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The MVI69-FLN is an industrial communication module designed for CompactLogix automation systems, providing FL-net (FA Link protocol) communication capabilities for high-speed factory automation networks.
This module is used to integrate CompactLogix PLC systems with FL-net compatible devices, enabling deterministic data exchange in manufacturing environments that rely on synchronized motion control, production line coordination, and high-speed industrial networking.
FL-net is widely used in factory automation systems, especially in Japanese and Asian manufacturing industries, where real-time deterministic communication between controllers, servo systems, robots, and production equipment is required. The MVI69-FLN allows modern PLC platforms to connect seamlessly into these networks.
The module functions as a communication interface that supports cyclic data exchange, enabling real-time synchronization between multiple controllers and field devices. It is designed for applications requiring low latency, high reliability, and predictable communication cycles.
Typical industries include automotive manufacturing, electronics assembly, semiconductor production, precision machinery, robotics systems, and high-speed production lines.
| Item | Details |
|---|---|
| Brand | Industrial Automation Platform |
| Product Model | MVI69-FLN |
| Product Type | FL-net Communication Module |
| Product Family | MVI69 Series |
| Compatible Platform | CompactLogix |
| Communication Protocol | FL-net (FA Link Protocol) |
| Installation Method | PLC Backplane Mounted |
| Communication Mode | Network Controller / Node Device |
| Industrial Category | Factory Automation & Motion Control |
The MVI69 Series is a family of communication modules designed for CompactLogix systems, enabling integration with multiple industrial communication protocols.
Supported protocols across the series include:
Key characteristics of the series include:
| Parameter | Specification |
|---|---|
| Model | MVI69-FLN |
| Product Type | FL-net Communication Module |
| Series | MVI69 Series |
| Platform Compatibility | CompactLogix |
| Protocol | FL-net (FA Link Protocol) |
| Communication Type | Industrial Ethernet-based field network |
| Network Function | Controller / Node |
| Data Exchange Mode | Cyclic real-time communication |
| Synchronization | Deterministic communication cycle |
| Backplane Interface | CompactLogix High-Speed Bus |
| Configuration Tool | PC-Based Configuration Software |
| Network Topology | Multi-node industrial network |
| Diagnostics | Network and device-level diagnostics |
| Status Indicators | LED module and network status |
| Electrical Isolation | Industrial-grade isolation |
| Power Consumption | ~800 mA @ 5 VDC |
| Operating Temperature | 0°C to 60°C |
| Storage Temperature | -40°C to 85°C |
| Humidity Range | 5% to 95% non-condensing |
| Shock Resistance | Industrial standard |
| Vibration Resistance | Industrial standard |
| Mounting Method | PLC Rack Slot Installation |
| Dimensions (H × W × D) | 145 × 35 × 140 mm |
| Weight (kg) | Approximately 0.45 kg |
Supports synchronized cyclic data exchange, ensuring precise timing in automation systems.
Provides direct integration into FL-net industrial automation networks used in factory environments.
Supports multiple controllers and devices within a single synchronized network structure.
Seamlessly integrates into CompactLogix backplane architecture for fast internal data exchange.
Designed for fast cycle communication in motion control and production systems.
Provides detailed monitoring of network health, node status, and communication errors.
Built for continuous operation in high-demand industrial environments.
Supports distributed control systems with multiple synchronized devices.
Widely used in synchronized production environments.
Applications include:
Used in high-precision production lines.
Applications include:
Supports real-time coordination of multiple robotic units.
Applications include:
Used in high-speed factory automation networks.
Applications include:
Used in systems requiring strict timing control.
Applications include:
Supports ultra-precise manufacturing environments.
Applications include:
| Advantage | Description |
|---|---|
| Real-Time Synchronization | Deterministic communication cycles |
| FL-net Compatibility | Supports factory automation networks |
| Multi-Node Architecture | Connects multiple devices seamlessly |
| CompactLogix Integration | Direct PLC system compatibility |
| High-Speed Communication | Fast industrial data exchange |
| Advanced Diagnostics | Real-time network monitoring |
| Stable Operation | Reliable in continuous production |
| Scalable Design | Suitable for large automation systems |
| Reduced Integration Cost | Eliminates external controllers |
| Industrial Durability | Designed for harsh environments |
| Model | Protocol | Interface | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|
| MVI69-FLN | FL-net | Industrial Ethernet | 145 × 35 × 140 | 0.45 |
| MVI69-MNET | Modbus TCP/IP | Ethernet | 145 × 35 × 140 | 0.45 |
| MVI69-MBTCP | Modbus TCP Master | Ethernet | 145 × 35 × 140 | 0.45 |
| MVI69-MCM | Modbus RTU/ASCII | Serial | 145 × 35 × 140 | 0.45 |
| MVI69-DFNT | DF1 Protocol | Serial | 145 × 35 × 140 | 0.45 |
| Model | Function | Communication Type | Typical Use |
|---|---|---|---|
| MVI69-FLN | FL-net synchronization module | Ethernet field network | Factory automation |
| MVI69-MNET | Modbus TCP communication | Ethernet | SCADA systems |
| MVI69-MBTCP | Modbus TCP Master | Ethernet | Industrial control |
| MVI69-MCM | Modbus serial communication | RS232/485 | Legacy systems |
| MVI69-DFNT | DF1 communication module | Serial | PLC legacy integration |
| Model | Product Type | Key Features | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|
| 1769-L33ER | CompactLogix Controller | High-speed processing CPU | 145 × 105 × 140 | 0.60 |
| 1769-ENBT | Ethernet Module | Industrial Ethernet communication | 145 × 35 × 140 | 0.30 |
| 1769-IQ16 | Digital Input Module | 16-channel input | 145 × 35 × 140 | 0.28 |
| 1769-OB16 | Digital Output Module | 16-channel output | 145 × 35 × 140 | 0.30 |
| 1769-IF4 | Analog Input Module | 4-channel analog input | 145 × 35 × 140 | 0.32 |
| Model | Category | Communication | Capacity | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|---|
| 1769-L33ER | PLC Controller | EtherNet/IP | High performance | 145 × 105 × 140 | 0.60 |
| 1769-ENBT | Network Module | Ethernet | Industrial networking | 145 × 35 × 140 | 0.30 |
| 1769-IQ16 | Input Module | Backplane | 16 inputs | 145 × 35 × 140 | 0.28 |
| 1769-OB16 | Output Module | Backplane | 16 outputs | 145 × 35 × 140 | 0.30 |
| 1769-IF4 | Analog Module | Backplane | 4 channels | 145 × 35 × 140 | 0.32 |
The MVI69-FLN is a dedicated FL-net communication module within the MVI69 Series, designed for CompactLogix systems requiring real-time deterministic networking for factory automation environments.
It is widely used in automotive manufacturing, electronics production, robotics systems, semiconductor equipment, and high-speed synchronized production lines where FL-net communication is essential.
Compared with related modules such as MVI69-MNET, MVI69-MBTCP, MVI69-MCM, and MVI69-DFNT, it provides a specialized solution for real-time industrial synchronization networks.
Combined with CompactLogix hardware such as 1769-L33ER, 1769-ENBT, 1769-IQ16, 1769-OB16, and 1769-IF4, the MVI69-FLN forms a stable, scalable, and high-performance automation architecture for modern factory systems.