Rockwell Automation 1779-KP3R DATA HIGHWAY II User Manual

Page 27

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Installing the 1779-KP3

Communication Interface

Chapter 2

2Ć11

When the KP3 receives a message containing PLC–2–style addressing, it
searches the input file list and reads to or writes from the input file
specified for the node that sent the message. If the sending node is not in
the list, the KP3 uses the octal address of the source node as the decimal
input–file number.

You can enter any given node only once into the input file list, for
example:

KP3 1, INPUT FILE LIST

ENTER STATION AND INPUT FILE >

:5 2

The example above sets up node ‘‘5” to read from or write to input file
‘‘2”.

If the station is on another Data Highway II link, specify the link number
before the : sign. If the station is not user 1 (e.g., channel 2 of a
1779–KFL module), put a period (.) and after the node number, and
followed by the user number.

To delete an input file entry, enter the node, followed by ‘‘/D”, for
example:

KP3 1, INPUT FILE LIST

ENTER STATION AND INPUT FILE >

:5 /D

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