Mapping the 1329i unit’s data in the scanner, Mapping the 1329i unit’s data in the scanner -5 – Rockwell Automation 1329I DeviceNet Option FRN 1.XXX User Manual
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Configuring a Scanner
4-5
10.Click OK. A DeviceNet Manager message appears.
Figure 4.8 DeviceNet Manager Message
11.Click Yes. The Scan List Editor dialog box reappears. It should have the
size of I/O in the RX Size and Tx Size columns.
Figure 4.9 1747-SDN Scan List Editor Dialog Box
The scan list is now set up, and the 1329I is in the scan list. You are now
ready to map the 1329I unit’s data in the scanner.
Mapping the 1329I Unit’s
Data in the Scanner
Data from I/O messages may be mapped to the SLC’s discrete I/O area or to
an I/O area located in the M0 and M1 files. This mapping determines where
a ladder logic program can find data that is transmitted over the network. In
our example, we will use the discrete area.
You must map both the input I/O and the Output I/O.
Mapping the Input I/O
1. In the Scan List Editor dialog box (
), click Datatable Map
under Scan List Tools.
For:
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