Rockwell Automation 1785-Lxxx Enhanced and Ethernet PLC-5 Programmable Controllers User Manual

Page 31

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Publication 1785-UM012D-EN-P - July 2005

Understanding Your Programmable Controller 1-13

For Enhanced and Ethernet programmable controller channels in adapter
mode, you do not need ladder logic in the adapter controller for block-transfer
instructions. You define the block-transfers via an adapter configuration
screen and by defining block-transfer files.

Remote I/O Link

1771 I/O

PanelView

Remote I/O Link

PLC-5 controller
channel in
adapter mode

The following programmable controllers can operate as supervisory controllers:

PLC-2/20 and PLC-2/30 controllers
PLC-3 and PLC-3/10 controllers
PLC-5/15 and PLC-5/25E controllers
All Enhanced and Ethernet PLC-5 controllers; separate channels can be configured for a remote I/O scanner and an adapter
PLC-5/V30, PLC-5/V40, PLC-5/V40L, and PLC-5/V80 controllers
PLC-5/250 controllers

All PLC-5 family controllers, except the PLC-5/10, can operate as remote I/O adapter modules

Supervisory
Controller

2

1

2

1

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