YASKAWA JUSP-WS15AB Servo Communication Module
YASKAWA JUSP-WS15AB Servo Communication Module
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.
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Technical Specifications
Parameter
Value
Product Model
YASKAWA JUSP-WS15AB
Manufacturer
Yaskawa
Product Type
Servo Communication Module (for Yaskawa Sigma Series Servo Systems)
Supported Protocols
EtherNet/IP, Modbus TCP, Mechatrolink-III (slave mode)
Communication Ports
2 x 10/100Base-T Ethernet ports (RJ45), 1 x RS485 port (for Modbus RTU)
Data Transfer Rate
Up to 100 Mbps (Ethernet), 115.2 kbps (RS485)
Compatibility
Yaskawa Sigma-7/Sigma-5 Servo Drives, Yaskawa J Series PLCs, Motion Controllers
Power Supply Voltage
24 V DC ±10% (21.6–26.4 V DC)
Operating Temperature
0 °C to +55 °C (32 °F to +131 °F)
Protection Features
Overvoltage protection, short-circuit protection, ESD protection (±8 kV contact)
Mounting Type
DIN rail mounting (EN 50022, 35mm) / Panel mounting (via optional brackets)
IP Rating
IP20 (module), IP40 (when installed in enclosed cabinets)
Configuration Tool
Yaskawa MotionWorks IEC Software, web-based configuration interface
Latency
≤ 1 ms (for real-time control signals via Mechatrolink-III)
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