AB7670 F. Exchange data from OMRON CPU and SIEMENS CPU




I’m trying to configure a gateway AB7670 F to exchange data from a OMRON PLC (CJ2H CPU64-EIP) to a Siemens PLC. I can’t establish ethernet/IP link. Can you clarify the following information:

-First I would like to know if this gateway AB7670 should work to exchange data from two CPU. OMRON CPU (CJ2H CPU64-EIP) on ethernet/IP side and Siemens CPU on profinet side.
-On scan list table, ethernet/IP side, there is a CO Point (from Originator to Target and a Target to Originator). What is the meaning of CO Point, and what should be the values for the Omron CPU.