Yaskawa MP920 Communications Module User Manual

User's manual, Communications module

MANUAL NO. SIEZ-C887-2.6B

YASKAWA

USER'S MANUAL

Machine Controller MP920

Communications Module

YASKAWA

Table of contents

Document Outline

Front Cover
Using this Manual
Safety Information
Safety Precautions
CONTENTS
1 Communications Modules
- 1.1 Overview
- 1.2 Communications Software
2 Communications Modes
- 2.1 Communications Modes
  - 2.1.1 Overview
- 2.2 Link Communications
- 2.3 Message Communications
  - 2.3.1 MEMOBUS Message Transmissions
  - 2.3.2 General-purpose Message Transmissions
- 2.4 Engineering Communications
  - 2.4.1 Overview
3 Communications Protocols
- 3.1 Overview of Communications Protocols
  - 3.1.1 List of Communications Protocols
  - 3.1.2 Communications Protocols and Message Communications
- 3.2 Protocol Functions
- 3.3 Sample Programming Example
  - 3.3.1 Master Function
  - 3.3.2 Slave Function
4 Communications Process
- 4.1 Communications Process
  - 4.1.1 Overview
  - 4.1.2 Opening the Communications Process
- 4.2 Communications Port Settings
- 4.3 Setting the Logical Port Numbers
  - 4.3.1 Setting the MPE720 Logical Port Numbers
5 215IF Module
- 5.1 System Configuration
  - 5.1.1 Standard System Configuration
  - 5.1.2 System Configuration Using the Relay Function
- 5.2 Part Names
  - 5.2.1 215IF Module External Appearance
  - 5.2.2 Setting Switches
- 5.3 Module Specifications
  - 5.3.1 Hardware Specifications
  - 5.3.2 Communications Specifications
- 5.4 Cables
- 5.5 CP-215 Transmission Definitions
- 5.6 Relay Function
- 5.7 CP-215 Repeaters
6 217IF Module
- 6.1 System Configuration
  - 6.1.1 Standard System Configuration
  - 6.1.2 System Configuration with Controllers Manufactured by Other Companies
- 6.2 Part Names
  - 6.2.1 217IF Module
- 6.3 Module Specifications
- 6.4 Cables
  - 6.4.1 RS-232C Interface Cables
  - 6.4.2 RS-422/485 Interface Cables
- 6.5 CP-217 Transmission Definitions
- 6.6 217IF Communications Protocols
7 218IF Module
- 7.1 System Configuration
  - 7.1.1 Standard System Configuration
  - 7.1.2 10Base-T Connection
- 7.2 Part Names
  - 7.2.1 218IF Module
  - 7.2.2 Setting Switches
- 7.3 Module Specifications
- 7.4 Cables
  - 7.4.1 218IF Connection Cables
- 7.5 CP-218 Transmission Definitions
- 7.6 Connecting 218IF Modules
  - 7.6.1 218IF Communications Protocols
  - 7.6.2 Communications Ladder Logic Programming
- 7.7 Connection with Devices Manufactured by Other Companies
- 7.8 Connections with MELSEC
- 7.9 Troubleshooting
8 Example Communications Module Applications
- 8.1 Connection to a Display Device
- 8.2 Connection to a SYSMAC PLC
- 8.3 Connection with MELSEC
- 8.4 Connection to a Temperature Controller
- 8.5 Connection to an Inverter
- 8.6 Modem-to-Modem Connection
Appendix A System Functions
- A.1 SEND MESSAGE Function (MSG-SND)
- A.2 RECEIVE MESSAGE Function (MSG-RCV)
Appendix B 218IF Messages
- B.1 Extended MEMOBUS Messages
- B.2 MEMOBUS Messages
- B.3 General-purpose Messages
Appendix C C Language Sample Programs
- C.1 Sample Programs for Master Station
  - C.1.1 TCP (When Using Extended MEMOBUS Protocol (SFC = 09))
  - C.1.2 UDP (When Using Extended MEMOBUS Protocol (SFC = 09))
- C.2 Sample Programs for Slave Station
  - C.2.1 TCP (When Using Extended MEMOBUS Protocol)
  - C.2.2 UDP (When Using Extended MEMOBUS Protocol)
Appendix D Wiring Communications
- D.1 In-panel Wiring
- D.2 Indoor Panel-to-Panel Wiring
- D.3 Outdoor Panel-to-Panel Wiring
  - D.3.1 Wiring Precautions
- D.4 Wiring Optical Fiber Cables
  - D.4.1 In-panel Wiring
  - D.4.2 Indoor and Outdoor Panel-to-Panel Optical Wiring
- D.5 Transmission Line Components
- D.6 Optical Cable Specifications
Appendix E Module Appearance
- E.1 215IF Module
- E.2 217IF Module
- E.3 218IFA Module
INDEX
- Numerics
- A
- B
- C
- D
- E
- F
- G
- I
- L
- M
- N
- O
- P
- R
- S
- T
- U
Revision History
Back Cover