ProductPRODUCT
Featured products
Contact Us
- Allen Bradley
- 22-COMM-E
- EtherNet/IP Adapter Module
- USA
- 86 x 19 x 78.5 mm
- 0.05 kg
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
- 1 Year
- 1-3 Working Days
- DHL, UPS, TNT, FedEx and EMS.
- 24-Hour Service
- COO
- 15
Our advantage
Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
| Company Information | |||
| [email protected] | |||
| Mobile | +8615980777398 | ||
| +8615980777398 | |||
| 15980777398 |
Product Overview
The Allen-Bradley 22-COMM-E is an EtherNet/IP communication adapter module used primarily with PowerFlex AC drives (such as PowerFlex 40, 40P, and 400 series). It enables the drive to be integrated into an EtherNet/IP industrial network, allowing remote control, configuration, and real-time data exchange with PLC systems.
This module is widely used in industrial automation systems where seamless PLC-to-drive communication is required.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Allen-Bradley (Rockwell Automation) |
| Model | 22-COMM-E |
| Product Type | EtherNet/IP Adapter Module |
| Compatible Drives | PowerFlex 40, 40P, 400 (and related PowerFlex component-class drives) |
| Communication Protocol | EtherNet/IP (Industrial Ethernet) |
| Physical Dimensions | 86 × 19 × 78.5 mm |
| Weight | 0.05 kg |
| Mounting Type | Internal drive option module |
| Network Interface | 10/100 Mbps Ethernet |
| Function | Drive communication, monitoring, and control |
| Status | Active product lifecycle |
Function and Working Principle
The 22-COMM-E module acts as a network bridge between a PLC and a PowerFlex drive.
Working Principle:
- The module is installed into a compatible PowerFlex drive.
- It connects the drive to an EtherNet/IP network.
- A PLC (such as ControlLogix or CompactLogix) communicates with the drive using cyclic I/O data.
- The module enables:
- Start/stop control
- Speed reference setting
- Status monitoring (faults, alarms, operating state)
- Diagnostic and configuration data can also be accessed over the network.
Key Features
- Enables EtherNet/IP communication for PowerFlex drives
- Supports real-time I/O data exchange with PLC systems
- Allows remote configuration and diagnostics
- Provides fault reporting and status monitoring
- Supports multi-drive configurations (depending on setup)
- Integrates with Rockwell PLC ecosystems (Studio 5000 / Logix controllers)
Industrial Applications
- Motor control systems
- Conveyor systems
- Pumps and compressors
- HVAC systems
- Process automation lines
- Packaging machinery
- Manufacturing plants
- Water and wastewater treatment systems
Installation Overview
- Installed directly into compatible PowerFlex drive communication slot
- Requires correct drive firmware compatibility
- Must be configured via PLC or drive parameter tools
- EtherNet/IP network IP address assignment required
- Requires proper network configuration in PLC project (scanner setup)
Compatible Components
- PowerFlex AC drives (40 / 40P / 400 series)
- Allen-Bradley ControlLogix PLCs
- CompactLogix PLCs
- RSLinx / Studio 5000 software environments
- EtherNet/IP industrial switches
Alternative Models
| Model | Description |
|---|---|
| 22-COMM-E | Standard EtherNet/IP adapter (this model) |
| 22-COMM-D | DeviceNet communication module |
| 22-COMM-C | ControlNet communication module |
| Embedded Ethernet drives | Newer PowerFlex drives with built-in Ethernet |
Key Advantages
- Simple integration into EtherNet/IP networks
- Enables real-time drive control from PLC
- Reduces wiring complexity compared to hardwired I/O
- Supports diagnostics and predictive maintenance data
- Compatible with major Rockwell automation platforms
- Compact plug-in design
Technical FAQs
What is the main purpose of the 22-COMM-E module?
It provides EtherNet/IP communication between a PowerFlex drive and a PLC system.
Does it control motors directly?
No, it enables communication; the drive handles motor control.
Which PLC systems support it?
Allen-Bradley ControlLogix and CompactLogix systems via EtherNet/IP.
Is it a standalone device?
No, it must be installed inside a compatible PowerFlex drive.
What protocol does it use?
EtherNet/IP industrial Ethernet protocol.
Conclusion
The Allen-Bradley 22-COMM-E EtherNet/IP Adapter Module is a compact and essential communication interface that enables reliable integration of PowerFlex drives into industrial Ethernet networks. It plays a key role in modern automation systems by providing real-time control, monitoring, and diagnostics through PLC-based architectures.