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

Why Choose the Yaskawa SI-232/J RS-232C Interface Option?

The Yaskawa SI-232/J is a genuine RS-232C interface option designed for use with compatible Yaskawa J1000 AC drives. This compact communication accessory allows a supported remote digital operator to be connected to the drive, giving operators and maintenance engineers a practical way to access drive controls from a more convenient panel location.

Designed specifically for the J1000 inverter series, the SI-232/J connects directly to the drive option port and provides an RJ-45 communication interface for remote operator connection. It is a useful accessory for machine builders, panel builders and service engineers who need flexible local operation, parameter access and drive monitoring in compact automation systems.

When installed, the SI-232/J adds approximately 17.8 mm to the total depth of the compatible drive. Its compact front-mounted design makes it suitable for control cabinets, machine panels and industrial enclosures where dependable access to the J1000 drive interface is required.

Key Advantages

• Genuine Yaskawa RS-232C interface option for J1000 AC drives.
• Enables connection to a compatible remote digital operator.
• Provides an RJ-45 communication port for operator interface connection.
• Designed for direct installation onto compatible J1000 drives.
• Useful for panel-mounted operator access and drive monitoring.
• Compact option unit with minimal additional drive depth.
• Supports cleaner and more practical control panel layouts.

Key Features

• Yaskawa SI-232/J RS-232C interface option.
• Designed for Yaskawa J1000 compact AC drives.
• Supports connection of a compatible remote LED digital operator.
• Includes RJ-45 port for operator cable connection.
• Installs directly onto the drive option connector.
• Connection tabs provide secure mounting on the drive.
• Suitable for indoor industrial control panel environments.
• Technical manual supplied with the option unit.

Technical Specifications

• Manufacturer: Yaskawa
• Model: SI-232/J
• Product type: RS-232C interface option / inverter accessory
• Compatible drive series: Yaskawa J1000
• Function: Remote digital operator interface
• Communication interface: RS-232C
• Connector type: RJ-45 port
• Drive connection: CN5 option connector
• Typical remote operator: JVOP-182 remote LED digital operator
• Typical operator cables: WV001 1 m cable / WV003 3 m cable
• Applicable drive models: Compatible J1000 drives with suitable software version
• Installed depth addition: approx. 17.8 mm
• Installation location: Indoors, free from oil mist and dust
• Operating ambient temperature: -10 to +50 °C
• Storage temperature: -20 to +60 °C
• Humidity: 95% RH or less, non-condensing
• Altitude: 1000 m or less
• Supplied with: RS-232C interface option and technical manual

Reliable Remote Operator Connection for J1000 Drives

Interface options such as the Yaskawa SI-232/J make it easier to position drive controls where operators and maintenance teams need them. By connecting a compatible remote digital operator to the J1000 drive, users can access key drive information and control functions without relying only on the drive-mounted interface.

This makes the SI-232/J especially useful in compact machine cabinets, panel-mounted drive systems and installations where the drive is mounted inside an enclosure. Correct installation, cable selection and drive compatibility should always be checked before use.

Typical Applications

• Yaskawa J1000 inverter drive installations.
• Remote digital operator connection.
• Machine control panels and electrical enclosures.
• Compact automation systems.
• Drive monitoring and local operator access.
• OEM machinery and panel building.
• Maintenance, setup and service access for J1000 drives.

Trusted by Industrial Automation Engineers

Yaskawa drive accessories are widely used by panel builders, machine builders and maintenance engineers who need reliable connection options for compact inverter drive systems.