Excellent PLC
Product Introduction
The ProSoft MVI69-MCM is a Modbus Master/Slave Communication Module designed to enable seamless integration between Allen-Bradley CompactLogix and MicroLogix processors and Modbus-compatible field devices. It provides a reliable and flexible interface for industrial communication, supporting both Master and Slave operations within the same module.
This module acts as a bridge between the PLC backplane and external Modbus networks, allowing controllers to initiate data exchanges as a Master while also responding to requests as a Slave. With dual communication ports, it supports efficient communication with multiple devices, making it suitable for distributed automation systems.
Engineered for industrial environments, the MVI69-MCM offers stable performance across a wide temperature range and supports various serial communication configurations. It is widely used in applications where interoperability between different control systems and Modbus devices is required.
Product Specifications
| Parameter | Value |
|---|---|
| Product Model | MVI69-MCM |
| Manufacturer | ProSoft Technology |
| Module Type | Modbus Master/Slave Communication Module |
| Platform Compatibility | CompactLogix / MicroLogix |
| Communication Protocol | Modbus RTU / ASCII |
| Configuration Port | 1 × RJ45 Serial Port (CFG) |
| Communication Ports | 2 × RJ45 Modbus Ports |
| Number of Commands per Port | 30 |
| Memory (Data) | 240 words |
| Power Supply | 5 VDC |
| Operating Temperature (Min) | 0°C |
| Operating Temperature (Max) | 60°C |
| Storage Temperature (Min) | -40°C |
| Storage Temperature (Max) | 85°C |
| Relative Humidity (Max) | 95% (non-condensing) |
| Mounting | Single Slot |
| Dimensions | 118 × 35 × 87 mm |
| Weight | 0.35 kg |
Applications
● Modbus device integration, enabling PLCs to communicate with sensors, drives, and remote I/O systems
● Industrial automation systems, supporting both Master and Slave communication roles in complex networks
● Process control environments, such as water treatment, oil & gas, and manufacturing plants
● SCADA communication, facilitating reliable data exchange between controllers and supervisory systems
● Legacy system upgrades, connecting older Modbus devices with modern PLC platforms
● Distributed control systems, allowing communication across multiple field devices and subsystems
Advantages
● Dual Master/Slave functionality, enabling flexible communication roles within the same module
● Two independent communication ports, allowing simultaneous connection to multiple Modbus devices
● Seamless PLC integration, operating as a native I/O module within CompactLogix and MicroLogix systems
● Reliable industrial performance, designed to operate within standard industrial environmental conditions
● Efficient data handling, with defined command capacity and memory structure
● Simplified configuration, supported by a dedicated configuration port for setup and diagnostics
