Allen-Bradley PowerFlex 20-COMM-D, Руководство пользователя

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4-6 Configuring the Scanner
Mapping the Input I/O
1. In the Scanner Module dialog box, click the Input tab. (If necessary,
right-click the scanner in the configuration view ( Figure 4.2 ) to
display this dialog box.)
Figure 4.5 Input Page on the Scanner Module Dialog Box
If you selected the Automap on Add box in the Scanlist page ( Figure
4.3 ), RSNetWorx has already mapped the I/O. If it is not mapped, click
Automap to map it. If you need to change the mapping, click Advanced
and change the settings. Click Help for assistance.
2. In the Memory box, select a location in scanner memory.
In our example, we are using a 1747-SDN and selected Discrete.
3. In the Start Word box, select the word in memory at which the data
should start. In our example, we selected 1. Logic Status and Speed
Feedback information will be found in I:1.1 and I:1.2, respectively.
Scanner Memory Locations
1747-SDN Discrete or M-File
1756-DNB Assembly Data
1771-SDN Block Xfer 62 – 57