Rockwell-automation 1769-SM2 Compact I/O DSI/Modbus Communication Modu Manual do Utilizador descarregar pdf (Página 128)

7-26 CompactLogix Example Ladder Programs

The write message instruction on rung 4 for PowerFlex 70 drive

Parameter 100 - [Jog Speed] is configured as follows:

The format of the command data is:

The read message instruction on rung 5 for PowerFlex 70 drive

Parameter 100 - [Jog Speed] is configured as follows:

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PowerFlex 1769-SM2 1
Compact I/O DSI/Modbus 1
Communications Module 1
Important User Information 2
Summary of Changes 3
Table of Contents 5
About This Manual 9
Rockwell Automation Support 10
P-4 About This Manual 12
Getting Started 13
Features 14
Powerflex 4-Class Drives 15
1769-SM2 15
Getting Started 1-5 17
HVAC adapters 17
Compatible Products 18
Required Equipment 18
Safety Precautions 19
Quick Start 21
Status Indicators 22
Installing the Module 23
Removing Power 24
Mounting the Module 28
Installing the Module 2-7 29
±0.4 mm (0.016 in.) 29
DIN Rail Mounting 30
Single Mode 32
Grounding the Module 34
To Drive 1 To Drive 2 35
Network Cable Strain Relief 36
Applying Power 36
2-16 Installing the Module 38
Configuring the Module 39
Configuration Tools 40
Configuration Methods 41
Controller Mode 41
Before v6.30 42
Parameter Mode 50
DIAG PA R AM DSEL MEM SEL  51
DIAG PARAM DSEL MEM SEL  51
VALUE LIMITS SEL  51
Changing the Idle Action 53
Setting the RTU Baud Rate 55
Selecting the RTU Format 55
Setting the RTU Rx Delay Time 56
Setting the RTU Tx Delay Time 56
Resetting the Module 58
Configuring the Module 3-21 59
Flash Updating the Module 60
Understanding the I/O Image 61
Module Control Word 62
Module Status Word 63
Using Logic Command/Status 64
Using Reference/Feedback 64
Chapter 5 65
Formatting Explicit Messages 66
PowerFlex 4/40 Drives 82
MicroLogix 1500 Controller 82
CompactLogix Example Ladder 103
Programs 103
PowerFlex 40 Settings 104
1769-SM2 Settings 104
CompactLogix Example Program 106
Read Message (Rung 14) 109
Write Message (Rung 17) 110
Multi-Drive Mode 112
PowerFlex 70 Setting 113
20-COMM-H Settings 114
CH1 Drive 0: 123
Modbus RTU operation 124
Example Ladder Program 131
Using RSLinx Classic 132
Using RSNetWorx for DeviceNet 133
Setting Up the 1769-ADN 134
Example Program Data Table 151
Troubleshooting 153
MODULE Status Indicator 154
CH1…CH3 Status Indicators 155
Troubleshooting 9-5 157
Viewing and Clearing Events 158
Troubleshooting 9-7 159
9-8 Troubleshooting 160
Specifications 161
Environmental 162
Regulatory Compliance 162
DSI Cable Requirements 162
Module Parameters 163
B-2 Module Parameters 164
Module Parameters B-3 165
B-4 Module Parameters 166
Module Parameters B-5 167
B-6 Module Parameters 168
Module Parameters B-7 169
B-8 Module Parameters 170
CIP/DSI Objects 171
Supported Data Types 172
CIP Identity Object 173
CIP Parameter Object 174
Instance Attributes 175
(Continued) 175
Services 176
DSI Device Object 177
DSI Device Object (Continued) 178
DSI Parameter Object 180
Descriptor Attributes 182
CIP/DSI Objects C-13 183
DSI Fault Object 184
DSI Fault Object (Continued) 185
DSI Diagnostic Object 186
C-18 CIP/DSI Objects 188
Command/Status Words 189
Logic Status Word 190
Glossary 191
F Flash Update 192
I Idle Action 193
L Logic Command/Logic Status 193
N NVS (Non-Volatile Storage) 193
O Objects 193
R Reference/Feedback 194
S Scanner 195
Z Zero Data 195
Glossary-6 196

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