Rockwell Automation 20-COMM-K CANopen Adapter - Manual (Page 84)

E-8 CANopen Network Example
20-COMM-K CANopen Adapter User Manual
Publication 20COMM-UM012B-EN-P
Configuring the
Communications 1. Select the PLC and click the Communications icon.
2. Select Options > Serial Ports.
3. Select the 3964R tab, and uncheck the spontaneous transmission
(changed values) and cyclic transmission boxes. Without these
changes, the PLC would switch to error state because of a transmission
failure on its own RS232 port.
4. Click Ok to close the serial ports window.