Allen-Bradley 1756 ControlLogix - Page 6

Table of contents
6 Rockwell Automation Publication CNET-UM001F-EN-P - February 2018
Chapter 4
Set Up the Hardware ..................................................................................... 60
Requested Packet Interval (RPI) ................................................................... 60
Communication Format ................................................................................ 60
Direct or Rack-optimized Connections .................................................. 62
Direct Connections for I/O Modules ............................................... 63
Rack-optimized Connections for I/O Modules ................................ 64
Ownership .............................................................................................. 65
Choose the Type of Ownership for a Module .................................. 65
Add a Remote Adapter ................................................................................. 66
Add Distributed I/O ...................................................................................... 67
Distributed I/O Communication Formats ............................................... 68
Access Distributed I/O .................................................................................. 69
Validate Connections .................................................................................... 71
Chapter 5
Terminology ................................................................................................. 75
Set Up the Hardware ..................................................................................... 76
Determine Connections for Produced and Consumed Tags ......................... 77
Organize Tags for Produced or Consumed Data .......................................... 78
Adjust for Bandwidth Limitations ................................................................ 79
Produce a Tag ............................................................................................... 80
Consume a Tag ............................................................................................. 83
Chapter 6
Set Up the Hardware ..................................................................................... 87
Guidelines for MSG Instructions .................................................................. 88
Determine Connections for Messages .......................................................... 89
Guidelines for Caching Message Connections ....................................... 90
Enter Message Logic .................................................................................... 90
Add the ControlNet Modules and Remote Devices to the Local
Controller’s I/O Configuration ............................................................... 90
Enter a Message ..................................................................................... 91
Configure a Message Instruction .................................................................. 92
Stagger the Messages .................................................................................... 93
Chapter 7
Set Up the Hardware ..................................................................................... 95
Determine Connections to PanelView Terminals ......................................... 96
A
dd a PanelView Terminal........................................................................... 97
Organize Controller Data for a PanelView Terminal ................................. 100
Control I/O
Produce and
Consume Tags
(interlock controllers)
Messaging
Communicate with
PanelView Terminals
Index