Allen-Bradley DeviceNet 1784-PCIDS, Руководство пользователя, Страница: 54 / 101

Publication 1784-6.5.30 - February 2001
4-16 Configuring the DeviceNet Network
AutoMapping the Devices into the Scanlist
Follow the procedure below to automatically map the photoeye and
RediSTATION to the personal computer.
1. Select the Input tab. You will see the following window.
Input data is read from input image tables. Mapping to and from
these tables is done as a word index, offset from zero. There is no
reserved status or command bytes in the mapped image tables.
The Options button provides you the option of aligning the data
on byte or word boundaries.
This Advanced button allows you to specify the mapping
parameters manually if so desired.
2. Highlight the RediSTATION and the photoeye and click on the
AutoMap button.
TIP
If you want to know how to map the devices
manually, click on the
Help button at the bottom of
the screen and select “Map device input data
manually.”