Allen Bradley 22-COMM-D PowerFlex 40 Communication Module

The AB 22-COMM-D is a DeviceNet communication adapter designed specifically for use with PowerFlex 40 series AC drives. This module enables seamless integration of the drive into DeviceNet networks, allowing full parameter access, real-time diagnostics, and control capabilities through Rockwell Automation’s Logix architecture.

The 22-COMM-D offers plug-and-play configuration and supports standard DeviceNet I/O messaging, explicit messaging, and fault diagnostics—ideal for centralized control systems in manufacturing, packaging, and material handling.

Technical Specifications

Model: 22COMMD
Series: PowerFlex Communication Modules
Type: DeviceNet Communication Adapter
Compatible Drives: PowerFlex 40 only
Communication Protocol: DeviceNet
Data Rate Support: 125 kbps, 250 kbps, 500 kbps
Baud Rate Detection: Automatic
Node Address Range: 0–63 (via rotary switch or software)
Status Indicators: Module Status, Network Status, and I/O Status LEDs
Mounting Location: Internal drive slot

Electrical Specifications

Power Supply: Powered directly from the connected drive
Current Draw from Drive: Approx. 50 mA
Isolation: Optical isolation between DeviceNet and internal circuitry
Bus Connection: 5-pin removable terminal block (shielded)
Termination Resistors: Required externally on network

Mechanical Specifications

Height: Approx. 85 mm
Width: Approx. 50 mm
Depth: Approx. 30 mm
Mounting Method: Direct plug-in to drive’s communication port
Enclosure Type: Internal module (no additional enclosure required)
Weight: Approx. 75 g

Environmental Specifications

IP Rating: IP20 (when installed in drive)
Operating Temperature: 0…50 °C
Storage Temperature: –40…85 °C
Relative Humidity: 5% to 95% non-condensing
Vibration Resistance: 1 g @ 10–500 Hz
Shock Resistance: 15 g
Pollution Degree: 2

Compliance & Certifications

Certifications: CE, UL, c-UL, RoHS
Standards Met:
– ODVA DeviceNet Conformance Tested
– EN 61800-5-1
Application Suitability: Industrial DeviceNet control systems

Key Features & Benefits

✅ Dedicated for PowerFlex 40 Drives – Ensures compatibility and stable integration

✅ Full DeviceNet Protocol Support – Allows I/O messaging, explicit messaging, and drive diagnostics

✅ Auto-Baud Rate Detection – Simplifies network setup and commissioning

✅ Compact Plug-In Design – Saves panel space and installs directly into the drive

✅ Diagnostic LEDs – Provides clear, real-time feedback on communication status

📦 Order the Allen Bradley 22-COMM-D from Drive Outlet Megastore

At Drive Outlet Megastore we offer unbeatable Allen Bradley 22-COMM-D prices. This DeviceNet communication module delivers reliable integration of PowerFlex 40 drives into your DeviceNet networks—available now from our UK warehouse.

Click here to request a quote or check availability

Drive Outlet Megastore – your trusted source for Allen Bradley drive accessories and industrial communication solutions.