Description
The SAMSUNG LCU-REV 1.5 PCB Card B40-2317 is a marine automation control circuit board designed for Samsung Heavy Industries ship automation systems. It is part of the SSAS-21C (Samsung Ship Automation System) platform and functions as a control/interface PCB within the vessel monitoring and automation architecture.
The LCU-REV 1.5 board is used for processing control signals, system communication, and data exchange between connected marine automation modules. It is commonly installed in ship control cabinets for alarm monitoring, equipment supervision, and integrated automation applications.
The B40-2317 PCB card is supplied as a replacement spare component for existing Samsung marine automation installations. Due to the long service life of SSAS systems, this module is mainly maintained through spare-part channels for vessel repair and retrofit projects.
LCU-REV 1.5
📋 Product Datasheet
| Parameter | Specification |
|---|---|
| Brand | SAMSUNG |
| Model | LCU-REV 1.5 |
| Series | SSAS-21C Marine Automation System Series |
| Product Name | PCB Card / Logic Control Unit Board |
| Part Number | B40-2317 |
| Additional Part Number | K_509A01726-10-066 |
| Product Status | Used / Surplus Stock |
| Application | Marine Alarm Monitoring, Ship Automation, Control System Interface |
| Board Type | Control PCB / Logic Interface Board |
| Dimensions | Approx. 250 × 160 × 30 mm |
| Weight | Approx. 4 kg (including packaging) |
| Origin / Place of Origin | South Korea |
| Power Supply | System Rack DC Power Supply |
| Communication Interface | SSAS Internal Communication Bus / Serial Interface |
| Compatible System | Samsung SSAS-21C Automation System |
| Installation Type | Rack / Cabinet Mounted PCB |
| Operating Environment | Marine Industrial Environment |
| Discontinued Status | Legacy Product / Spare Replacement Available |
❓ Common Questions & Answers
Q: What is the main function of SAMSUNG LCU-REV 1.5 PCB Card?
A: The LCU-REV 1.5 PCB Card works as a control logic and communication interface board within Samsung marine automation systems, handling signal processing and system data exchange.
Q: Which system uses the B40-2317 PCB Card?
A: It is mainly associated with Samsung Heavy Industries SSAS-21C ship automation systems used for marine alarm monitoring and vessel control applications.
Q: Is LCU-REV 1.5 a complete controller?
A: No. It is a PCB card used as part of a larger marine automation control system and normally operates together with other SSAS modules.
Q: What should be checked before replacement?
A: Verify the exact model LCU-REV 1.5, part number B40-2317, connector configuration, firmware compatibility, rack position, and existing SSAS system settings.
Q: What are common causes of LCU PCB failure?
A: Common issues include aging electronic components, unstable DC power supply, communication faults, connector oxidation, environmental humidity, and vibration exposure.
Q: Can the B40-2317 PCB be installed directly after replacement?
A: The board should be inspected and verified before installation. System configuration, communication addressing, and functional testing are recommended after replacement.
Q: Is the SAMSUNG LCU-REV 1.5 still manufactured?
A: It is considered a legacy marine automation component and is mainly available through industrial spare-part suppliers and existing inventory.
⭐ Recommended SAMSUNG Marine Automation Models
- SAMSUNG SSAS-21C CPU Module – Main Control Processor
- SAMSUNG SSAS-21C LCU-REV 1.5 – Logic Control Unit PCB
- SAMSUNG DI-32C – Digital Input Board
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- SAMSUNG RSF-64 – Analog Input PCB Module
- SAMSUNG CPU-40C – Control Processor Card
- SAMSUNG WABS Main Control Board – Alarm Monitoring Controller
- SAMSUNG Alarm Extension Panel – SSAS Expansion Module
- SAMSUNG Power Unit Hibrain JRC – System Power Module
- SAMSUNG SSAS Alarm Monitoring System Controller – Marine Automation Platform
