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Delta CANopen DVPCOPM-SL

Delta CANopen DVPCOPM-SL
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DVPCOPM-SL
CANopen Communication Module
Operation Manual
DVP-0204420-02
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Delta CANopen DVPCOPM-SL Specifications

General IconGeneral
BrandDelta
ModelCANopen DVPCOPM-SL
CategoryControl Unit
LanguageEnglish

Summary

Introduction

Features

Overview of the DVPCOPM-SL module's capabilities and supported protocols.

Functions

Details the communication methods and types supported by the module.

Explanation of OutputInput Mapping Area of DVPCOPM-SL

Maps PLC device registers to CANopen network input/output areas.

Product Profile & Outline

Dimension

Provides physical dimensions and layout of the DVPCOPM-SL module.

Product Profiles

Lists key components and indicators of the DVPCOPM-SL.

CANopen Connection Port

Details the pinout and wiring for the CANopen network connector.

CAN Network Endpoint and Topology Structure

Illustrates the standard CAN network setup with terminal resistors.

Address Switch

Explains how to set the node address using DIP switches.

Function Switch

Configures baud rate and communication distance via DIP switches.

Digital Indicator

Describes the digital display's functions for node address and error codes.

Basic Operation

Connecting DVPCOPM-SL to DVP-SV CPU

Step-by-step guide for physically connecting the module to the PLC CPU.

Installing DVPCOPM-SL and DVP-SV CPU on DIN Rail

Instructions for mounting the module and CPU onto a DIN rail.

Connecting to CANopen Connection Port

Details wiring the CANopen connection port for network communication.

Constructing CANopen Network

How to Construct a CANopen Network

Outlines the process and required equipment for building a CANopen network.

Data Mapping in CANopen Network

Explains how data is mapped between PLC registers and CANopen devices.

How to Configure Network by Delta CANopen Builder Software

Guides users through setting up the CANopen network using specific software.

Saving the Configuration Data

Instructions on how to save the current network configuration settings.

CANopen Network Control

Covers compiling WPL programs and controlling the CANopen network.

Sending SDO, NMT and Reading Emergency by Ladder Diagram

Principle

Explains the fundamental concept of sending SDO, NMT, and Emergency messages.

Structure of SDO Request Message

Details the format and content of SDO request messages for PLC communication.

Structure of NMT Service Message

Defines the structure and codes for NMT service messages.

Structure of Emergency Request Message

Outlines the format for emergency request and response messages.

Application Examples

Illustrates practical use cases for SDO, NMT, and Emergency message handling.

Network Node Status Display

Slave State of CANopen Network

Describes how to read the status of slave nodes on the CANopen network.

Master Status of CANopen Network

Explains how to monitor the operational status of the CANopen master module.

CANopen Network Status

Details how to check the overall status of the CANopen network.

Data Structure of SDO Request Message

Provides the data format for SDO request and response messages.

Application Examples

Demonstrates ladder diagrams for monitoring CANopen network functions.

LED Indicator & Trouble-shooting

POWER LED

Explains the indication and correction for the POWER LED status.

RUN LED

Details the RUN LED indications for different operational states.

ERR LED

Describes the ERR LED indications for various error conditions.

Codes in Digital Display

Lists codes displayed on the digital screen and their troubleshooting steps.

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