Introduction; Features; Basic Functions Of Dvpdnet-Sl - Delta DVPDNET-SL Operation Manual

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

Serves as DeviceNet master by connecting to the PLC and supports standard DeviceNet protocol.

DeviceNet Builder

recognizes all slaves in the bus.
Supports DeviceNet Master and Slave modes.

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

DVPDNET-SL DeviceNet Network Scanner can be used both as a master or a slave on the DeviceNet

network. When being used as a master, it supports following functions:
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.
Supports client function of explicit message.

Supports slave to establish all kinds of I/O connections: polled, bit-strobed, change of state and cyclic.

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.
Sending explicit messages for reading/writing the data in slave through PLC ladder diagrams.

Max length for output data and input data are both 380 bytes.

 When being used as a slave, it supports the following functions:
Explicit message serve and Group 2 only serve connection mode.

Automatically exchanging data with the PLC. The user needs only to edit the D register in the PLC

without using FROM/TO instruction.
Polling

Max lengths for output data and input data are both 255 bytes.

DVP-PLC Operation Manual
DeviceNet Network Scanner DVPDNET-SL
provides convenient graphic configuration interface; automatically scans and
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