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Home > Electrical & Electronics > Electrical Control System > Honeywell 51305072-200 CLCN-A Dual Node LCN Coax A I/O Board

Honeywell 51305072-200 CLCN-A Dual Node LCN Coax A I/O Board

Honeywell 51305072-200 CLCN-A Dual Node LCN Coax A I/O Board thumbnail-2

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Honeywell 51305072-200 CLCN-A Dual Node LCN Coax A I/O Board photo-2

Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)

Key Specifications

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Material:

Other, Global universal model

Condition:

Other, Global universal model

Task:

Other, Global universal model

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Guizhou Yuanmiao Automation Equipment Co., Ltd.

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Port of Shipment:

China

Delivery Detail:

Delivery time depends on order quantity.

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Material Other, Global universal model

Condition Other, Global universal model

Task Other, Global universal model

Mathematical Model Other, Global universal model

Signal Other, Global universal model

Customized Non-Customized

Structure Other, Global universal model

Power Input 24VDC

Dimensions 176x61x25mm

Operating Temperature -40°C to 70°C

Honeywell 51305072-200 CLCN-A

Overview

This module is primarily used to enable communication between controllers and data transmission between controllers and field devices, suitable for Honeywell's DCS (Distributed Control System) and PLC (Programmable Logic Controller) systems. It can be widely applied in industrial automation, building automation, petrochemicals, and other fields, such as production line control, HVAC system control, chemical process control, etc.

Functional Features

High-Performance Communication: Provides reliable connectivity, supports 1Mbps high-speed data transmission and low latency, meeting demanding application requirements.
High Reliability: Adopts high-quality components and redundant design, enabling stable operation in harsh industrial environments with a temperature range of -40°C to 70°C.
Easy Installation and Configuration: Simple to operate, supports modular design for easy integration into existing systems, and provides clear wiring diagrams and programming guides.
Strong Compatibility: Supports multiple communication protocols such as LCN and LCN "A", and is well-compatible with Honeywell's DCS and PLC systems.
Diagnostic Functions: Equipped with LED indicators and diagnostic bits, enabling easy fault identification for convenient maintenance.

Technical Parameters

Power Input: 24VDC.
Dimensions: 176x61x25mm (6.93x2.40x0.98 inches).
Weight: 0.2kg (0.45 lbs).
Operating Temperature Range: -40°C to 70°C.
Storage Temperature Range: -40°C to 85°C.
Humidity Range: 5% to 95% (non-condensing).
Protection Level: IP20.
Communication Protocols: Supports LCN and LCN "A".
Maximum Data Transmission Rate: 1Mbps.
Maximum Number of Nodes: 255.
Interface Types: LCN and LCN "A" cable interfaces.

Working Principle

As a communication bridge, this module receives signals from a device (such as a controller) based on supported communication protocols like LCN or LCN "A", processes the data through encoding, packaging, etc., according to protocol rules, and sends it to the network via LCN or LCN "A" cable interfaces. Other devices can read corresponding data from the network as per protocol regulations, and vice versa, thus achieving data transmission and signal control between controllers and between controllers and field devices.

Common Faults and Solutions

Communication Failure: Manifested as inability to communicate normally with other devices, possibly due to damaged communication cables, incorrect communication protocol parameter settings, or interface failures. Check if the cables are intact, confirm that parameters such as communication protocols and baud rates are correct, and contact professionals for maintenance or module replacement in case of interface failures.
Power Failure: If the module's power indicator is off, it may be caused by abnormal power input, a blown fuse, or a faulty internal power module. Check whether the power supply voltage is within the rated range, try replacing the fuse, and return the module to the factory for repair if there is an issue with the internal power module.
Module Overheating: Possibly caused by poor heat dissipation or excessively high ambient temperature. Clean the dust around the module, ensure good ventilation in the installation environment, and lower the ambient temperature.
Node Connection Issues: If some nodes cannot be connected, it may be due to conflicting node address settings or excessive network load. Check the node address settings to ensure no duplicates, and optimize the network configuration to reduce unnecessary communication load.