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A1SJ71DN91
Mitsubishi Electric A1SJ71DN91 Manuals
Manuals and User Guides for Mitsubishi Electric A1SJ71DN91. We have
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Mitsubishi Electric A1SJ71DN91 manual available for free PDF download: User Manual
Mitsubishi Electric A1SJ71DN91 User Manual (95 pages)
DeviceNet Master Module
Brand:
Mitsubishi Electric
| Category:
Industrial Electrical
| Size: 2.23 MB
Table of Contents
Table of Contents
6
1 Outline
9
Features
9
Communication Outline
11
Network Configuration
11
Outline of Parameter Settings
13
Outline of DN91 - Slave Station Communication
13
2 System Configuration 2 - 1
17
Overall Configuration
17
System Configuration with a Devicenet Master Unit
18
Applicable Systems
19
Mountable Cpus and Number of Units
19
Important Points about the System Configuration
20
Operating Environment of the Configuration Software (Parameter Setting Tool)
21
Products Connectable to a Slave Station
22
3 Specifications 3 - 1
23
General Specifications
23
Performance Specifications
24
Table of I/O Signals
25
I/O Signal Details
27
Buffer Memory
30
Details of the Buffer Memory
31
Buffer Memory Table
35
4 Functions
49
I/O Communication Functions
49
Message Communication Functions
51
Get Attribute
51
Set Attribute
52
Read Communication Error Information
53
5 Settings and Procedures before Operation
54
Settings and Procedures
54
DN91 Start-Up Procedure When Setting Parameters with a Sequence Program
54
DN91 Start-Up When Setting Parameters with the Configuration Software
55
Mounting and Installation
56
Handling Instructions
56
Installation Environment
56
Nomenclature
57
LED Displays and Indicator Descriptions
58
Connecting Communication Cable to DN91
59
Instructions for Connecting the Network Power Supply
60
Network Power Supply Unit Installation Position
60
Calculating Network Power Supply Unit Installation Position and Current Capacity
61
6 Parameter Settings
64
Setting Parameter
64
Important Points about the Parameter Settings
64
Setting with a Sequence Program
65
Setting Parameters with the Configuration Software (Parameter Setting Tool)
66
Setting Configuration
66
Setting Master Parameters
67
Setting Bus Parameters
68
Set the Device (Slave Station) Parameters
69
7 Programming
71
Important Points about Programming
71
System Configuration
72
Setting Parameters with a Sequence Program
74
I/O Communication with Slave Stations
76
Reading Slave Station I/O Data
76
Writing Slave Station I/O Data
76
Message Communication
77
Message Communication - Reading
77
Message Communication - Writing
78
Acquiring Error Information
79
8 Troubleshooting
80
Troubleshooting Tables
80
Troubleshooting by Symptom Type
81
Problems Due to Incorrect Parameter Settings
84
Troubleshooting Using LED Indications
84
Errors Caused by the Master Unit
84
Errors Caused by Incorrect Parameter Settings or Abnormal Network
85
Troubleshooting Using Error Codes
87
Communication Error Codes
87
Execution Error Codes for Message Communication
90
Appendices
92
APPENDIX 1 External View
92
Aj71Dn91
92
A1Sj71Dn91
93
APPENDIX 2 Parameter Setting Sheet
94
APPENDIX 3 List of Communication Parameter with each Maker's Slave Station
95
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