Product Overview
The YASKAWA JUSP-WS15AB is a high-performance servo communication module engineered by Yaskawa, a global leader in motion control and industrial automation solutions. Specifically designed for Yaskawa’s Sigma Series servo systems—widely used in precision manufacturing, robotic automation, and CNC machine tools—the YASKAWA JUSP-WS15AB serves as a critical communication bridge between servo drives and upper-level control systems (e.g., PLCs, motion controllers, HMI). It enables seamless data transmission of servo status, control commands, and diagnostic information, addressing the demand for real-time, high-reliability communication in high-precision motion control workflows.
Built to withstand the rigors of industrial environments, the YASKAWA JUSP-WS15AB complies with IEC 61000-6-2 (EMC immunity) and EN 61131-2 (industrial control standards), ensuring stable performance amid electrical noise, temperature fluctuations, and mechanical vibration. Key capabilities include support for industry-standard communication protocols, high-speed data transmission, and compatibility with Yaskawa’s MotionWorks IEC programming software—all of which minimize communication latency, simplify system integration, and enhance operational reliability. Whether enabling synchronized motion in robotic assembly lines or transmitting servo parameters in CNC machining centers, the YASKAWA JUSP-WS15AB delivers the communication efficiency and durability required for modern precision motion control.
Hainan Jinlin Mechanical & Electrical is a distributor of industrial control products, specializing in a wide range of brands. We possess extensive industry knowledge and market insights. Adhering to the "Customer First, Forge Ahead" business philosophy, we provide high-quality customer service. We're here for you, dedicated to meeting your needs!
Technical Specifications
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Parameter
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Value
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Product Model
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YASKAWA JUSP-WS15AB
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Manufacturer
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Yaskawa
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Product Type
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Servo Communication Module (for Yaskawa Sigma Series Servo Systems)
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Supported Protocols
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EtherNet/IP, Modbus TCP, Mechatrolink-III (slave mode)
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Communication Ports
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2 x 10/100Base-T Ethernet ports (RJ45), 1 x RS485 port (for Modbus RTU)
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Data Transfer Rate
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Up to 100 Mbps (Ethernet), 115.2 kbps (RS485)
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Compatibility
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Yaskawa Sigma-7/Sigma-5 Servo Drives, Yaskawa J Series PLCs, Motion Controllers
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Power Supply Voltage
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24 V DC ±10% (21.6–26.4 V DC)
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Operating Temperature
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0 °C to +55 °C (32 °F to +131 °F)
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Protection Features
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Overvoltage protection, short-circuit protection, ESD protection (±8 kV contact)
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Mounting Type
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DIN rail mounting (EN 50022, 35mm) / Panel mounting (via optional brackets)
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IP Rating
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IP20 (module), IP40 (when installed in enclosed cabinets)
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Configuration Tool
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Yaskawa MotionWorks IEC Software, web-based configuration interface
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Latency
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≤ 1 ms (for real-time control signals via Mechatrolink-III)
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Key Features and Benefits
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YASKAWA JUSP-WS15AB stands out as a versatile servo communication solution, with features optimized for protocol flexibility, transmission efficiency, and seamless integration into Yaskawa’s motion control ecosystem:

1. Multi-Protocol Support for Versatile Integration
Unlike single-protocol communication modules, the YASKAWA JUSP-WS15AB supports three industry-standard protocols—EtherNet/IP, Modbus TCP, and Mechatrolink-III—enabling compatibility with diverse upper-level control systems. For example, in an automotive robotic welding line, it can connect Yaskawa Sigma-7 servo drives to Allen-Bradley PLCs via EtherNet/IP for centralized control, while simultaneously transmitting servo status data to a Modbus TCP-based HMI for real-time monitoring. This versatility eliminates the need for multiple communication modules, streamlining system architecture and reducing hardware costs by up to 40%.
2. High-Speed, Low-Latency Data Transmission
With a data transfer rate of up to 100 Mbps via Ethernet and latency as low as 1 ms for Mechatrolink-III real-time signals, the YASKAWA JUSP-WS15AB ensures timely transmission of servo control commands and status feedback. This is critical for high-precision motion applications like PCB component placement, where even a 1-ms delay can lead to component misalignment (affecting product yield). The module’s traffic prioritization feature further ensures that critical control signals are transmitted before non-essential data (e.g., historical logs), maintaining motion accuracy even in high-traffic network environments.
3. Plug-and-Play Integration with Sigma Series Servos
As a native Sigma Series accessory, the YASKAWA JUSP-WS15AB is automatically recognized by Yaskawa Sigma-7/Sigma-5 servo drives when connected—no custom drivers or complex hardware configuration required. Engineers can configure communication parameters (e.g., protocol selection, IP address, data mapping) directly via Yaskawa’s MotionWorks IEC software, which is also used for programming servo motion sequences. This seamless integration reduces system setup time by 30% compared to third-party communication modules, minimizing downtime for 24/7 manufacturing facilities.
4. Robust Protection & Proactive Diagnostics
The YASKAWA JUSP-WS15AB includes comprehensive protection features to safeguard both the module and connected servo systems. Overvoltage protection prevents damage from power surges (e.g., unexpected voltage spikes in factory power grids), while ESD protection (±8 kV contact) shields the module from electrostatic discharge during maintenance—critical for semiconductor cleanroom environments. Built-in diagnostics monitor communication link health (e.g., Ethernet cable disconnection, Modbus timeout) and trigger visual alerts via LED indicators (red for fault, green for normal operation), enabling technicians to quickly identify and resolve issues (reducing troubleshooting time by up to 50%).
Related Models
- YASKAWA JUSP-WS15BB – Profinet-focused variant of the YASKAWA JUSP-WS15AB, optimized for integration with Siemens PLCs (e.g., S7-1200/S7-1500) via Profinet RT/IRT for high-precision motion synchronization.
- YASKAWA JUSP-WS15CB – EtherCAT-compatible version of the YASKAWA JUSP-WS15AB, designed for high-speed, deterministic communication in multi-axis motion systems (e.g., robotic pick-and-place lines with 10+ servo axes).
- YASKAWA JUSP-WS15AB-H – High-temperature variant of the YASKAWA JUSP-WS15AB, with an extended operating range (-20 °C to +60 °C) for harsh environments like automotive paint shops or steel mill rolling machines.
- YASKAWA Sigma-7 Servo Drive (SGD7S-5R5A00A) – Servo drive paired with the YASKAWA JUSP-WS15AB, providing 5.5 kW of output power for medium-load motion applications (e.g., robotic arm joints).
- YASKAWA JACP-317801 – PLC expansion module compatible with the YASKAWA JUSP-WS15AB, enabling Yaskawa J Series PLCs to send/receive servo data via Modbus TCP (e.g., adjusting servo speed setpoints based on sensor inputs).
- YASKAWA CIMR-M5D2018 – Industrial inverter that works with the YASKAWA JUSP-WS15AB (via PLC control), where the module transmits inverter speed commands (from servo system feedback) to regulate conveyor motor speed in synchronized production lines.
Company & Service Highlights
Hainan Jinlin Mechanical and Electrical Equipment Co., Ltd., a distributor of industrial control products from various brands, specializes in selling industrial control products. Leveraging extensive industry knowledge and market insights, we adhere to the business philosophy of "Customer First, Striving for Progress" and prioritize customer service to provide customers with high-quality services. We are committed to serving your needs and are dedicated to meeting them!
As a certified partner of industry leaders such as Yaskawa, Yokogawa, and Honeywell, we provide key components for the following areas:
Typical Application Areas
- Robotic Automation: Enabling communication between Yaskawa Sigma-7 servo drives (in robotic arms) and a central motion controller via Mechatrolink-III, where the YASKAWA JUSP-WS15AB ensures synchronized motion of 6 robotic axes (critical for precision assembly of automotive components).
- CNC Machining: Connecting Yaskawa Sigma-5 servo drives (in CNC lathes) to a Siemens S7-1500 PLC via Profinet (using the JUSP-WS15BB variant), transmitting spindle speed commands and position feedback to maintain machining accuracy (e.g., ±0.001 mm for metal parts).
- Electronics Manufacturing: Supporting PCB component placement machines—using the YASKAWA JUSP-WS15AB to transmit servo position data (via EtherNet/IP) to a Rockwell PLC, ensuring accurate placement of 01005-sized components (reducing placement error rates by 25%).
We offer a one-year warranty on all products, including the YASKAWA JUSP-WS15AB, and provide specialized pre-sales support (e.g., protocol compatibility testing, network architecture design for multi-axis systems) and after-sales service (e.g., on-site module configuration, MotionWorks IEC software training). If you need to integrate servo systems with upper-level control networks or require customized communication solutions, our engineering team can provide tailored recommendations.
Contact Information