7 - manage controller communication, Connection overview, Produce and consume (interlock) data – Rockwell Automation 1756-L6x_L7x ControlLogix System User Manual User Manual
Page 119: Chapter 7, Manage controller communication, Chapter
Rockwell Automation Publication 1756-UM001O-EN-P - October 2014
119
Chapter
7
Manage Controller Communication
Connection Overview
A Logix5000 system uses a connection to establish a communication link
between two devices. The types of connections include the following:
•
Controller-to-local I/O modules or local communication modules
•
Controller-to-remote I/O or remote communication modules
•
Controller-to-remote I/O (rack-optimized) modules
•
Produced and consumed tags
•
Messages
•
Controller access via the Logix Designer application
•
Controller access via RSLinx Classic or RSLinx Enterprise applications for
HMI or other applications
Produce and Consume
(Interlock) Data
ControlLogix controllers let you produce (transmit) and consume (receive)
system-shared tags.
Topic
Page