Rockwell Automation 20-COMM-D DeviceNet Adapter Series B FRN 2.xxx - Manual (Page 82)

4-40 Configuring the I/O
20-COMM-D DeviceNet Adapter User Manual
Publication 20COMM-UM002G-EN-P
g. Set the scan rate for the selected data exchange method.
For more information about scan rates, see RSNetWorx for
DeviceNet software online help.
h. Click OK.
If a Scanner Configuration Applet appears, click Yes to continue.
The Edit I/O Parameters screen closes and then the 1747-SDN
Scanlist tab screen reappears.
12. Click the Input tab to display the input registers for the 1747-SDN
scanner.
Important: If your RSLogix 500 project requires a different memory
selection than the default setting for the drive input image,
set the Memory field to the appropriate setting. For this
example, change the default setting of Discrete to M File
and its corresponding M-files are used.
13. Click AutoMap to map the drive input image to the 1747-SDN scanner
as shown in this example below.
14. Click the Output tab to display the output registers for the 1747-SDN
scanner.
Important: If your RSLogix 500 project requires a different memory
selection than the default setting for the drive output image,
set the Memory field to the appropriate setting. For this
Data Exchange Method Rate Field to Set
Polled Poll Rate
Change of State Heartbeat Rate
Cyclic Send Rate
TIP: If your RSLogix 500 project requires a different starting Word
(word, 32-bit) than the default value of 0 for the drive input image, set
the Start Word field to the appropriate value.