Rockwell Automation AADvance Controller Configuration Guide User Manual
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Document: 553633
ICSTT-RM405f-EN-P
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Defining The AADvance Controller as a CIP Producer .......................................................................... 8-6
Configure an AADvance Variable as a Consumer ..................................................................................... 8-8
Obtaining the Connection Status for a Consumed Variable ................................................................. 8-10
CIP within the Application Scan Cycle ....................................................................................................... 8-11
About the RSLogix 5000 Configuration ..................................................................................................... 8-11
Rules for Counting Connections ................................................................................................................. 8-11
Set the RSLogix UNICAST Configuration ................................................................................................. 8-14
Further Information on CIP over Ethernet/IP .......................................................................................... 8-15
Chapter 9
Configuring Modbus Master ................................................................... 9-1
Modbus Master ................................................................................................................................................... 9-2
Modbus Standards ............................................................................................................................................. 9-2
Modbus Master Hardware and Physical Connections .............................................................................. 9-2
Modbus Master Command Set ....................................................................................................................... 9-4
Modbus Data Types and Addressing ............................................................................................................. 9-4
Modbus Message Scheduling ........................................................................................................................... 9-5
Handling Modbus Communication Errors ............................................................................................. 9-7
Modbus Statistics ............................................................................................................................................... 9-7
Modbus Service Parameters ............................................................................................................................ 9-8
Diagnosing Modbus Communications and Slave Devices ........................................................................ 9-8
Modbus Exception Responses ........................................................................................................................ 9-9
AADvance Objects for Modbus Master ....................................................................................................... 9-9
Modbus Master Capacities .............................................................................................................................. 9-9
Planning for Modbus Master .......................................................................................................................... 9-10
Physical Connections for Modbus RTU ..................................................................................................... 9-10
Connect a Slave Device, Full Duplex .................................................................................................... 9-11
Connect Multiple Slave Devices, Full Duplex...................................................................................... 9-12
Connect a Slave Device, Half Duplex ................................................................................................... 9-13
Connect Multiple Slave Devices, Half Duplex..................................................................................... 9-14
Configure the Serial Ports for Modbus Master ........................................................................................ 9-15
Serial Port Parameters .............................................................................................................................. 9-16
Physical Connections for Modbus TCP ...................................................................................................... 9-16
Setting up the Project for Modbus Master Operation ............................................................................ 9-16
About the Modbus Master Bus ............................................................................................................... 9-17
Insert the Modbus Master Bus ................................................................................................................ 9-17
Create a Modbus Master Object ................................................................................................................. 9-18
Modbus Master Communication and Control Settings .................................................................... 9-19
Configure a Modbus Master Object for Modbus RTU ..................................................................... 9-21
Configure a Modbus Master Object for Modbus TCP ..................................................................... 9-22
Controlling a Modbus Master Object ......................................................................................................... 9-25
Modbus Ping Mode, Interval and Address............................................................................................ 9-26
Configure Statistics for a Modbus Master Object ................................................................................... 9-32
Modbus Statistics Parameters ................................................................................................................. 9-32