Can I use the iR Series Remote I/O without CODESYS?
Yes, the iR series remote I/O couplers and modules can be used with any device that supports the following protocols:
| Coupler | Protocol |
| iR-COP | CANopen Slave |
| iR-ECAT | EtherCat® Slave |
| iR-ETN | Modbus TCP/IP Server, EtherNet/IP Adapter |
| iR-ETN40-P | Modbus TCP/IP Server, EtherNet/IP Adapter |
| iR-ETN40-R | Modbus TCP/IP Server, EtherNet/IP Adapter |