Mitsubishi QJ71C24N-R2 PLC Communication Module

Mitsubishi QJ71C24N-R2 PLC Communication Module

1、QJ71C24N-R2 Product advantage

1 Multi-protocol support and flexible configuration：

· Support RS-232C, RS-422/485 and other serial communication protocols, and the protocol can be flexibly selected according to the type of external equipment and communication needs.The module is equipped with 2 communication ports, each port can be independently configured for different protocol types, and supports baud rates of up to 115.2kbps (RS-232C/RS-422) and 57.6kbps (RS-485) to meet the diverse needs of industrial automation scenarios.

2 High-speed communication and data stability：

· It has a transmission speed of up to 230.4kbps, and temporarily stores the data sent and received through the internal data buffer to avoid data loss.Optocoupler isolation technology is used to realize the electrical isolation between the communication interface and the PLC, and the AC1500V insulation withstand voltage design is used to ensure the communication stability in the environment of strong electromagnetic interference in industrial sites.

3 Intelligent diagnosis and safety protection：

· The integrated self-diagnosis function can monitor the working status and communication quality in real time, and trigger an alarm signal immediately when an abnormality occurs.Support file password settings of up to 32 characters, intercept illegal access through password verification mechanism, and protect PLC program assets and intellectual property security.

4 Compatibility and extensibility：

· Compatible with Q series CPUs (such as Q02HCPU, Q12HCPU, etc.), it supports direct connection with programming tools such as GX Works2 and GX Developer, and can be quickly deployed without IP address configuration.The modular design supports the use in combination with the CPU module to build a large-scale flexible network system through the MELSECNET/H network module to meet the control needs of industrial automation systems of different sizes.

2、QJ71C24N-R2 Product picture