Product Overview

Basic Information

• Part Number: 51305508200 (51305508‑200)

• Module Type: XLCNE2 Extender Paddle Board

• Compatible Systems: Honeywell TDC3000, Experion PKS

• Manufacturer: Honeywell

• Weight: Approx. 0.15 kg (0.33 lb)

• Status: Discontinued (new/remanufactured units available)

• Certification: CE

Technical Specifications

• Communication Interface: Extended LCN (XLCN), medium‑distance transmission

• Data Transfer Rate: Up to 100 Mbps

• Power Supply: 24 VDC (±10%)

• Operating Temperature: ‑20°C to +70°C (‑4°F to +158°F)

• Storage Temperature: ‑40°C to +85°C (‑40°F to +185°F)

• Humidity: 5%–95% RH, non‑condensing

• Dimensions: 100 mm × 50 mm × 30 mm (3.94 in × 1.97 in × 1.18 in)

• Protection: Industrial‑grade surge and EMI shielding

Key Features

1. LCN Bus Extension: Extends LCN communication for medium‑distance connections between racks.

2. Signal Integrity: Advanced signal conditioning eliminates data bottlenecks and preserves waveform quality.

3. High‑Speed Communication: Supports up to 100 Mbps throughput for real‑time data exchange.

4. Rugged Design: Industrial PCB construction resists electrical noise, vibration, and harsh conditions.

5. Diagnostic LEDs: Onboard status indicators for power, activity, and fault visualization.

6. Easy Integration: Fits standard TDC3000/Experion PKS chassis; hot‑swappable with ESD precautions.

Applications

• Industries: Power generation, petrochemical, oil & gas, pulp & paper, metallurgy.

• System Role: XLCN extender for connecting remote I/O racks and control nodes in TDC3000/Experion PKS.

• Use Cases:

  • Medium‑distance LCN bus extension between control room and field racks.

  • High‑density I/O rack interfacing for large‑scale DCS deployments.

  • Real‑time data acquisition and control signal transmission across distributed nodes.

Installation & Wiring

1. ESD Precautions: Wear anti‑static wristbands and use ESD‑safe surfaces.

2. Power Off: De‑energize the chassis before insertion/removal.

3. Chassis Installation: Insert into an available slot and secure with screws.

4. XLCN Wiring: Connect shielded twisted‑pair cables to XLCN ports; follow Honeywell wiring standards.

5. Configuration: Use system engineering tools to set XLCN parameters and redundancy.

Maintenance

• Periodic Inspection: Check LED status, cable connections, and chassis power.

• Cleaning: Remove dust with a dry, soft cloth; avoid liquid cleaners.

• Fault Handling:

  • Verify XLCN cable integrity and termination.

  • Check 24 VDC power supply stability.

  • Use system diagnostics to identify board or network faults.

Safety Notes

• Perform all work with chassis power disconnected.

• Operate within rated temperature and humidity limits.

• Unauthorized modification or disassembly is prohibited.

• Comply with site ESD and safety procedures。