Digital guide
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Yokogawa GX90XA‑10‑L1N‑CC
- Product Series: GX90 Series Distributed I/O Modules
- Product Name: GX90XA‑10‑L1N‑CC Analog Input Distributed I/O Module
- Product Brief: A Yokogawa GX90 series distributed industrial I/O module, designed for analog signal collection and communication transmission in distributed control system (DCS) networks.
Detailed content
- Technical Specifications:
- Model code: GX90XA‑10‑L1N‑CC
- 10: Multi‑channel analog input terminal configuration
- L1N: Standard single‑ended analog input type
- CC: Control bus communication interface variant
- Functional Features: Multi‑channel analog signal acquisition, signal filtering, fault diagnosis, digital communication output, short‑circuit protection
- Performance Parameters:
- Input signal range: 4–20 mA DC, 0–10 V DC analog inputs
- Sampling speed: 100 ms per channel
- Measurement accuracy: ±0.1% of full scale
- Communication protocol: Yokogawa proprietary DCS bus protocol
- Operating temperature range: −20 °C to +70 °C
- Material Composition: Industrial‑grade PCB, metal‑shielded housing, corrosion‑resistant terminal blocks, flame‑retardant plastic casing
- Structural Features: Modular stacked structure, front‑mounted terminal blocks, hot‑swappable module design, bus backplane connection
- Working Principle: Collects analog signals from field sensors/transmitters, converts analog data to digital signals via internal ADC chips, transmits digital data to DCS main controller via control bus communication interface
- Advantages: Distributed installation capability, high channel density, robust fault self‑diagnosis, hot‑swap maintenance support, seamless DCS system integration
- Applicable Industries: Large‑scale petrochemical plants, power generation stations, oil refineries, integrated process manufacturing DCS systems
- Installation Requirements: Rack‑mounted DCS cabinet installation; proper bus backplane connection; shielded field signal wiring
- Usage Precautions: Comply with DCS system bus address configuration rules; perform regular module status self‑diagnosis checks; avoid excessive vibration installation environments
