Mitsubishi FX2-40AW – Link Module | FX2 Series PLC Platform
Engineering Background: In complex industrial automation environments, reliable real-time data exchange between PLCs and peripheral devices is mission-critical. When a communication link module fails or is absent, production lines lose synchronization, SCADA systems go blind, and unplanned downtime cascades across the entire facility. The Mitsubishi FX2-40AW Link Module was engineered precisely to eliminate this vulnerability — providing a dedicated, high-integrity communication channel for FX2 Series PLC systems operating in demanding industrial settings.
Product Positioning: The FX2-40AW occupies a strategic position within Mitsubishi Electric’s FX2 Series ecosystem as the dedicated link communication expansion module. Designed for peer-to-peer and multi-drop data link configurations, it enables seamless integration between FX2 Series main units and upstream controllers, HMIs, or distributed I/O networks. Widely deployed across Asia-Pacific and European manufacturing facilities, the FX2-40AW remains a trusted component in legacy system maintenance and brownfield automation upgrades globally.
Complete Technical Specifications
- Model: FX2-40AW
- Series: Mitsubishi FX2 Series
- Module Type: Link / Communication Expansion Module
- Compatible Base Units: FX2 Series PLC main units
- Weight: 1,210 g
- Manufacturer: Mitsubishi Electric Corporation
- Country of Origin: Japan
Note: Additional electrical specifications (voltage, current consumption, communication protocol details) should be verified against the official Mitsubishi FX2-40AW hardware manual prior to system integration.
Proven Application Environments
- Automotive assembly line PLC network integration
- Food & beverage processing plant distributed control systems
- Textile and printing machinery automation networks
- Semiconductor and electronics manufacturing facilities
- Water treatment and utility infrastructure SCADA integration
- Brownfield factory upgrades requiring FX2 Series compatibility
- OEM machine builders maintaining FX2-based control architectures
Engineering Advantages
- Native FX2 Compatibility: Plug-and-play integration with FX2 Series main units — no additional interface hardware required
- Dedicated Link Channel: Offloads communication processing from the main CPU, preserving scan cycle performance
- Proven Field Reliability: Deployed in high-cycle industrial environments with demonstrated long-term stability
- Legacy System Support: Enables continued operation and expansion of existing FX2-based control systems without full platform migration
- Compact Form Factor: Designed for space-constrained control panel installations
System Architecture & Signal Flow
The FX2-40AW connects directly to the FX2 Series PLC main unit via the dedicated expansion bus. In a typical architecture, the module acts as a communication gateway — receiving data link signals from upstream master controllers or peer PLC nodes and translating them into the internal data register space of the FX2 CPU. This allows the main unit to read and write shared data registers across the network without interrupting its primary control scan cycle. For multi-drop configurations, multiple FX2-40AW modules can be deployed across stations, with each node assigned a unique station address to prevent data collision on the shared link bus.
Sourcing & Quality Verification
- All units sourced through verified industrial supply channels
- Pre-shipment functional inspection performed on every module
- Original manufacturer labeling and serial numbers intact and traceable
- Packaging inspected for transit damage before dispatch
- Certificate of conformity available upon request for quality-critical procurement
Procurement Process
- Submit your inquiry via the Contact / RFQ form on Konmask.com
- Receive a formal quotation with lead time and availability confirmation within 24 hours
- Confirm order and provide shipping destination details
- Payment processed via agreed B2B terms (T/T, LC, or platform escrow)
- Module dispatched with tracking number and packing documentation
- Post-delivery technical support available via email or WhatsApp
Technical FAQ
Q: Is the FX2-40AW compatible with FX1S or FX3U Series PLCs?
A: The FX2-40AW is specifically designed for the FX2 Series platform. Compatibility with FX1S or FX3U requires verification against Mitsubishi’s official compatibility matrix before installation.
Q: What communication protocol does the FX2-40AW support?
A: The FX2-40AW supports Mitsubishi’s proprietary FX Series data link protocol. Please consult the hardware manual (JY992D88201) for full protocol specifications and wiring diagrams.
Q: Can I use this module in a new system design, or is it only for replacement?
A: The FX2-40AW is suitable for both replacement in existing FX2 installations and new system designs where FX2 Series hardware is specified. For new designs, Mitsubishi’s current iQ-F or iQ-R Series may offer expanded capabilities.
Q: What is the lead time for the FX2-40AW?
A: Lead time varies by stock availability. Submit an RFQ on Konmask.com for a real-time availability check and confirmed delivery schedule.
Q: Do you provide a warranty on this module?
A: Yes. All modules supplied by Konmask.com carry a quality assurance guarantee. Contact support@konmask.com for warranty terms applicable to your order.
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