Rockwell Automation 20-COMM-ER 20-COMM-ER Dual-Port EtherNet/IP Communication Adapter User Manual - Manual (Page 132)

132 Rockwell Automation Publication 20COMM-UM015B-EN-P - July 2013
Chapter 6 Using Explicit Messaging
MicroLogix 1100/1400 Controller Example Get Attribute Single Response
Data
In this message example, we use the data table address in Figure 63 to store the
response value (0.13 amps) that was read from drive parameter 003 - [Output
Current]. To determine the data type for the parameter and its required scaling,
see the specific drive documentation.
Figure 63 - Example Get Attribute Single Response Data File
Figure 64 shows example ladder logic to correctly format the three possible data
types for read messages in the MicroLogix 1100/1400 controller.
Figure 64 - Example Ladder Logic to Format Parameter Data Types for Gets
For 16-bit Integer
Parameters – All
PowerFlex 7-Class
Drives
For 32-bit Integer
Parameters – All
PowerFlex 7-Class
Drives
For 32-bit REAL
(Floating Point)
Parameters –
PowerFlex 700S
and PowerFlex 750-
Series Drives