Features:
- Ethernet Bridge Connecting ABB Drives to Modbus/TCP and PROFINET IO Networks
- Supports Up to Eight Simultaneous Modbus/TCP IP Client Connections
- Implements Modbus/TCP Protocol per Specification 1.0 Standards
The ABB RETA-02 Adapter module serves as the communication gateway for ABB drives, enabling integration into Modbus/TCP and PROFINET IO industrial networks. It implements Modbus messaging over Ethernet using TCP/IP protocols according to the Modbus/TCP Specification 1.0, allowing the RETA-02 to function as an Ethernet bridge for drive control and supervision. The RETA-02 supports up to eight simultaneous IP connections, ensuring robust connectivity for multiple client devices. In addition to Modbus/TCP, the module supports the PROFINET IO protocol, providing flexible network compatibility for diverse automation architectures. The RETA-02 has been designed to deliver reliable protocol conversion and network interfacing within the drive system.
The RETA-02 provides essential communication functions for the drive and is a critical component of the network control path, directly affecting the proper, normal operation of the overall drive system. One RETA-02 module is required per drive for network connectivity. The RETA-02 is designed for direct installation onto compatible ABB drive units, occupying a compact form factor that integrates with the drive housing.
For applications requiring robust multi-client communication, the RETA-02 Adapter module supports up to eight simultaneous Modbus/TCP IP connections to the drive. In addition to standard single-connection operation, the multi-client configuration allows multiple supervisory systems to access the drive concurrently. The RETA-02 manages each connection independently using the internal protocol stack specified in the Modbus/TCP implementation.
The RETA-02 ABB Adapter module may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
ABB RETA-02 Adapter module Manuals,Datasheets,Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
ABB RETA-02 Adapter module Specs
General
- Manufacturer ABB
- Model RETA-02
- Condition New Original ready stock
- Product Family RETA-01,RECA-01,REPL-02
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- Drive Compatibility: Integrates with ACS550, ACH550, and ACS800 drives.
- Factory Automation: Connects industrial drives to central PLC networks.
- HVAC Control: Manages building climate systems via Modbus TCP.
- Water Treatment: Links high-power pumping stations to SCADA software.
- Process Industries: Controls heavy conveyor belts and mixing equipment.
- Network Speed: Operates at 10/100 Mbps data rates.
- Auto-Negotiation: Adjusts transmission speeds automatically based on network.
- Multi-Connection: Handles up to 8 simultaneous IP connections.
- Low Power: Consumes less than 3 Watts during operation.
- Temperature Range: Withstands extreme temperatures from -40°C to +70°C.
- Distance Limit: Supports cable segments up to 100 meters.
- Protocol Standards: Complies with Modbus/TCP Specification 1.0 protocols.
- Fieldbus Profiles: Meets official PROFINET IO engineering standards.
- Drive Profiles: Supports ABB Drives and PROFIdrive communication modes.
- Hardware Rating: Features an IP20 industrial ingress protection rating.
- IEEE Compliance: Meets IEEE 802.3 and 802.3u network criteria.