SI-232/J Ser.Comm. Interface. RS 232-C

Why Choose the Yaskawa SI-232/J Serial Communication Option?

The Yaskawa SI-232/J is an optional RS-232 serial communication interface card designed for use with Yaskawa AC drives. It enables reliable serial communication between the drive and external control systems such as PLCs, HMIs, industrial computers or configuration software.

This communication option provides a simple method for integrating Yaskawa drives into automation systems that require point-to-point RS-232 communication. It is commonly used for parameter configuration, diagnostics, monitoring and control via serial communication protocols supported by the drive.

The SI-232/J module installs directly into the drive’s option slot, providing a compact and reliable interface without requiring additional external converters. It is widely used for commissioning, system integration and industrial control applications.

Key Advantages

• Provides RS-232 serial communication interface for Yaskawa drives.
• Allows connection to PLCs, HMIs and industrial computers.
• Supports drive monitoring, parameter configuration and diagnostics.
• Simple installation via the drive option slot.
• Reliable point-to-point communication for industrial environments.
• Compatible with Yaskawa drive configuration software.

Key Features

• RS-232 serial communication option card.
• Designed for Yaskawa AC drives.
• Supports serial communication for control and monitoring.
• Enables parameter programming and diagnostics.
• Compact plug-in module design.
• Installs directly into the drive communication option slot.

Technical Specifications

• Manufacturer: Yaskawa
• Model: SI-232/J
• Product type: Serial communication interface card
• Communication interface: RS-232
• Communication type: Point-to-point serial communication
• Installation: Plug-in option module
• Compatibility: Selected Yaskawa AC drives
• Function: Drive communication and parameter access
• Application: Industrial automation and drive integration

Industrial Automation Connectivity

Communication interfaces are essential for integrating motor drives into industrial automation systems. Modules such as the Yaskawa SI-232/J allow drives to exchange data with PLCs, computers and supervisory systems, enabling remote monitoring, diagnostics and control.

Serial communication solutions remain widely used for commissioning, machine integration and service diagnostics where simple and reliable communication between devices is required.

Typical Applications

• Drive configuration and commissioning.
• PLC communication with Yaskawa drives.
• Industrial automation monitoring systems.
• Machine diagnostics and parameter management.
• Integration with HMI or industrial PC control systems.

Trusted by Automation Engineers

Yaskawa drive communication modules are widely trusted by automation engineers for reliable integration of motor drives into industrial control systems.