Model Explanation

51402083-100

5140: Honeywell DCS Core Hardware Series

20: LCN Workstation Interface Sub-series

83: WSI2 Second Generation Graphics Processor

100: Hardware Version (64MHz, Standard Version without Graphics Acceleration)

Alias: WSI2-64 (64MHz Main Frequency) Technical Specifications

Processor: Dedicated graphics processor, 64 MHz clock frequency

Memory: 4MB RAM (for graphics cache and data buffering)

Communication interface: LCN redundant A/B network, operation station bus interface

Supported operation stations: GUS (Global User Station), US (Universal Station)

Maximum number of screens: Single card supports 8 concurrent operation station graphics

Refresh rate: Standard screen 1–2 seconds / frame

Power supply: 5 VDC (power supply from the back panel), approximately 600 mA

Operating temperature: 0°C ~ +60°C

Size (mm): 216 × 160 × 30

Weight: Approximately 0.5 kg

Firmware: Compatible with TDC3000 R500~R610, TPS R100~R120

Interfaces and configurations

Installation: Standard LCN rack slots (support hot swapping)

Panel indicators: PWR, LCN A/B, RUN, FAULT, STBY, etc. LEDs

Configuration: Set LCN address, number of operation stations, redundancy mode through TPS software

Redundancy: Supports 1:1 hot backup, fault switching < 200 ms

Core functions

Graphics rendering: Real-time generation and refreshing of operation station flowcharts, trend charts, alarm screens

LCN communication: Exchange control instructions, process data, alarm information with LCN network

Operation station management: Multiple operation station access, permission control, screen switching scheduling

Historical data processing: Historical trends, report data caching and forwarding

System diagnosis: Hardware self-check, LCN communication failure, operation station offline alarm Application scenario

Adaptation system: Honeywell TDC3000, TPS (LCN architecture)

Industry: Petrochemicals, thermal power, metallurgy, papermaking, pharmaceuticals, etc. process industries

Typical configuration: LCN rack + 51402083-100 (WSI2) + GUS/US operation station