Rockwell Automation 1732E-IB16M12SOEDR EtherNet/IP ArmorBlock supporting Sequence of Events User Manual
Page 5
Publication 1732E-UM002A-EN-P - March 2010
Table of Contents iii
Chapter Summary and What’s Next . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
How Does the Module Store Timestamp Data? . . . . . . . . . . . . . . . . . 56
Using Timestamp Latching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Using Timestamp Capture. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Module Sends Data to the Controller. . . . . . . . . . . . . . . . . . . . . . . 60
Copy Relevant Input Data to a Separate Data Structure . . . . . . . . 63
Acknowledge Timestamp Latching Timestamp Data . . . . . . . . . . 64
Sort the Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Clear All Data From the Module’s Buffer At Once . . . . . . . . . . . . . . . 67
Propagate a Signal From Input Pin to EtherNet . . . . . . . . . . . . . . . . . 67
Chapter Summary and What’s Next . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Chapter Summary and What’s Next . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Determining Fault Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
ArmorBlock 2 Port Ethernet
Module Specifications
1732E EtherNet/IP ArmorBlock
Supporting Sequence of Events
Data Tables
Communicate with Your Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Connect to Networks via Ethernet
Interface
Ethernet Network Topology. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90