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1747-SN
Allen-Bradley 1747-SN Manuals
Manuals and User Guides for Allen-Bradley 1747-SN. We have
3
Allen-Bradley 1747-SN manuals available for free PDF download: User Manual, Installation Instructions Manual
Allen-Bradley 1747-SN User Manual (188 pages)
Remote I/O Scanner
Brand:
Allen-Bradley
| Category:
Scanner
| Size: 1.55 MB
Table of Contents
Preface
3
Table of Contents
4
Related Documentation
4
Preface
8
1 Overview
8
Contents of this Manual
8
3 Installation and Wiring
9
Quick Start for Experienced Users
9
4 Scanner Configuration and Programming
9
5 RIO Block Transfer
10
6 Troubleshooting
11
7 Application Examples
11
Overview
13
System Overview
13
Scanner I/O Image Division
15
How the Scanner Scans Remote I/O
16
SLC and Scanner Asynchronous Operation
17
How the Scanner Interacts with Adapters
18
Scanner I/O Image Concepts
19
Example Scanner I/O Image
20
Transferring Data with RIO Discrete and Block Transfers
21
Physical and Logical RIO Link Specifications
21
Extended Node Capability
21
Complementary I/O
22
Guidelines for Configuring Complementary I/O
23
Complementary I/O: Placing Modules with 2 Slot Addressing
24
Complementary I/O: Placing Modules with 1 Slot Addressing
25
Complementary I/O: Placing Modules with 1/2 Slot Addressing
26
Summary for Placing Modules Used in Complementary I/O
27
Discrete Modules
27
Block Transfer Modules
27
Complementary I/O Application Considerations
29
Complementary 1771 I/O Module Details
29
Hardware Features
30
Baud Rate DIP Switch
31
Leds
31
RIO Link Connector
31
Compatible Devices
32
Quick Start for Experienced Users
33
Required Tools and Equipment
33
Procedures
34
Installation and Wiring
38
Compliance to European Union Directives
38
EMC Directive
38
Baud Rate Selection
39
Scanner Installation
40
Insertion
40
Removal
41
RIO Link Wiring
41
Start up
43
Scanner Operation
44
At Power up
44
In Run Mode
44
When Changing from Run Mode
44
Status Leds
45
Scanner Configuration and Programming
46
Understanding Remote Input and Output Image Files
46
RIO Configuration Using G Files
48
Rules for Configuring the Scanner
50
General
50
Concerning Complementary I/O
50
Example G File Showing Primary and Complementary Device Configurations
51
Illegal Configuration Examples
52
Example Scanner Input Image of the Primary Devices
53
Example Scanner Input Image of the Complementary Devices
54
Considerations When Configuring Remote I/O
55
G File Considerations
55
Crossing Logical Rack Boundaries
55
Examples of Crossing Logical Rack Boundaries
55
Creating more than One Logical Rack Device
56
Understanding M Files
57
M0 Control File Description
59
M0 File - RIO Device Inhibit Control
60
Example of Device Inhibit Control
60
M0 File - RIO Device Reset Control
61
Example of Device Reset Control
61
M0 File - Remote Output Reset Control
62
Example of Remote Output Reset Control
63
Device Reset and Remote Output Reset Considerations
64
M1 Status File Description
66
General Communication Status - Enable Device Fault Bit
66
General Communication Status - Communication Attempted Bit
67
RIO Baud Rate Status
67
Logical Device Starting Address Status
68
Logical Device Image Size Status
69
Active Device Status
69
Logical Device Fault Status
71
RIO Status Example
72
RIO Communication Retry Counter (M1:E.16 47)
74
Retry Counter Example for Primary Devices
74
Understanding Slot Addressing
76
Slc/Scanner Configuration
77
RIO Block Transfer
78
RIO Block Transfer Theory of Operation
78
What Is RIO Block Transfer
78
RIO Block Transfer General Functional Overview
82
Scanner I/O Image Allocation for Block Transfer
83
Examples of BT I/O Image File Allocation
83
Scanner's Block Transfer Buffer Layout
85
M0 File - Block Transfer Output/Control Buffers
85
M0 File BT Control Buffer Layout
86
BT Control Flag Definitions
86
M1 File - Block Transfer Input/Status Buffers
87
M1 File - Input/Status BT Buffer Layout (M1:E.100
88
M1 File - BTR/BTW Error Codes (M1:E.103
88
M1 File - BTR/BTW Status Flag Definitions (M1:E.100
89
Detailed Operation of RIO Block Transfer
90
Block Transfer Timing Diagrams
91
Successful Block Transfer Read/Write
92
Block Transfer Failure at Startup
93
Block Transfer Failure after Startup of Transmission Across the RIO Link
94
SLC Control Program Canceling a BT Once Transmitted Across RIO Link
95
SLC Control Program Canceling a BT Prior to Transmission Across RIO Link
96
RIO Block Transfer Application Considerations
97
Setting up a Block Transfer
98
Quick Reference to Status and Control Bits
99
Status Bits
99
Control Bits
99
BTR and BTW Control Logic Examples
100
Block Transfer Read Control Logic Example
100
Block Transfer Write Control Logic Example
102
Directional Continuous Block Transfer Example
106
Directional Repeating Block Transfer Example
109
Directional Non Continuous Block Transfer Example
112
Bidirectional Continuous Block Transfer Example
115
Bidirectional Alternating Block Transfer
120
Bidirectional Alternating Repeating Block Transfer
126
Application Examples
134
Redipanel Keypad Module
134
Scanner Configuration
136
Example Program
136
Redipanel/DCM
137
Scanner Configuration
139
Example Program
139
Dataliner
141
Scanner Configuration
143
Example Program
143
Panelview
144
Scanner Configuration
146
Example Program
146
Block Transfer Application Example
147
Scanner Configuration
147
System Layout Diagram
149
Example Program
149
Specifications
154
Scanner Operating Specifications
154
Network Specifications
154
Throughput Introduction
155
RIO Network Throughput Components
155
Calculating Throughput
156
Discrete I/O Throughput Without Block Transfers
156
(Tdm-Nbt) Present
156
RIO Scan Time Calculation (TRIO
157
Example Discrete I/O Throughput Without Block Transfers Present
157
Determining Tsno-Bt
160
Determining Tbtx
160
Example Discrete I/O Throughput with Block Transfers Present
161
Block Transfer Throughput
163
Determining the Number of Logical Racks Configured
165
Tsno Without M0 File Writes
166
Tsno with M0 File Writes (no Block Transfers
166
M0-M1 Files and G Files
167
Configuring M0-M1 Files Using APS Software
167
Addressing M0-M1 Files
168
Restrictions on Using M0 M1 Data File Addresses
168
Monitoring Bit Addresses
169
M0/M1 Monitoring Option Disabled
169
M0/M1 Monitoring Option Enabled
170
Transferring Data between Processor Files and M0 or M1 Files
170
Access Time
171
SLC 5/02 Processor Example
171
SLC 5/03 Processor Example
172
SLC 5/04 Processor Example
172
Minimizing the Scan Time
173
Capturing M0-M1 File Data
174
Specialty I/O Modules with Retentive Memory
174
G Files
175
Configuring G Files Using APS Software
175
Editing G File Data
177
RIO Configuration Worksheet
178
Directions
178
Glossary
180
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Allen-Bradley 1747-SN Installation Instructions Manual (12 pages)
Remote I/O Scanner
Brand:
Allen-Bradley
| Category:
Scanner
| Size: 0.38 MB
Table of Contents
Table of Contents
1
Hazardous Location Considerations
2
Environnements Dangereux
2
Overview
3
Hardware Features
4
Required Tools and Equipment
6
Installation
7
RIO Link Wiring
8
Specifications
10
For more Information
11
Publication 1747-IN060B-EN-P - June
12
Allen-Bradley 1747-SN Installation Instructions Manual (13 pages)
Remote I/O Scanner
Brand:
Allen-Bradley
| Category:
Control Unit
| Size: 0.13 MB
Table of Contents
Important User Information
2
Related Publications
3
Hardware Features
5
Status Leds
6
Required Tools and Equipment
7
Installation
8
RIO Link Wiring
9
Specifications
11
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