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Property

Value

Sector

Automation Vendors

Group

Rockwell

Connector

Rockwell MicroLogix

Name

MicroLogix

12345667



RockwellMicroLogix 1100 and 1400 devices

Driver
  • Name:
 
  • MicroLogix
  • Version
:
  • 1.3.0.1
Runtime
  • Protocol:
multiplatform
  • CIP
Manufacturer: Allen-Bradley / Rockwell
Protocol: Proprietary over
  • Interface: TCP/IP
PC Requirements: Ethernet port
  • Runtime: .NET 2.0 (Multiplatform)
  • Configuration:
    • Devices / Protocols
On This Page:

Configuration: Device Module

Table of Contents
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Summary

Communication Driver Information

Driver name

ControlLogix

Assembly Name

T.ProtocolDriver.MicroLogix

Assembly Version

1.3.0.1

Available for Linux

True

Devices supported 

Module Configuration

RockwellMicroLogix 1100 and 1400 devices

Manufacturer

Allen-Bradley / Rockwell

Protocol

Proprietary over TCP/IP

PC Requirements

Ethernet port

This document has only the specific information about the device connection settings and its address syntax.Refer to the User Guide for more information on the Device Module

For further Information, see:


Channel

Channels

Configuration

No custom settings are required. 

On TCP/IP settings, you can optimize communication using the field:

NodeConnections: Defines the maximum number of parallel requests that will be sent to each node (asynchronous communication)

Nodes


Node Configuration

Primary Station 

Stations syntax:  <IP > ; <Port > 

Where :

 <IP> = IP address of the slave device in the network 

< Port > = TCP port where the slave device is listening (default is 44818) 

Example: 192.168.1.101; 44818


Points Configuration

Supported Operands

MicroLogix  Driver Supported Operands

Operand

Read

Write

Data Type

Address size

N – Integer

Yes

Yes

Short

2 bytes

F – Float

Yes

Yes

Single

4 bytes

B – Binary

Yes

Yes

Short

2 bytes

O – Output

Yes

Yes

Short

2 bytes

I – Input

Yes

-

Short

2 bytes

S – Status

Yes

Yes

Short

2 bytes

ST – String

Yes

Yes

ASCII

Max 82 bytes

DLG-DataLogging

Yes

-

ASCII

Max 109 

Point Address Syntax


The syntax for the ControlLogix communication points is: <File Type><File Number> : <Address>

  • File Type: identifies the Operand.
  • File Number: number reference for the File Type
  • Address: address number in the PLC.

The valid values for File Type are:

ControlLogix Driver File Types

File Type

Operand

N

Integer

F

Float

B

Binary

O

Output

I

Input

S

Status

ST

String

DLG

DataLogging


 Examples

MicroLogix Address Configurations Examples

Address

Description

F8:1

File Type = F, File Number = 8, Address = 1

F8:2

File Type = F, File Number = 8, Address = 2

N7:1

File Type = N, File Number = 7, Address = 1

B3:10 

File Type = B, File Number = 3, Address = 10

ST11:1

File Type = ST, File Number = 11, Address = 1

DLG0:34

ile Type = DLG, Queue Number = 0, Number of Bytes = 34


Consider the table below to calculate the Number of Bytes for the DataLogging

Number of Bytes for the DataLogging

Data

Formatted String Size

delimiter

1 character

word

6 characters

long word

11 characters

date

10 characters

time

8 characters

string

89 characters

float

13 characters


Driver Revision History

MicroLogix Driver Revision History

Version 

Notes

1.2

Initial release on new documentation standards



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