Digital guide
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Yokogawa F3NX01‑2N
- Product Name: F3 Series Programmable Logic Controller (PLC) Communication Module
- Product Series: F3NX Series PLC Interface Modules
- Product Brief: Specialized communication interface module for Yokogawa F3 PLC system, supporting industrial network connection and data exchange between PLC and peripheral devices, 2N denotes dual‑port isolated communication configuration.
Detailed content
- Technical Specifications:
- Interface Type: Dual isolated RS485 communication ports
- Protocol Support: Modbus RTU, Yokogawa proprietary F3 bus protocol
- Transmission Speed: 2400–115200 bps configurable
- Isolation Voltage: 2500 VAC between ports and power circuit
- Power Consumption: ≤3 W
- Functional Features: Data transmission, bus communication management, fault diagnosis, communication status feedback, parameter configuration via PLC host
- Performance Parameters: Operating temperature: 0–55 °C; Storage temperature: −25–75 °C; EMC compliant for industrial noise environments
- Material Composition: Module housing: flame‑retardant PC/ABS alloy; internal circuit: gold‑plated connectors for anti‑oxidation
- Structural Characteristics: DIN rail mount modular design; plug‑and‑play with F3 PLC backplane; hot‑swap compatible
- Working Principle: Convert PLC internal parallel data to serial bus signals, execute protocol conversion, realize bidirectional data exchange between master and slave devices
- Advantage Highlights: Dual‑port redundancy support, high isolation performance, compact modular design, seamless integration with F3 PLC series
- Applicable Industries: Factory automation, process control, machinery manufacturing, chemical industry, power plant auxiliary control systems
- Installation Requirements: Standard 35 mm DIN rail mounting; install inside electrical control cabinet with proper ventilation
- Usage Precautions: Do not connect incompatible communication protocols; maintain correct terminal wiring polarity; avoid strong electromagnetic interference sources nearby
