Toshiba V Series User Manual

6F8C0903
Integrated Controller V Series
model 3000 DeviceNet
Module Manual (DN311/DN311A)
Mar 26, 2001
TOSHIBA CORPORATION

Toshiba V Series Specifications

General

Type	PLC
Communication Ports	RS-232, RS-485, Ethernet
Programming Language	Ladder Logic
Power Supply	24V DC, 100-240V AC
Operating Temperature	0-55°C

Summary

Safety Precautions

Hazard Classifications

Precautions on Installation

Provides guidelines for safe and proper installation of the module.

Precautions on Maintenance and Inspection

Outlines essential safety measures for maintenance and inspection tasks.

Precautions During Parts Replacement

Details safety procedures to follow when replacing module components.

Precautions During Daily Use

Precautions for Use of The Equipment

Be Sure To Observe The Following

Key safety points for ensuring safe operation and equipment condition.

Chapter 1 Overview of the Devicenet Module

1.2 Network Configuration of DeviceNet

Details the structure of DeviceNet networks, including trunk and drop lines.

1.4 Basic Functions

1.5 Specifications of the DN311

Chapter 3 Preparations for Operation (Hardware)

3.2 Setting the Switches

Details how to configure DIP and rotary switches for operation.

3.3 Mounting in the Base Unit

3.4 Connection to the Network

3.5 Network Power/Grounding

Chapter 4 Operating Procedures for the DN311 (Software)

4.1 Registering the DN311

Steps for registering the module in the configuration software.

4.2 S Controller Interface Buffer Memory Configuration

Explains the structure and use of the controller's buffer memory.

4.3 Requests to the DN311

Details various requests the controller can issue to the module.

4.4 User Function Block for Slave Data Input/Output

Chapter 5 Example of Use of the DN311

5.2 DN311 Operating Sequence

5.3 Slave Data Input/Output

Covers structure declarations and sample programs for data transfer.

Chapter 6 RAS Information (Except for RAS Area in Communication Memory)

6.1 Module Status (MS)/Network Status (NS) LEDs

6.2 Indications of the 7-Segment LED

6.3 RAS Information Read Data

Chapter 7 Troubleshooting

7.1 At Module Start

Guides on diagnosing issues when the module fails to start.

7.2 Reset Request (Scan List Clear)

Troubleshooting steps for reset issues and scan list clearing.

7.3 No Run Mode

Addresses problems related to the module not entering run mode.

7.4 Data Communication with Slave Devices

Diagnoses and resolves issues with slave device communication.

Chapter 8 Installation and Wiring

8.1 Installation Environment and Mounting the Base Unit

Specifies environmental requirements and base unit mounting.

8.2 Mounting/Removing the Module

8.3 Power Cable Wiring/Grounding

Covers proper methods for power cabling and grounding.

8.4 Network Installation

Details procedures for cabling trunk and drop lines.

Appendix C Definition of Each Request Function Block

C.2 Parameter Setting Request (Local Node) Function Block

Details variables and programs for local node parameter settings.

C.3 Parameter Setting Request (Slave) Function Block

Defines variables and programs for slave device parameter settings.

C.4 Operation Mode Control Request Function Block

Appendix D Definitions of the Function Block for Slave Data Input/Output

D.1 Allocation Confirmation Function Block

D.2 Slave Output (Asynchronous Mode) Function Block

Details variables and programs for asynchronous slave data output.

D.3 Slave Input (Asynchronous Mode) Function Block

D.4 Input/Output Data Area Batch Access Function Block