321 Studios DVP-0204520-03 - page 20

DeviceNet Network Scanner DVPDNET-SL

4) Application example (I)

Target When M0 = On, re ad Class 1>>Instance 1>>Attribute 1 of IFD9502

1> The connection

DVPDNET DVP28SV

RUN

STOP

DeviceNet

RJ12

Node Address:00

Node Address:02

Note: IFD9502, a Delta DeviceNet slave module can connect VFD AC motor drive to DeviceNet network.

2> Compulsory settings and explanations on devices

 Compulsory settings in DVPDNET-SL

Parameter Set value Explanation

Node address 00 Set the node address of DVPDNET-SL to “00”.

Set the communication speed of DVPDNET-SL and bus to

“500kbps”.

Baud rate 500kbps

 Compulsory settings in DNA02

Parameter Set value Explanation

Node address 02 Set the node address of DNA02 to “02".

Set the communication speed of DNA02 and bus to

“500kbps”.

Baud rate 500kbps

 Compulsory settings in VFD-B

Parameter Set value Explanation

02-00 04 The main frequency is operated on RS-485 interface.

02-01 03

The operation commands are operated on the

communication interface. Operation by keys is valid.

09-00 01 Communication address of VFD-B: 01

09-01 03 Baud rate: 38,400

09-04 03 Modbus RTU mode. Data format <8, N, 2>

DVP-PLC Operation Manual 17

Contents

Main DeviceNet Network Scanner Operation Manual DeviceNet Network Scanner DVPDNET-SL Warning Table of Contents Page DeviceNet Network Scanner DVPDNET-SL 1 Introduction 1.1 Features 1.2 Basic Functions of DVPDNET-SL DVPDNET-SL DeviceNet Network Scanner can be used both as a master or a slave in DeviceNet. When When being used as a slave, it supports the following functions: 1.3 Specifications PLC that DVPDNET-SL supports DeviceNet Interface DeviceNet Communication Environment DeviceNet Network Scanner DVPDNET-SL 2 Product Profile & Outline 2.1 Dimension 2.2 Product Profiles 2.3 DeviceNet Connection Port 2.4 Address Switch 2.5 Function Switch 2.6 Digital Indicator 2.7 Extension Port DeviceNet Network Scanner DVPDNET-SL 3 Installation 3.1 Connecting DVPDNET-SL to DVP-SV MPU 35mm DIN rail 3.2 Installing DVPDNET-SL and DVP-SV MPU on DIN Rail Page DeviceNet Network Scanner DVPDNET-SL 4 Configuration of DVPDNET-SL 4.1 Configuration through DeviceNet Builder Software 4.1.1 Selection of Communication Channel 4.1.2 Setup of Scan Module 4.1.3 Setup of Scan List 4.1.4 Input Table and Output Table 4.2 Data Mapping Areas 4.3 I/O Mapping Table (as master mode) 4.4 I/O Mapping Table (as slave mode) DeviceNet Network Scanner DVPDNET-SL 5 Sending Explicit Message from Ladder Diagram 5.1 The Principle of Explicit Message Sending 5.2 Structure of Explicit Message Page Page Page Page Page Page DeviceNet Network Scanner DVPDNET-SL 6 Bit-Strobe Command 6.1 Principle of Bit-Strobe DeviceNet Network Scanner DVPDNET-SL 7 Display of Node Status on Network 7.1 Display of Node Status in Scan List 7.2 Status of DVPDNET-SL DeviceNet Network Scanner DVPDNET-SL 8 Setup of Slave Mode DVP28SV DVPDNET-SL Device Net Builder Page DeviceNet Network Scanner DVPDNET-SL 9 Setup of Extended Baud Rate 9.1 Setup of Extended Baud Rate (as master mode) DVP28SV DVPDNET-SL Device Net Builder Page 9.2 Setup of Extended Baud Rate (as slave mode) Page Page DeviceNet Network Scanner DVPDNET-SL 10 Application Example on Constructing DeviceNet Network 10.1 How to Construct a DeviceNet Network 10.2 How to Configure Network by DeviceNet Network Configuration Tool Page Page Page Page 10.3 Ladder Diagram Program Explanation of PLC Program DeviceNet Network Scanner DVPDNET-SL 11 LED Indicator & Trouble-shooting DVPDNET-SL supports two diagnostic methods: indicator diagnosis and digital displayer diagnosis. 11.1 LED Indicator Diagnosis POWER LED NS LED 11.2 Digital displayer diagnosis