The Honeywell LCNP4E (51405098-100) is a specialized spacer board designed for integration within the Local Control Network (LCN) architecture. This interface board is essential for establishing LCN connectivity in specific workstation environments, including Dell T5500 models and subsequent hardware revisions within the Experion LCN ecosystem.

Features

• Designed for LCN interface connectivity in industrial computing environments.
• Supports integration with Experion LCN and GUS (Global User Station) systems.
• Compatible with specific Dell workstation hardware (T5500 and newer).
• Reliable power consumption profile at 24 VDC / 0.46 Amp.
• Note: This component has been superseded by Honeywell part number 51454493-126.

Technical Specifications

Installation Guidelines

• Ensure the workstation is fully powered down and disconnected from the main power supply before attempting to install or remove the spacer board.
• Adhere to standard ESD (Electrostatic Discharge) protection protocols, including the use of a grounded wrist strap, when handling the PCB.
• Verify that the workstation model is compatible with the LCNP4E interface requirements.
• Ensure the board is firmly seated in the designated expansion slot to prevent intermittent connectivity issues.
• Maintain proper ventilation within the workstation chassis to ensure operating temperatures remain within the specified 0 degC to 55 degC range.

FAQ

Is this board compatible with all Honeywell DCS workstations?

No, the LCNP4E is specifically required for certain workstation configurations, such as the Dell T5500 and newer models, to facilitate LCN connection. Please verify your specific hardware revision before installation.

Has this part been replaced by a newer version?

Yes, this specific part (51405098-100) has been superseded by Honeywell part number 51454493-126.