Rockwell Automation 20-COMM-D DeviceNet Adapter Series B FRN 2.xxx - Manual (Page 21)

Installing the Adapter 2-3
20-COMM-D DeviceNet Adapter User Manual
Publication 20COMM-UM002G-EN-P
Setting the Data Rate Switch Set the adapter Data Rate switch ( Figure 2.2 ) by rotating the switch to the
desired setting.
Figure 2.2 Setting Adapter Data Rate Switch
The Data Rate switch setting can be verified by viewing Parameter 06 -
[DN Rate Act] or Diagnostic Device Item number 29 (
page 7-5 ) with any
of the following drive configuration tools:
• PowerFlex HIM
• Connected Components Workbench software, version 1.02 or later
• DriveExplorer software, version 2.01 or later
• DriveExecutive software, version 3.01 or later
Setting Description
Auto Sets the adapter to the data rate used by other network devices. Another
device on the network must be set to a data rate.
125K, 250K, 500K Sets the adapter to the respective data rate.
PGM (default) The adapter uses the value stored in Parameter 05 - [DN Rate Cfg] for the
data rate. See Setting the Data Rate on page 3-3 . Also, the adapter uses the
value stored in Parameter 03 - [DN Addr Cfg] for the node address. See
Setting the Node Address on page 3-3 .
125K
250K
500K PGM
AUTO