Rockwell Automation 20-COMM-ER 20-COMM-ER Dual-Port EtherNet/IP Communication Adapter User Manual User Manual

Page 123

Advertising
background image

Rockwell Automation Publication 20COMM-UM015B-EN-P - July 2013

123

Using Explicit Messaging Chapter 6

ControlLogix Controller Example Ladder Logic Program to Write a Single

Parameter, RSLogix 5000 Software, All Versions

A Set Attribute Single message is used to write to a single parameter. This write
message example writes a value to parameter 140 - [Accel Time 1] in a PowerFlex
7-Class drive.

Table 23 - Example Controller Tags to Write a Single Parameter

Figure 51 - Example Ladder Logic to Write a Single Parameter

ControlLogix Controller – Formatting a Message to Write a Single Parameter,

RSLogix 5000 Software, All Versions

Figure 52 - Set Attribute Single Message Configuration Screens

Operand

Controller Tags for Single Write Message

Data Type

XIC

Execute_Single_Write_Message

BOOL

MSG

Single_Write_Message

MESSAGE

Advertising