Product Details
The Honeywell TP-ZEN100, also cataloged as the TP-ZEN100 Local Control Network Expansion Board, operates as a dedicated hardware component for long-distance LCN bus signal extension within Honeywell TDC 3000 and Experion PKS networks.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | TP-ZEN100 |
| Brand | Honeywell |
| Origin | USA |
| Weight | 0.600 - 0.726 kg |
| Dimensions | 5.5 x 30.5 x 18.0 cm |
| Operating Temp | -10 to +55 deg C |
| Power Consumption | Passive chassis backplane bus load |
| Catalog Designation | XLCNE2-CE MultiMode |
| Interface Requirement | Requires four XLCNE2 paddle boards (two per end) |
| Compatibility | Replaces older LCNE and LCNE2 models |
| Error Handling | Hardware-level error correction mechanisms |
4-20 mA HART Loop Protocol & Channel Isolation
The expansion board maintains real-time deterministic transmission of node control data and high-speed bus frames between distributed local control network racks. Built-in error correction circuits isolate field digital communication noise, ensuring clean signal recovery without introducing clock skew or frame attenuation across long-distance cable runs. Galvanic optical/electrical isolation across board channels protects central processing hardware against ground loop potentials, preserving the underlying signal integrity of 4-20 mA HART loop protocol field telemetry routed through downstream process interface units.
Frequently Asked Questions
Q: How many paddle boards are required to complete a dual cable LCN link extension?
A: A full extension setup requires four XLCNE2 paddle boards—two installed at each end of the link to serve the redundant Cable A and Cable B paths.
Q: Is the TP-ZEN100 directly backward compatible with earlier LCNE hardware?
A: No, the TP-ZEN100 (XLCNE2-CE MultiMode) replaces older LCNE and LCNE2 assemblies but is not backward compatible with mixed legacy configurations on the same link segment.
Q: What mechanisms ensure data validity over long physical transmission distances?
A: Integrated hardware-level error correction routines perform continuous packet verification to maintain signal integrity over expanded distances.
Field Installation Guidelines
- Power down the LCN node bay before inserting or seating the expansion board into the designated system rack slot.
- Mount the two pairs of XLCNE2 paddle boards securely at the local and remote node termination cabinets.
- Interconnect the redundant Cable A and Cable B lines to their respective paddle board channels, maintaining correct channel polarity.
- Verify that all fiber or coaxial cable bend radii comply with standard network installation limits to prevent signal loss.
- Tighten all card cage retention screws to establish continuous chassis grounding and prevent vibration-induced disengagement.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
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