Schneider VW3A3608 CANopen Daisy Chain Communication Module

Where It Excels in Industrial Use

• CANopen Network Integration
The Schneider VW3A3608 is a CANopen Daisy Chain communication module that enables Altivar variable speed drives and compatible Lexium servo drives to communicate on CANopen and CANmotion industrial networks. It provides reliable real-time communication for distributed automation systems.

• Distributed Machine Automation
Ideal for packaging machines, conveyors, material handling equipment, textile machinery, and automated production lines where multiple drives communicate over a CANopen network.

• Simplified Network Wiring
Equipped with two RJ45 communication ports, the module supports daisy-chain network topology, reducing wiring complexity and simplifying installation compared to traditional bus wiring.

• Motion Control Applications
Supports both CANopen and CANmotion protocols, making it suitable for coordinated motion control applications involving variable speed drives and servo systems. 

Key Strengths at a Glance

• CANopen & CANmotion Communication
Supports both CANopen and CANmotion industrial communication protocols for high-performance automation networks.

• Dual RJ45 Ports
Features two RJ45 connectors that enable daisy-chain network architecture, minimizing installation costs and cabinet wiring.

• Wide Product Compatibility
Compatible with Schneider Electric Altivar 32, Altivar Machine ATV320, Altivar Machine ATV340, Altivar Process ATV600, Altivar Process ATV900, Altivar Process Modular, and Lexium 32 product families.

• Compact Plug-in Design
The communication module installs directly into the drive option slot, allowing easy upgrades without additional external gateways. 

Technical FAQs

1. What is the Schneider VW3A3608?

The VW3A3608 is a CANopen Daisy Chain communication module for Schneider Electric Altivar drives and Lexium motion controllers.

2. Which communication protocols are supported?

The module supports CANopen and CANmotion communication protocols.

3. What connectors does the module provide?

It provides two RJ45 communication connectors for daisy-chain network connections.

4. Which drives are compatible with the VW3A3608?

Compatible products include:

• Altivar 32
• Altivar Machine ATV320
• Altivar Machine ATV340
• Altivar Process ATV600
• Altivar Process ATV900
• Altivar Process Modular
• Lexium 32 servo drives

5. What is the advantage of the daisy-chain design?

The dual RJ45 ports allow multiple drives to be connected in sequence, reducing cable length, installation time, and wiring complexity.

6. Is the module hot-swappable?

No. The drive should be powered off before installing or removing the communication module to ensure safe operation.

7. Does the module require an external power supply?

No. The VW3A3608 is powered directly by the compatible drive after installation.

8. What industrial applications commonly use this module?

Typical applications include packaging machinery, conveyor systems, material handling equipment, food and beverage processing, textile machinery, and coordinated motion control systems.

9. What communication topology does it support?

The module supports CANopen daisy-chain networking, enabling efficient connection of multiple devices on the same communication bus.

10. Is the VW3A3608 suitable for new automation systems?

Yes. It remains a supported communication accessory for compatible Altivar and Lexium product families.