The Allen Bradley 22-COMM-M is a Modbus RTU communication adapter designed for seamless integration between PowerFlex 4-Class drives and Modbus RTU networks. This adapter facilitates efficient and reliable data exchange in industrial automation environments, supporting both Single and Multi-Drive modes of operation.
Technical Specifications
- Model: 22-COMM-M
- Type: Modbus RTU Communication Adapter
- Compatible Drives: PowerFlex 4, PowerFlex 4M, PowerFlex 40, PowerFlex 40P, PowerFlex 400
- Mounting: Internal Mount or via DSI External Comms Kit (22-XCOMM-DC-BASE)
- Power Supply: 5V DC (supplied by the drive)
- Current Draw: 350 mA
- Communication Ports:
- RS-485 (2-wire or 4-wire)
- DSI Connector: 20-pin, single-row shrouded male header
- Data Transfer Rates: 1.2 kbps to 115.2 kbps (configurable)
- Operating Temperature: -10°C to 50°C (14°F to 122°F)
- Storage Temperature: -40°C to 85°C (-40°F to 185°F)
- Relative Humidity: 5% to 95% (non-condensing)
- Manufacturer: Rockwell Automation
Key Features
- Supports both Single and Multi-Drive modes (up to 5 drives in Multi-Drive mode)
- Configurable baud rate and parity settings for flexible network integration
- LED indicators for module, network, and communication status
- Node address configuration via DIP switches
- Mode selection jumper for Single or Multi-Drive operation
- Compatible with various configuration tools including DriveExplorer and DriveTools SP
Compatible Components & Accessories
- Allen Bradley PowerFlex 4-Class drives
- DSI External Comms Kit (22-XCOMM-DC-BASE)
- Configuration software: DriveExplorer, DriveTools SP
- RS-485 cables and connectors
Industry Applications
- Factory automation systems
- Process control applications
- Material handling systems
- Packaging machinery
- Water and wastewater treatment facilities
Installation & Maintenance Notes
- Ensure proper installation within the drive or DSI External Comms Kit
- Set the operating mode jumper to select between Single or Multi-Drive mode
- Configure node address switches for unique Modbus RTU node identification
- Use appropriate configuration tools for parameter setup and diagnostics
- Refer to the user manual for detailed installation and maintenance guidelines
Request a Quote now or call us at 1-800-755-2883 for expert assistance.
TCI Supply is not an authorized Rockwell Automation distributor