Schneider Electric Encoder Option Card RS422

Encoder interface cards are used for Flux Vector Control operation with sensor (FVC mode) for asynchronous motors, or for Vector Control operation with speed feedback (FSY mode) for synchronous motors.
For asynchronous motors, in the other control modes (voltage vector control, voltage/frequency ratio), encoder interface cards improve static speed accuracy.

The interface encoder card is inserted in a dedicated slot
It is protected against short circuits and overloads

Different types available:
- With RS 422 compatible differential outputs - VW3A3401, ...402
- With open collector outputs - VW3A3403, ...404
- With push-pull outputs - VW3A3405, ...406, ...407

This inverter module is crucial for enhancing automation systems and serves as an important accessory for various Schneider Electric components. It is designed to enable effective communication between the ATV61 and ATV71 inverters, ensuring efficient operation and accurate control of industrial processes. The integration of Green Premium certification highlights its significance, underscoring both environmental considerations and operational performance.

• Supports RS422 interface for efficient data transmission
• Compatible with ATV61 and ATV71 inverters for improved versatility
• Facilitates seamless integration for system upgrades
• Recognised as a Green Premium product, reflecting commitment to sustainability
• Boosts automation performance through precise encoder feedback
• Enhances control in industrial inverter Applications

• Utilised with ATV61 and ATV71 inverters for encoder connectivity
• Suitable for automation projects requiring robust data communication
• Applicable in industrial environments needing precise motor control
• Ideal for systems requiring upgrades for enhanced efficiency

It supports RS422, ensuring efficient and reliable data transmission.

Yes, it integrates easily with both ATV61 and ATV71 inverters for enhancements.

As a Green Premium product, it meets environmental standards.

It is specifically designed for Schneider inverters to ensure maintained performance.

Regular checks on connections and software compatibility will suffice.