Description

The Honeywell 51403519-160, identified by the model code K4LCN-16, is a specialized memory board component designed for the Local Control Network (LCN) within the TDC-3000 Distributed Control System (DCS) architecture. This module serves as a critical processing and memory interface, ensuring reliable data handling and network communication within the legacy Honeywell control environment.

Features

• Designed for integration with the TDC-3000 LCN architecture.
• Provides 16 MW memory capacity for system processing requirements.
• Includes dual BNC coaxial interfaces for reliable LCN connectivity.
• Features a 10 Base-T Ethernet port for network communication.
• Robust design suitable for industrial temperature extremes ranging from -40 to +70 degC.

Technical Specifications

Installation Guidelines

Proper installation of the 51403519-160 memory board is essential to maintain system integrity. Ensure the following practices are observed:

• Always disconnect system power before inserting or removing the board from the chassis to prevent electrical damage.
• Utilize appropriate ESD (Electrostatic Discharge) protection, such as a grounded wrist strap, when handling the module to prevent damage to sensitive internal components.
• Ensure the module is fully seated in the designated slot to maintain reliable backplane connectivity.
• Route communication cables (BNC and Ethernet) away from high-voltage power lines and high-EMI sources to minimize signal interference.
• Verify that the operating environment remains within the specified temperature and humidity ranges to prevent long-term component degradation.

FAQ

What system is the 51403519-160 designed for?

This module is specifically engineered for the Honeywell TDC-3000 Distributed Control System as part of the Local Control Network (LCN) infrastructure.

What is the primary function of this module?

The 51403519-160 functions as a memory board and network interface processor, handling critical data traffic and memory management within the LCN.

Is this module suitable for outdoor or harsh environments?

The module is rated for a wide operating temperature range of -40 to +70 degC, making it suitable for demanding industrial environments, provided it is housed within a suitable protective enclosure to maintain the specified humidity and environmental conditions.