DEFAULT connector kit installed
The DB9 connectors for RS422 signals are typically used to transmit differential encoder inputs and outputs. Refer to the OP5969-1 User Manual for specifications and pin assignment.

Optional connector kit
Fiber-optic connector kit provides 6 RX and 6 TX channels.
These channels can be used as digital I/Os or for low-speed communication protocols.
The ORION protocol developed by OPAL-RT is compatible with these channels and available in custom bitstreams. Refer to the OP5969-2 User Manual for specifications and pin assignment.