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EJ1 - 07-2008
OMRON EJ1 - 07-2008 Manuals
Manuals and User Guides for OMRON EJ1 - 07-2008. We have
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OMRON EJ1 - 07-2008 manual available for free PDF download: Operation Manual
OMRON EJ1 - 07-2008 Operation Manual (198 pages)
DeviceNet Communications Unit for EJ1 Temperature Controllers
Brand:
OMRON
| Category:
Network Hardware
| Size: 4.83 MB
Table of Contents
Table of Contents
17
Features and System Configuration
21
Features
21
Overview of Unit Communications Functions
23
System Configuration
26
Specifications
28
Devicenet Communications Specifications
28
Function and Performance Specifications
29
General Specifications
30
Connecting Temperature Controllers
30
Temperature Controller ID and Number of Connectable Units
30
Temperature Controller Communications
31
Temperature Controller Models
31
Temperature Controller Power Supply
31
Temperature Controller Registration
31
Initial Temperature Controller Settings
32
Section 2 Operating Procedures
34
Operating Procedures
34
Setup Procedure
35
Startup Procedure
36
Simple I/O Allocation
36
I/O Allocation Using the Configurator
37
Section 3 Parts, Installation, and Wiring
40
Parts, Installation, and Wiring
40
Part Names and Functions
41
Part Names
41
Indicators
42
Switch Settings
43
Installation
46
Installing the Devicenet Communications Unit and Temperature Controllers
47
Mounting to DIN Rail
47
Devicenet Communications Cables Wiring
49
Preparing Devicenet Communications Cables
49
Attaching the Devicenet Communications Unit Connector
51
Wiring the Temperature Controllers
52
Section 4 Remote I\/O Communications
54
Remote I/O Communications
54
Allocation Method Overview
55
Overview
55
Allocation Procedure
58
Simple I/O Allocation
59
Setting Allocation Data
59
Simple I/O Allocation Area Configuration
60
Allocating Data in the Master
63
Allocating I/O from the Configurator
64
Setting Allocation Data
64
Creating Allocation Data
64
Parameters for Which Allocation Is Possible
73
Input Data
78
Output Data Details
84
Expansion Remote I/O
87
What Is Expansion Remote I/O
87
Procedure for Reading Parameters
88
Procedure for Writing Parameters
90
Allocating Data in the Master
92
Fixed Allocations
92
User-Set Allocations
92
Ladder Programming Examples
97
RUN/STOP Programming Examples
97
Change SP Programming Example
98
Change MV Upper Limit/Lower Limit Programming Example
99
Section 5 Operations from the Configurator
102
Operations from the Configurator
102
List of Operations from the Configurator
103
Operations from the Edit Device Parameters Window
104
Preparing the Configurator Connection
104
Edit Device Parameters Window
104
Setting Devicenet Communications Unit Comment
105
Setting Network Power Voltage Monitor
106
Setting the Unit Conduction Time Monitor
107
Setting Last Maintenance Date
108
Copying Temperature Controller Parameters
109
Sending Operation Commands to the Temperature Controllers
110
Editing Temperature Controller Parameters
112
5-2-10 Setting Temperature Controller Comment
114
5-2-11 Setting Temperature Controller Monitor Mode and Monitor Values
114
Maintenance Mode Window
116
Maintenance Information Window
118
Devicenet Communications Unit Monitor
121
Section 6 Explicit Message Communications
122
Controller
123
Overview of Explicit Message Communications
123
Explicit Message Communications
123
Explicit Messages Types
124
Explicit Messages Basic Format
124
Initializing the Devicenet Communications Unit or Temperature Controllers
126
Sending Compoway/F Commands to a Temperature Controller
127
Compoway/F Binary Commands
128
Compoway/F ASCII Commands
129
List of FINS-Mini Commands
130
Examples Using Compoway/F Commands
131
Example of Sending Explicit Messages
137
Sending Explicit Messages
138
Reading General Status
139
Setting and Monitoring the Unit Conduction Time
139
Writing Maintenance Mode Information
139
Setting and Monitoring Temperature Controller Channels
140
Copy Function
142
Communications Performance
144
Remote I/O Communications Characteristics
145
Message Communications Characteristics
153
Section 8 Troubleshooting and Maintenance
156
Troubleshooting and Maintenance
156
Indicators and Error Processing
157
Maintenance
158
Cleaning
158
Inspection
159
Replacing Units
159
B Allocation Numbers for Configurators Manufactured by Other Companies
164
C List of Connectable Devices
190
Index
194
Revision History
198
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