1 Publication 1756-UM514B-EN-P - February 2003
Chapter
8
Using the 1756-DHRIO Module in
Remote
I/O Applications
What This Chapter Contains
This chapter describes the basic procedures of using the 1756-DHRIO
module in remote I/O scanner mode and configuring a remote I/O
network.
For information about using See page
Introduction to Remote I/O 8-2
Selecting Devices That You Can Connect 8-3
Designing a Remote I/O Network 8-4
1756-DHRIO Module Operation in a Remote I/O
Application
8-7
Remote I/O Scanner Status 8-9
Adapter Module I/O 8-10
Setting the Data Exchange Rate Between the
1756-DHRIO Module and a Controller
8-11
Remote I/O Scanner Fault Notification 8-16
Remote I/O Adapter Failure Notification 8-17
Inhibiting the 1756-DHRIO Module Connections 8-17
Inhibiting an Remote I/O Connector Adapter 8-17
Increased Remote I/O System Throughput 8-18