Sign In
Upload
Manuals
Brands
Omron Manuals
Computer Hardware
SYSMAC CJ1W-ECT21
Omron SYSMAC CJ1W-ECT21 Manuals
Manuals and User Guides for Omron SYSMAC CJ1W-ECT21. We have
1
Omron SYSMAC CJ1W-ECT21 manual available for free PDF download: Operation Manual
Omron SYSMAC CJ1W-ECT21 Operation Manual (154 pages)
EtherCAT Slave Unit
Brand:
Omron
| Category:
Computer Hardware
| Size: 5.16 MB
Table of Contents
Introduction
3
Intended Audience
3
Applicable Products
3
Table of Contents
4
Contents
5
Manual Structure
9
Page Structure and Icons
9
Special Information
10
Precautions on Terminology
10
Terms and Conditions Agreement
11
Warranty, Limitations of Liability
11
Application Considerations
12
Disclaimers
12
Safety Precautions
13
Definition of Precautionary Information
13
Symbols
13
Warnings
14
Cautions
16
Precautions for Safe Use
17
Precautions for Correct Use
20
Regulations and Standards
21
Conformance to EC Directives
21
Conformance to UL and CSA Standards
21
Conformance to Shipbuilding Standards
22
Conformance to KC Standards
22
Unit Versions
23
Unit Versions and CX-Programmer Versions
24
Related Manuals
25
Terminology
27
Revision History
29
Sections in this Manual
31
Features and System Configuration
33
Section 1 Features and System Configuration
34
Introduction to Ethercat
34
How Ethercat Works
34
Types of Ethercat Communications
35
Ethercat Slave Unit Features
37
System Configuration of CJ-Series Ethercat Slave Unit
39
Specifications
41
General Specifications
41
Functional and Performance Specifications
41
Dimensions
42
Setting Procedures
43
Nomenclature and Installation
45
Section 2 Nomenclature and Installation
46
Nomenclature
46
Nomenclature and Functions
46
Indicators
47
Switch Settings
50
Installing the Ethercat Slave Unit
52
System Configuration Precautions
52
Mounting to a CJ-Series PLC
52
Handling Precautions
53
Ethercat Network Wiring
54
Installation Standards
54
Installation Precautions
54
Preparations for Installation
55
Pin Arrangements of Communications Connectors
56
Connecting Communications Cables and Connectors
57
Connecting Communications Cables to Units
57
Memory Allocations
59
Section 3 Memory Allocations
60
Overview of the Memory Allocated to the Ethercat Slave Unit
60
CIO Area Allocations
61
Overview of the Allocated CIO Area Words
61
Details of the Allocated CIO Area Words
62
DM Area Allocations
67
Overview of the Allocated DM Area Words
67
Details of the Allocated DM Area Words
67
I/O Communication Area Settings
74
The Unit Edit Parameters Dialog Box
74
Setting Procedure with the CX-Programmer
77
Ethercat Communications
81
Section 4 Ethercat Communications
82
Structure of CAN Application Protocol over Ethercat (Coe)
82
Ethercat Slave Information Files (ESI Files)
83
Transitions of Communications States
84
Process Data Objects (Pdos)
85
Introduction
85
PDO Mappings
85
Assigning Pdos
87
Service Data Objects (Sdos)
89
Introduction
89
Abort Codes
89
Communications Performance
90
I/O Response Time
90
SDO Message Response Time
92
Troubleshooting
93
Section 5 Troubleshooting
94
Error Notification and Checking Methods
94
Error Notification Methods
94
How to Check for Errors
95
Procedures to Check Errors
96
Troubleshooting with Indicators
97
Checking for Errors and Troubleshooting with the Indicators
97
Corrective Actions When the CPU Unit's Indicators Are Lit or Flashing
104
Error Log Function
105
Error Log Data Specifications
105
Error Log Registration
106
FINS Commands for Error Logs
106
Error Log Error Codes
107
Troubleshooting with Emergency Messages
108
Emergency Message Notification
108
Emergency Error Codes
108
Troubleshooting with al Status
110
Maintenance and Replacement
111
Section 6 Maintenance and Replacement
112
Cleaning and Inspection
112
Cleaning
112
Inspection
112
Replacing Faulty Units
114
Precautions
114
Settings When Replacing Ethercat Slave Units
114
Appendices
115
Example of Operations for Ethercat Slave Unit Communications
116
A-1-1 System Configuration
116
System Configuration
116
A-1-2 Setting Condition
117
A-1-3 Flow of the Setting Procedure
117
CJ1W-ECT21 Setting Procedure
118
A-1-5 Ethercat Master Setting Procedure
119
Ethercat Master Setting Procedure
119
A-1-6 Start Ethercat Communication
121
Start Ethercat Communication
121
Programming Example to Detect Valid I/O Process Data
122
Process Data Exchange in PROGRAM Mode
123
A-3-1 Detection Method and Timing Considerations
123
Detection Method and Timing Considerations
123
A-3-2 Program Example for the Ethercat Master
124
A-3-3 Program Example for the Ethercat Slave Unit
125
A-4 Coe Objects
127
A-4-1 Object Dictionary Area
127
A-4-2 Data Type
127
A-4-3 Format of Objects
127
Object Dictionary Area
127
Data Type
127
Format of Objects
127
A-4-4 Communication Objects
128
A-4-5 PDO Mapping Objects
130
A-4-6 Sync Manager Communication Objects
133
A-4-7 Device Profile Area
136
A-5 Creating I/O Tables
138
A-5-1 I/O Table Overview
138
A-5-2 Connecting Programming Devices to the PLC
138
I/O Table Overview
138
Connecting Programming Devices to the PLC
138
A-5-3 Procedure for Creating I/O Tables
139
A-6 FINS Commands
143
A-6-1 Introduction
143
A-6-2 Details on FINS Commands
143
Introduction
143
Details on FINS Commands
143
A-7 Version Information
147
Index
149
Advertisement
Advertisement
Related Products
Omron SYSMAC CQM1H Series
Omron SYSMACCS1D-PA Series
Omron SYSMACCS1D-PD Series
Omron SYSMAC CS1D
Omron SYSMAC CP1E Series
Omron SYSMAC CJ2
Omron Sysmac NJ-series
Omron Sysmac NX-series
OMRON SYSMAC CJ Series
Omron SYSMAC CJ1W-ETN21
Omron Categories
Blood Pressure Monitor
Controller
Accessories
Switch
Inverter
More Omron Manuals
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL