YASKAWA SI-ES3/V Ethernet Communication Module

Product Overview

Brand: YASKAWA
Model: SI-ES3/V
Product Type: EtherCAT Communication Option Module
Application: Communication interface module for YASKAWA V1000 series AC drives, enabling connection between the inverter and EtherCAT industrial networks.

Technical Specifications

• Module Type: EtherCAT Communication Option Card
• Compatible Drive Series: YASKAWA V1000 Inverter Series
• Communication Protocol: EtherCAT
• Communication Profile:
  • DS 301 Ver. 4.02
  • DSP 402 Velocity Mode
• Connector Type: RJ45 Ethernet connector
• Communication Speed: 10/100 Mbps
• Communication Functions:
  • Drive start/stop control
  • Operation status monitoring
  • Parameter reading and modification
• Network Interface: EtherCAT IN / OUT ports
• Operating Temperature: -10°C to +50°C
• Storage Temperature: -20°C to +60°C
• Humidity: Up to 95% RH (non-condensing)
• Installation Environment: Indoor, free from corrosive gas and excessive dust
• Maximum Altitude: 1000 m

Advantages & Features

• High-Speed Industrial Communication
  Supports EtherCAT communication for fast and reliable data exchange between PLC systems and YASKAWA drives.
• Easy Drive Network Integration
  Allows V1000 inverters to connect directly with EtherCAT master controllers.
• Remote Control Capability
  Enables remote operation, monitoring, and parameter adjustment through the industrial network.
• Compact Option Module Design
  Installs directly into the inverter, saving cabinet space and reducing wiring complexity.
• Reliable Communication Performance
  Provides stable communication with diagnostic LED indicators for easier troubleshooting.
• Flexible Motion Control
  Supports CANopen-based DSP402 Velocity Mode for industrial motion applications.

Typical Applications

• Factory automation systems
• PLC-controlled motor drive systems
• Conveyor equipment
• Packaging machinery
• Material handling systems
• Production line automation
• Motion control applications
• Industrial network control systems

Precautions

• Confirm compatibility with YASKAWA V1000 series drives before installation.
• Ensure the inverter software version supports the SI-ES3/V module.
• Use EtherCAT-compatible communication cables (Cat5e or higher recommended).
• Check network configuration and communication parameters before operation.
• Connect grounding terminals correctly to reduce electrical interference.
• Turn off power before installing or removing the option module.
• Avoid installation in environments with corrosive gases, heavy dust, or excessive moisture.