Руководство по эксплуатации DVPDNET-SL DeviceNet Network Scanner (EN)

DVPDNET-SL DeviceNet Network Scanner Operation Manual DVP-0204520-03 2012-3-27

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 Table of Contents

DeviceNet Network Scanner DVPDNET-SL Warning 3 Please read this instruction carefully before use and follow this instruction to operate the device in order to prevent damages on the device or injuries to staff. 3 Switch off the power before wiring. 3 DVPDNET-SL is an OPEN TYPE device. Therefore it should be installed in an enclosure free of airborne dust, humidity, electric shock and vibration. The enclosure should prevent non-maintenance staff from operating the device (e.g. key or specific tools are required for operating the enclosure) in case danger and damage on the device may occur. 3 DVPDNET-SL is to be used for controlling the operating machine and equipment.

In order not to damage it, only qualified professional staff familiar with the structure and operation of DVPDNET-SL can install, operate, wire and maintain it. 3 DO NOT connect AC power supply to any of the I/O terminals; otherwise serious damage may occur. Check all the wirings again before switching on the power and DO NOT touch any terminal when the power is switched on. Make sure the ground terminal is correctly grounded in order to prevent electromagnetic interference.

Table of Contents 1 INTRODUCTION ....................................................................................................................................1 1.1 Features .............................................................................................................................................1 1.2 Basic Functions of DVPDNET-SL ......................................................................................................1 1.3 Specifications .....................................................................................................................................2 2 PRODUCT PROFILE & OUTLINE .........................................................................................................3 2.1 Dimension ..........................................................................................................................................3 2.2 Product Profiles..................................................................................................................................3 2.3 DeviceNet Connection Port................................................................................................................3 2.4 Address Switch...................................................................................................................................4 2.5 Function Switch..................................................................................................................................4 2.6 Digital Indicator...................................................................................................................................5 2.7 Extension Port....................................................................................................................................5 3 INSTALLATION ......................................................................................................................................6 3.1 Connecting DVPDNET-SL to DVP-SV MPU ......................................................................................6 3.2 Installing DVPDNET-SL and DVP-SV MPU on DIN Rail ....................................................................6 3.3 Connecting to DeviceNet Connection Port.........................................................................................7 DVP-PLC Operation Manual

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 Table of Contents

DeviceNet Network Scanner DVPDNET-SL 4 CONFIGURATION OF DVPDNET-SL.................................................................................................... 8 4.1 Configuration through DeviceNet Builder Software ........................................................................... 8 4.1.1 Selection of Communication Channel......................................................................................... 8 4.1.2 Setup of Scan Module ................................................................................................................

9 4.1.3 Setup of Scan List..................................................................................................................... 10 4.1.4 Input List and Output List...........................................................................................................11 4.2 Data Mapping Areas ........................................................................................................................ 12 4.3 I/O Mapping Table (as master mode) ..............................................................................................

12 4.4 I/O Mapping Table (as slave mode) ................................................................................................. 13 5 SENDING EXPLICIT MESSAGE FROM LADDER DIAGRAM ........................................................... 14 5.1 The Principle of Explicit Message Sending...................................................................................... 14 5.2 Structure of Explicit Message .......................................................................................................... 15 6 BIT-STROBE COMMAND ...................................................................................................................

22 6.1 Principle of Bit-Strobe ...................................................................................................................... 22 7 DISPLAY OF NODE STATUS ON NETWORK.................................................................................... 23 7.1 Display of Node Status in Scan List................................................................................................. 23 7.2 Status of DVPDNET-SL ................................................................................................................... 23 8 SETUP OF SLAVE MODE...................................................................................................................

24 9 SETUP OF EXTENDED BAUD RATE................................................................................................. 26 9.1 Setup of Extended Baud Rate (as master mode)............................................................................ 26 9.2 Setup of Extended Baud Rate (as slave mode)............................................................................... 28 10 APPLICATION EXAMPLE ON CONSTRUCTING DEVICENET NETWORK ..................................... 31 10.1 How to Construct a DeviceNet Network ........................................................................................

31 10.2 How to Configure Network by DeviceNet Network Configuration Tool .......................................... 32 10.3 Ladder Diagram Program .............................................................................................................. 38 11 LED INDICATOR & TROUBLE-SHOOTING ....................................................................................... 39 11.1 LED Indicator Diagnosis ................................................................................................................ 39 11.2 Digital displayer diagnosis .............................................................................................................

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1.2 Basic Functions of DVPDNET-SL

DeviceNet Network Scanner DVPDNET-SL 1 Introduction 1) Thank you for choosing Delta DVPDNET-SL. To ensure correct installation and operation of DVPDNET-SL, please read this chapter carefully before using your DVPDNET-SL. 2) DVPDNET-SL running on the left side of PLC can serve as the DeviceNet master or slave with PLC MPU together. It can be configured through DeviceNet software. 1.1 Features z Serves as DeviceNet master by connecting to PLC MPU and Supports standard DeviceNet protocol. z DeviceNet Builder provides convenient graphic configuration interface; automatically scans and recognizes all slaves in the bus. z Supports DeviceNet Master mode and Slave mode.

z Supports eight types of baud rates: 10 kbps, 20 kbps, 50 kbps, 125 kbps, 250 kbps, 500 kbps, 800kbps, 1M kbps 1.2 Basic Functions of DVPDNET-SL ѕ DVPDNET-SL DeviceNet Network Scanner can be used both as a master or a slave in DeviceNet. When being used as a master, it supports the following functions: z Automatically carrying out the data exchange with PLC MPU. User needs only to operate the special register in PLC to realize the monitoring of all slaves. z Supports client function of explicit message. z Supports slave to establish all kinds of I/O connections: polled, bit-strobed, change of state and cyclic.

z As the connection medium between DeviceNet Builder configuration software and DeviceNet network. The configuration software is able to directly configure the network through DVPDNET-SL. z Sending explicit messages for reading/writing the data in slave through PLC ladder diagrams. z Max length for output data and input data are both 380 bytes. ѕ When being used as a slave, it supports the following functions: z Explicit message serve and Group 2 only serve connection mode. z Polling z Offering 256 bytes for input data and 256 bytes for output data in data exchange with master. z Automatically exchanging data with PLC MPU.

The user needs only to edit the D register in the PLC without using FROM/TO instruction. z Max length for output data and input data are both 255 bytes. DVP-PLC Operation Manual 1

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