Mitsubishi QJ61BT11 Master Station Module

Description

Mitsubishi QJ61BT11 Master Station Module

Product Dimensions：

The Mitsubishi QJ61BT11N is a dedicated Master/Local module for the MELSEC-Q Series PLC system. It is designed to integrate the PLC into a CC-Link (Control & Communication Link) network, which is a high-speed fieldbus system used extensively in industrial automation.

## Product Overview

The QJ61BT11N allows your Q-Series PLC to act as either a Master Station (controlling the entire network) or a Local Station (acting as a node controlled by another master). It facilitates seamless data exchange between the PLC and remote I/O modules, sensors, and intelligent devices like inverters or HMIs.

## Technical Specifications

## Product Advantages

• High-Speed Communication: Supports up to 10Mbps, ensuring real-time response for high-speed production lines.

• Flexible Topology: Easily expandable with up to 64 stations; supports various device types (Remote I/O, Remote Device, and Intelligent Device stations).

• Version 2.0 Support: Enhances cyclic transmission capacity, allowing for more data-heavy communication (like complex analog values or motion parameters).

• RAS Functions: Built-in Reliability, Availability, and Serviceability features, including automatic return (re-joining the network after a fault) and station disconnection diagnostics.

## Precautions & Limitations

• Terminating Resistors: You must install a 110$\Omega$ or 130$\Omega$ terminating resistor (depending on cable type) at both physical ends of the CC-Link network to prevent signal reflection.

• Station Numbering: Ensure each station has a unique ID (1 to 64). Duplicate station numbers will cause network errors.

• Cable Specifications: Use only CC-Link certified cables. Mixing different cable types or using non-standard wiring can lead to intermittent communication failures.

• Firmware Compatibility: Ensure the module version is compatible with your GX Works2/GX Works3 software and the CPU model being used.

## Common Applications

• Distributed Control: Connecting decentralized I/O blocks across a large factory floor to a central Q-Series PLC.

• Inverter/Drive Integration: Controlling Mitsubishi FR-A800 or FR-E800 series inverters via CC-Link for precise speed and torque control.

• Automotive Assembly: Managing robotic cells and conveyor systems where high reliability is required.

• Packaging Machinery: Synchronizing multiple sensors and actuators across a high-speed packaging line.

Shipping Port: Xiamen, China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

Please make an inquiry for more models：