Rockwell Automation Logix5000 Controllers Produced and Consumed Tags Programming Manual User Manual

Page 16

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Chapter 1 Produce and Consume a Tag

If the producing controller

is

Then the data type should be

PLC-5C controller

User-defined data type with these members.

Data type

Description

DINT

Status

INT[x], where x is the output size of the data from the PLC-5C controller.
(If you are consuming only one INT, omit x.)

Data produced by a PLC-5C controller

8. Click Connection to define the consumed tag.

9. Do the following on the Consumed Tag Connection dialog box:

In the Producer list, choose the controller that produces the data.

If the drop down is empty, you must first add a remote controller to the
Controller Organizer I/O Configuration folder. This is the controller that
is producing the data. If you have only one controller configured, it cannot
be both the consumer and the producer. The producing controller cannot
consume its own data.

In the Remote Data box, type the name or instance number of the

remote, produced data.

If the producing controller is

Then type or choose

Logix5000 controller

Tag name of the produced tag

PLC-5C controller

Message number from the ControlNet configuration
of the PLC-5C controller

In the RPI field, type or select the requested packet interval (RPI) for

the connection.

Important:

Consuming controllers have additional setup to allow its consuming tags to use an RPI provided

by a producing controller. See

Set RPI limits, default for producer tag

on

page 19

for details.

16

Rockwell Automation Publication 1756-PM011F-EN-P - October 2014

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