Rockwell Automation 1757-ABRIO Process Remote I/O (RIO) Communication Interface Module - Manual (Page 15)

Publication 1757-UM007D-EN-P - December 2008 13
Introduction Chapter 1
9. If you are using:
a. a scheduled network, establish an Exclusive Owner or Input
Only connection from the ControlLogix controller to access
digital data within the 1757-ABRIO module.
See Setup an Exclusive-owner Connection on page 60 or
Setup Input-only Connections on page 63 .
b. an unscheduled network, configure tags and ladder logic in
RSLogix 5000 software to access information within the
1757-ABRIO module.
See Unscheduled I/O Connections in ControlLogix on
page 67 .
10. If you are using a scheduled ControlNet network, schedule your
network through RSNetWorx for ControlNet software.
See the RSNetWorx Help and the ControlNet Modules in
Logix5000 Control Systems User Manual, publication
CNET-UM001 .
11. Access live data from the 1757-ABRIO module via:
a. scheduled connections.
See Scheduled Digital I/O Connections in RSLogix 5000
Programs on page 60 and Live Data Example on page 66 .
b. unscheduled connections.
See Unscheduled I/O Connections in ControlLogix on
page 67 and Live Data Example on page 73 .
TIP
If you are using a scheduled ControlNet network, you
must also complete 9b to access analog or text data
from the 1757-ABRIO module.