Yaskawa SI-EP3/V Communication Interface Card

Description

Yaskawa SI-EP3/V Communication Interface Card

Product Dimensions：

The Yaskawa SI-EP3/V is a high-performance PROFINET RT (Real-Time) communication interface option card. It is designed to integrate Yaskawa AC drives into a PROFINET network, allowing for seamless communication with Siemens PLCs or any other PROFINET-compliant controllers.

Product Detailed Description

The SI-EP3/V module is an internal option card that plugs directly into the drive’s communication port. It enables the drive to act as a PROFINET IO Device. The “/V” designation indicates compatibility specifically with the V1000 and A1000 series drives (though it is often used across the 1000-series platform). It supports high-speed cyclic data exchange for control and status monitoring, as well as acyclic data for parameter adjustment and diagnostics.

Technical Parameters

Product Advantages

• Dual Port Design: The integrated 2-port switch allows for easy “daisy-chain” wiring from one drive to the next, significantly reducing the need for external network switches and lowering installation costs.
• Rapid Response: Provides fast update rates suitable for high-performance industrial applications where precise speed or torque control is required.
• Simplified Integration: Yaskawa provides GSDML files that make it easy to import the drive’s parameters and IO mapping directly into TIA Portal or Step 7.
• Comprehensive Diagnostics: Allows for remote monitoring of drive faults, output current, and alarm history over the network, reducing the need for physical inspections.

Important Considerations & Precautions

• Firmware Compatibility: Ensure the drive’s firmware version is compatible with the SI-EP3/V card. Older drive versions may require a firmware update to recognize the option card.
• Mounting Security: Always power down the drive and wait at least 5 minutes for the capacitors to discharge before installing the card to prevent electrical shock or hardware damage.
• Cabling: Use Category 5e (or higher) shielded twisted-pair (STP) cables. Industrial environments are prone to EMI; unshielded cables can lead to intermittent communication drops.
• GSDML File: Ensure you download the correct version of the GSDML file that matches the “SI-EP3” model name to avoid configuration errors in your PLC project.

Product Applications

The SI-EP3/V is used in industries where PROFINET is the primary networking standard:

• Automotive Manufacturing: Coordinating conveyor speeds and robotic cell movements.
• Food & Beverage: Managing high-speed packaging lines and bottling processes.
• Material Handling: Controlling automated storage and retrieval systems (AS/RS) and overhead cranes.
• Water Treatment: Integrating variable speed pumps into a centralized SCADA system for energy-efficient flow control.

Shipping Port: Xiamen, China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

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