS EQUIPMENT, WHETHER ARISING IN
TORT, CONTRACT, OR OTHERWISE. BUYER’S SOLE REMEDY SHALL BE THE REPAIR,
REPLACEMENT, OR REFUND OF PURCHASE PRICE, AND THE CHOICE OF THE APPLI-
CABLE REMEDY SHALL BE AT THE SOLE DISCRETION OF BEIJER ELECTRONICS AB.

Foreword
Beijer Electronics, MA00739
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Safety precautions
Beijer Electronics, MA00739
Safety precautions
General
– Read the safety precautions carefully.
– Check the delivery for transportation damage. If damage is found, notify the
supplier as soon as possible.
– The product fulfills the requirements of article 4 of EMC directive 89/336/
EEC.
– Do not use the product in an environment with high explosive hazards.
– The supplier is not responsible for modified, altered or reconstructed equip-
ment.
– Use only parts and accessories manufactured according to specifications of
the supplier.
– Read the installation and operating instructions carefully before installing, us-
ing or repairing the product.
– Only qualified personnel may operate the product.
During installation
– The product is designed for stationary installation on a plane surface.
– Put the product on a stable surface during installation. Dropping it or letting
it fall may cause damage.
– Install the product according to the accompanying installation instructions.
– Ground the product according to the accompanying installation instructions.
– Only qualified personnel may install the product.
– Do not place the product where it might be exposed to strong magnetic fields.
– Do not install the product in direct sunlight.
– Peripheral equipment must be appropriate for the application.

Safety precautions
Beijer Electronics, MA00739
Service and maintenance
– The agreed warranty applies.
– Only qualified personnel should carry out repairs.
Dismantling and scrapping
– The product or parts thereof shall be recycled according to local regulations.

Contents
Beijer Electronics, MA00739
Contents
1 Introduction .............................................................................................7
2 Installation................................................................................................8
3 Settings in the programming tool for the operator terminals...................9
4 Description of CAB15............................................................................10
4.1 Pin description...........................................................................10
4.2 LEDs .........................................................................................11
4.3 Technical data for CAB15 .........................................................12
5 Firmware upgrade...................................................................................13
6Drawings................................................................................................14

Introduction
Beijer Electronics, MA00739 7
1 Introduction
CANopen is a CAN-based higher layer protocol, which can be used in a very
wide range of applications. It is an established technology with a large installed
base.
Process automation equipment such as sensors, actuators, transmitters, drives
and programmable logical controllers increasingly use digital microelectronics.
CANopen ensures that devices from different vendors can communicate effi-
ciently in a network.
The CANopen specification belongs to the CAN in Automation (CiA) interna-
tional users’ and manufacturers’ group.
The CANopen adapter, CAB15, is connected between the operator terminal
and the CANopen network. CAB15 can act either as a CANopen Master or as
a CANopen Slave.
For information about supported CANopen Master and Slave features and ser-
vices we refer to the driver documentation (help file).
Example configuration
Operator terminal
CAB15
CANopen
Slave CANopen
Slave CANopen Slave
CANopen
Configurator
CANopen
Master
CANopen network

Installation
8Beijer Electronics, MA00739
2 Installation
This chapter describes how to connect CAB15 to the operator terminal.
CAB15 is connected to the RS422 port on the operator terminal.
CAB15 can also be connected via the serial interface CAB23, described in
chapter 6 Drawings.
The communication between CAB15 and the operator terminal is serial and
asynchronous via RS422 (half duplex) with a baud rate of 38.4 kbit/s. The error
check method implemented is CCITT CRC16 CRC (Cyclic Redundancy
Checking). The bus topology is point-to-point master-slave.
The operator terminal works as master and polls CAB15 for services.
EDS file
CAB15 uses an EDS (Electronic Data Sheet), included with the driver, with a
description for all objects.

Settings in the programming tool for the operator terminals
Beijer Electronics, MA00739 9
3 Settings in the programming tool
for the operator terminals
Select File/Project settings and select the CANopen driver for Controller 1.
Make settings according to the driver help file.

Description of CAB15
10 Beijer Electronics, MA00739
4 Description of CAB15
4.1 Pin description
CAB15 is using a Phoenix Contact 3,81 screw terminal as a connector for the
CANopen cable.
Connector pin Signal Description
1PE Protective Earth
2GND CAN_GND CANground
3 CAN- CAN_L CAN_L Bus line (dominant low)
4 SHLD CAN_SHLD Optional CAN Shield
5 CAN+ CAN_H CAN_H Bus line (dominant high)
12345
Error LED
Watchdog LED
Run LED

Description of CAB15
Beijer Electronics, MA00739 11
4.2 LEDs
Error LED
The CANopen Error LED (red) indicates the status of the CAN physical layer
and indicates errors due to missing CAN messages (SYNC or GUARD).
Run LED
The CANopen Run LED (green) indicates the status of the CANopen network
state machine.
Watchdog LED
The Watchdog LED (green) indicates the status of the CAB15 module.
LED State Indicates
Off No error
Single flash Warning limit reached
Flashing red Error (not supported)
Double flash Error Control Event (not supported)
On Bus Off
LED State Indicates
Single flash STOPPED
Blinking PRE-OPERTIONAL
On OPERATIONAL
LED State Indicates
Quadruple flash Application lost
Blinking (8 Hz approximately) BOOTLOADER DOWNLOADING
Blinking 2Hz OPERATIONAL (NOT INITIALISED)
Blinking 1Hz OPERATIONAL (INITIALISED)
On BOOTLOADER ENABLE
Blinking 1Hz (together with FB LEDs) FATAL EVENT

Description of CAB15
12 Beijer Electronics, MA00739
4.3 Technical data for CAB15
Parameter Specification
Size, W x H x D According to outline drawing in chapter 6 Drawings
Weight 53 g
Baud rate, CANopen
network
10 kbit/s - 1 Mbit/s
Baud rate, operator
terminal connection
38.4 kbit/s
Operating temperature 5 °to 55 °C
Storage temperature -25 °to 85 °C
Node address range 0-127, set by the operator terminal.
EMC tests EN61000-6-3 emission and EN61000-6-2 immunity
DNV approval Certification in progress

Firmware upgrade
Beijer Electronics, MA00739 13
5 Firmware upgrade
CAB15 supports firmware upgrades in the field PC download tool. A standard
HyperTerminal with Xmodem support must be used.
The download can be made through the RS232C port on the operator terminal.
Application and bootloader version will be available in the operator terminal
interface.
Perform the following steps to upgrade the CAB15 firmware:
1. Select Setup/Peripherals in the terminal project and add Transparent mode
under the RS232 port.
2. Download the new project to the terminal.
3. Start the Windows program HyperTerminal and enter the following config-
uration: 38400,8,N,1(no flow control).
4. Connect HyperTerminal and press space, to get a menu in the
HyperTerminal and passthrough in the operator terminal.
5. Type Dand then Y.
6. Choose Transfer and send file, select the .hms file and set the protocol to
Xmodem; perform these actions quickly. Click Send for CAB15 to update
its software.
7. After the download, the CAB15 firmware is updated. Press Xto restart the
adapter.
Port settings for COM1:
Parameter Setting
Bits per second 38400
Data bits 8
Parity None
Stop bits 1
Flow control None

Drawings
14 Beijer Electronics, MA00739
6Drawings
CAB15 outline drawing

Drawings
Beijer Electronics, MA00739 15
CAB23

Drawings
16 Beijer Electronics, MA00739