Table of Contents
Advertisement
1
Introduction
1.
To make sure that you are able to correctly install and operate IFD9503, please read this chapter carefully
before starting to use IFD9503 and keep this handy for your quick reference.
2.
This chapter only provides introductory information and guidelines on IFD9503. Details of CANopen protocol
are not included. For more information on CANopen protocol, please refer to relevant references or
literatures.
3.
IFD9503 is defined as CANopen slave station communication module to be used on the connection between
CANopen network and Delta programmable logic controller, Delta AC motor drive, Delta servo drive, Delta
temperature controller and Delta human machine interface. In addition, the custom function of IFD9503
allows the custom equipment with Modbus protocol to connect with CANopen network.
1.1
IFD9503 Brief
1.
RUN indicator and ERROR indicator display the connection status between IFD9503 and CANopen.
SCAN PORT indicator displays the connection status between IFD9503 and the equipment. For more
details on LED indicators, see 13.4.
2.
IFD9503 sets up its node address in CANopen by two rotary switches. For more details on the switches,
see 13.2.
3.
Functions of DIP switches: selecting equipment connected to IFD9503, selecting communication port of
IFD9503, setting up the baud rate between IFD9503 and the master. For more details on DIP switches,
see 13.2.
4.
CANopen interface connects IFD9503 to CANopen network. For more details, see 13.2.
5.
The communication ports allows IFD9503 to connect with Delta programmable logic controller, Delta AC
motor drive, Delta temperature controller, Delta servo drive, Delta human machine interface and
equipment with Modbus protocol. For more details, see 13.2.
1.2
Features
1.
Functions supported:
CAN2.0A protocol.
CANopen DS301 V4.02.
2.
Services supported:
PDO (Process Data Object):
PDO1 ~ PDO8: RxPDO maps the equipment parameters writable; TxPDO maps the equipment
parameters readable. PDO information is in peer for transmitting real-time data.
SDO (Service Data Object):
SDO information adopts "custom machine/servo" mode for configuring slave nodes and visiting
the object dictionary of every node. There are two types of SDO: request SDO and response
SDO.
SOP (Special Object Protocol):
DVP-PLC Application Manual
CANopen Slave Communication Module IFD9503
Supports the default COB-ID between the connection of pre-definited master and slave.
Supportes broadcasting service (when the address is 0).
Supports SYNC service.
Supports Emergency service
3
Advertisement
Table of Contents
