Mitsubishi Q80BD-J71LP21-25 SI Optical Loop Module for MELSEC PLC Network
Mitsubishi Optical Loop (SI) Module Q80BD-J71LP21-25
Mitsubishi Fiber Optic Loop (SI) Module Q80BD-J71LP21-25
PCI bus interface.
Supports Japanese and English OS.
Compatible with SI/QSI/H-PCF/Broadband H-PCF cables.
Dual-loop controller network (control station / normal station).
CC-Link IE Field Network module enabling intelligent mixed-data environments for next-generation manufacturing systems.
Uses standard Ethernet cables and connectors to reduce costs.
Supports high-speed communication at 1 Gbps.
Improved communication responsiveness and significantly reduced cycle time.
Enhanced cyclic data update performance, reducing transmission delay and application synchronization wait time.
Allows reading/writing data from/to other stations' programmable controllers.
Status of CC-Link IE Field Network can be confirmed via GX Works2.
GX Works2 enables display of error locations, causes, and event logs, shortening recovery time from fault occurrence.
Space-saving wiring module for cabinets and equipment.
Link scan time as fast as 1.2 ms when connecting 64 stations (at 2.5 Mbps).
Transmission rate selectable from 2.5 Mbps, 625 kbps, or 156 kbps depending on distance.
CC-Link/LT slave stations require no parameter settings.
Remote I/O can be used by simply setting the transmission speed on the master module.
The Mitsubishi SI Fiber Optic Loop Module Q80BD-J71LP21-25 is a high-performance PCI bus interface module designed for CC-Link IE Field Network applications. It supports both Japanese and English operating systems, ensuring broad compatibility for global industrial environments. This module is compatible with SI, QSI, H-PCF, and Broadband H-PCF fiber optic cables, providing flexible and reliable communication options for various factory automation setups.
As a dual-loop controller network module, it can function as both a control station and a normal station, enabling intelligent and flexible data management across mixed data environments. This capability supports the realization of next-generation manufacturing systems by facilitating seamless integration and communication between diverse devices and controllers.
One of the key advantages of the Q80BD-J71LP21-25 is its use of standard Ethernet cables and connectors, which significantly reduces installation and maintenance costs compared to traditional proprietary cabling. It supports high-speed communication at 1 Gbps, ensuring rapid data exchange and improved communication responsiveness. This results in substantially shorter cycle times and enhanced cyclic data update performance, reducing transmission delays and application synchronization wait times.
The module allows users to read or write data from other stations’ programmable controllers, enabling efficient data sharing and centralized control. With GX Works2 software, operators can monitor the status of the CC-Link IE Field Network, visualize abnormal positions and causes, and review event logs. This diagnostic capability helps minimize downtime by speeding up the process from fault occurrence to recovery.
Designed for space-saving within cabinets and equipment, the Q80BD-J71LP21-25 supports a link scan time as fast as 1.2 ms when connecting up to 64 stations at a data rate of 2.5 Mbps. Depending on the transmission distance, users can select from three baud rates: 2.5 Mbps, 625 kbps, or 156 kbps, offering flexibility for different application requirements. The CC-Link/LT slave stations require no parameter settings, and remote I/O can be used simply by configuring the transmission speed on the master station module.
Related Products
Have questions about industrial components? We'd love to hear from you.
Our experts are ready to assist you in finding the right parts for your industrial automation needs.