EasyManuals Logo

Omron CJ1W-EIP21 User Manual

Omron CJ1W-EIP21
438 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #207 background imageLoading...
Page #207 background image
8-1
CJ-series EtherNet/IP Units Operation Manual for NJ-series CPU Unit (W495)
8
8-1 Overview of the CIP Message Communications Service . . . . . . . . . . . . . . 8-2
8-1-1 Overview of the CIP Message Communications Service . . . . . . . . . . . . . . . . 8-2
8-1-2 Message Communications Service Specifications . . . . . . . . . . . . . . . . . . . . . 8-2
8-2 Using CIP Message Communications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-3
8-2-1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-3
8-2-2 CIP Communications Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-3
8-2-3 Using CIP Communications Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-4
8-2-4 Route Path . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-6
8-2-5 Preparing Derivative Data Types to Use CIP Communications
Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-11
8-2-6 Sample Programming for CIP Connectionless (UCMM) Message
Communications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-13
8-2-7 Sample Programming for CIP Connection (Class 3) Message
Communications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-19
8-2-8 Operation Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-26
8-2-9 Response Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-27
8-3 CIP Objects Sent to the EtherNet/IP Unit . . . . . . . . . . . . . . . . . . . . . . . . . . 8-31
8-3-1 CIP Objects Sent to the EtherNet/IP Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-31
8-3-2 Identity Object (Class ID: 01 Hex) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-31
8-3-3 TCP/IP Interface Object (Class ID: F5 hex) . . . . . . . . . . . . . . . . . . . . . . . . . . 8-33
8-3-4 Ethernet Link Object (Class ID: F6 Hex) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-35
8-3-5 Controller Object (Class ID: C4 Hex) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-39
Message Communications

Table of Contents

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Omron CJ1W-EIP21 and is the answer not in the manual?

Omron CJ1W-EIP21 Specifications

General IconGeneral
BrandOmron
ModelCJ1W-EIP21
CategoryController
LanguageEnglish

Related product manuals