Allen-Bradley 1784-KTX Reference Manual page 45

Autoconfigure
This command causes the scanner to poll all possible link addresses on the
link to determine which devices exist on the link. A new scan list is
generated consisting of the devices found in numerical order. The host can
obtain a copy of this new scan list by issuing a
autoconfiguration is complete.
Command Syntax
This command queues a confirmation immediately. The confirmation
looks like this:
Autoconfigure Confirmation
Table 4.C
Autoconfigure Error Conditions
Error Mnemonic
The routine in
autoconfiguration and waits for a confirmation. An
requires the scanner to poll all 128 possible link addresses on the remote
I/O link, which can take as long as 6 seconds when operating at
57.6K baud.
Allen-Bradley Parts
Chapter 4
Code
Example 4.C instructs the scanner to perform an
command after
Get Scan List
Description
command
Autoconfigure
4-7