Allen-Bradley ControlLogix Uživatelský manuál stáhnout pdf (Strana 168)

168 Rockwell Automation Publication 1756-UM001O-EN-P - October 2014

Chapter 10 Develop Applications

Notes:

1 2 ... 163 164 165 166 167 168 169 170 171 172 173 ... 211 212

ControlLogix System 1
Important User Information 2
Summary of Changes 3
New and Updated 3
Information 3
Table of Contents 5
Chapter 4 6
Chapter 5 6
Communication Networks 6
Controllers 7
Appendix B 10
History of Changes 10
Studio 5000 Environment 11
ControlLogix Controllers 11
Overview 11
Before You Begin 14
Additional Resources 15
. To order paper copies of 17
Chapter 1 19
1756-L7x Controller Parts 21
Installation 22
Insert the Controller 23
Insert the Key 24
Install the SD Card 25
Remove the SD Card 26
–Leave an SD card installed 27
1784-SD1 or 1784-SD2) 27
Install the ESM 28
Uninstall the ESM 29
Logix 55xx 31
Chapter 2 33
Logix 5563 35
CompactFlash Card 36
Installation and Removal 36
Battery Connection 39
Remove the Controller 44
Start Using the Controller 45
Connect to the 46
Configure the USB Driver 47
Virtual Chassis Driver 48
USB Port Driver 48
To Workstation 49
To Controller 49
To Workstation To Controller 49
Configure the Serial Driver 50
Upgrade Controller Firmware 52
Obtain Controller Firmware 53
6. Click Yes 57
The firmware upgrade begins 57
Set the Communication Path 58
Go Online with the Controller 58
Download to the Controller 59
Upload from the Controller 60
Choose the Controller 62
Operation Mode 62
Load or Store to the 65
Memory Card 65
Load from the Memory Card 68
Use ControlLogix Energy 70
Storage Modules (ESMs) 70
Estimate the ESM Support 72
Maintain the Battery (Only 72
1756-L6x Controllers) 72
Battery Storage and Disposal 77
Design a ControlLogix System 81
ControlLogix Controller 82
Features 82
Memory Options 83
Electronic Keying 84
POINT I O 86
ControlNet Network 89
DeviceNet Network 92
Data Highway Plus (DH+) 95
Network Communication 95
Universal Remote I/O (RIO) 97
Foundation Fieldbus 98
HART Communication 99
Chapter 6 101
1756-L6x Controller 102
Serial Port 102
Communication with 103
Serial Devices 103
DF1 Master Protocol 104
DF1 Point to Point Protocol 105
DF1 Radio Modem Protocol 106
DF1 Radio Modem Limitations 107
DF1 Slave Protocol 109
DH-485 Protocol 110
EXTERNAL 111
ASCII Protocol 112
Configure the 1756-L6x 113
Controller for Serial 113
Communication 113
Broadcast Messages Over 115
Modbus Support 118
Chapter 7 119
Connection Overview 119
Produce and Consume 119
(Interlock) Data 119
Send and Receive Messages 121
Calculate Connection Use 122
Local Connections 123
Remote Connections 123
Connections Example 124
I/O Modules 127
Remote I/O Modules 129
Chapter 8 I/O Modules 130
I/O Modules Chapter 8 131
Distributed I/O 132
Reconfigure an I/O Module 135
Add to the I/O Configuration 137
While Online 137
Determine When Data is 141
Develop Motion Applications 143
Motion Overview 144
Obtain Axis Information 144
Program Motion Control 145
Develop Applications 147
Figure 29 - Tasks 149
Programs 151
Figure 33 - Programs 152
Routines 154
Parameters and Local Tags 155
Extended Properties 156
Programming Languages 158
Add-On Instructions 159
Access the Module Object 160
Monitoring Controller Status 161
Monitoring I/O Connections 162
Timed Out 163
I/O Module Properties 164
System Overhead Time Slice 165
Sample Controller Projects 167
Using the PhaseManager Tool 169
Minimum System 171
Requirements 171
State Model Overview 171
How Equipment Changes States 172
Manually Change States 173
PhaseManager Tool versus 174
Other State Models 174
Equipment Phase 174
Instructions 174
Redundant Systems 175
System Requirements 177
System Considerations 178
Build a Redundant System 179
ControlNet Considerations 180
EtherNet/IP Considerations 180
Redundancy and Scan Time 181
Chapter 12 Redundant Systems 182
Troubleshoot the Module 183
Fault Type Determination 185
1756-L7x Controller Status 186
Display and Indicators 186
1756-L7x Controller 186
Status Display 186
Fault Messages 187
Table 49 - Fault Messages 188
Major Fault Messages 189
I/O Fault Codes 191
Status Indicators 195
1756-L6x Status Indicators 196
I/O Indicator 197
FORCE Indicator 197
RS232 Indicator 197
BAT Indicator 198
OK Indicator 198
No changes documented 201
Revision not published 202
Numerics 203
Rockwell Automation Support 212
Documentation Feedback 212

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