RETA-01 Ethernet Adapter Module

The R-series RETA-01 is a 1-port Ethernet adapter module supporting two communication protocols: EtherNet/IP and Modbus TCP.

The selection for the protocol is done via a parameter in a drive.

EtherNet/IP

The module has two communication profiles; AC/DC drive profile and ABB drives profile. The RETA-01 uses static assemblies, except for the User Specific Control and the Extended Speed Control Plus Drive Parameters assembly. The module fulfils all requirements for a certification as an Ethernet/IP device.

Modbus-TCP

The adapter module acts as a Modbus/TCP server with support for the ABB drives profile. Common read/write single and multiple register function codes are supported.

RETA-01 is compatible with ACS550, ACH550 and ACS800 drives.