Table of Contents

DeviceNet Remote I/O Communication Module RTU-DNET

Warning

3Please 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.

3Switch off the power before wiring.

3RTU-DNET is an OPEN TYPE device and therefore 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.

3RTU-DNET 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 RTU-DNET can install, operate, wire and maintain it.

3DO NOT connect input 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.

1 INTRODUCTION		3
1.1	Features	3
1.2	Functions	3
1.3	Specifications	3
1.4	Extension Modules Connectable to RTU-DNET	4

2 PRODUCT PROFILE & OUTLINE		5
2.1	Dimension	5
2.2	Product Profiles	5
2.3	DeviceNet Connection Port	6
2.4	RUN/STOP Switch	6
2.5	Address Switch	6
2.6	Function Switch	6
2.7	Extension Port	7

3 BASIC OPERATION		7
3.1	Connecting RTU-DNET to DVP Slim DI/DO Extension Unit	7
3.2	Installing RTU-DNET and DVP Slim DI/DO on DIN Rail	7
3.3	Connecting to DeviceNet Connection Port	8

4 HOW TO CONFIGURE RTU-DNET		8
4.1	Terms	8
4.2	Format of Requet Message and Response Message	9

DVP-PLC Application Manual

Delta Electronics RTU-DNET manual Table of Contents