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Summary

Communication Driver Information

Driver name

DHRIO

Assembly Name

T.ProtocolDriver.DHRIO

Assembly Version

1.1.0.5

Available for Linux

False

Devices supported 

PLC5 or SLC500 devices using 1756-DHRIO (ControlLogix DHRIO Communication Module) in ControlLogix PLC.

Manufacturer

Rockwell

Protocol

DH+ network

Interface

TCP/IP

PC Requirements

Module Configuration

This document has only information about the device connection settings and its address syntax.

For further Information, see:

• Devices & Field Communications (Concept)
• Devices Module (Reference)

Channels Configuration

Protocol Options

Model: Select the PLC Model, 5 or 500.

Nodes Configuration

Station Configuration

Station syntax:  <IP > ; <Port > ;<BackPlane>;<DHRIO Slot>;<DHRIO Channel>;<DH+ Node>

Where :

•  <IP> = IP address of the ControlLogix device in the network.
• <Port> = TCP port where the ControlLogix device is listening (default is 44818).
• <BackPlane> = Used BackPlane in the device.
• <DHRIO Slot> = Used slot for the 1756-DHRIO module in ControlLogix.
• <DHRIO Channel> = Used channel  for the 1756-DHRIO module in ControlLogix.
• <DH+ Node> = Used node in the DH+ network.

Station Example

PrimaryStation =  192.168.1.101 ; 44818 ; 1 ; 2 ; A ; 0

Points Configuration

Address

The syntax for the AB Ethernet communication points is: <FileType><FileNumber>:<Address>[Parameter]

• <FileType>: the valid values are:                

FileNumber: File number related to the FileType.

Address: element address in configured File.

Parameter: Aditional parameter for Timer, Control and Counter.

            Ex.: .Len, .Pre, .ACC, .EN, .TT, .DN, etc

Address Example

Address = N7:10

Driver Revision History

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