Rockwell Automation 1203-GK5 DeviceNet Communications Module FRN 1.xxx-3.xxx - Manual (Page 49)

Configuring a Scanner to Communicate with the 1203-GK5 Module or 1336-GM5 Board 4-11
10. Under Polled, set the following:
11. Click OK. A DeviceNet Manager message appears.
12. Click Yes. The 1771-SDN Scan List Editor: Both Channels
dialog box reappears.
13. Click Auto Map to display the Auto Map Options dialog box.
Figure 4.18
Auto Map Options Dialog Box
14. Select the following:
Refer to the DeviceNet Manager online help for more
information.
Box Setting
Enable Select it. An X appears in it.
Polled Size Type the number of bytes the adapter receives in the RX box
and the number of bytes it transmits in the TX box.
Important: To determine the number of bytes, use the
following equation:
4 + (number of datalinks enabled x 4) = total bytes
For example, if all four datalinks are enabled, you would type
20 in these boxes:
4 + (4 x 4) = 20.
Poll Rate Select either every scan or background as a poll rate.
Box Setting
Input Block Xfer Select the location in the PLC to which messages from the
1203-GK5 module or 1336-GM5 board are sent.
Output Block Xfer Select the location in the PLC from which messages to the
1203-GK5 module or 1336-GM5 board are sent.
Mapping Method Select the mapping method.