Otis motherboard LCB-II GDA21240 D1
Otis LCB-II GDA21240 D1 elevator control motherboard manages lift operation.
Price: $87.00 $85.00 / piece
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Otis motherboard LCB-II GDA21240 D1
LCB-II GDA21240 D1 Datasheets Download
Name: LCB-II GDA21240 D1.pdfType
other
Brand
Otis
Model
LCB-II GDA21240 D1
Board Designation
LCB-II (Landing Control Board II)
Full Part Number
GDA21240 D1
Primary Function
Main elevator control processor for managing car calls, landing calls, and traffic.
Compatible System
Otis elevators utilizing the LCB-II generation control system.
Core Processor
Likely based on a microprocessor or microcontroller specific to Otis's architecture.
Input Voltage
Typically operates on low-voltage DC (e.g., 24V DC) supplied by the system's power unit.
Communication Interfaces
Includes proprietary serial communication links for system peripherals (COP, LOP, drives).
Memory
Contains firmware and configuration data for elevator operation and parameters.
Key Feature
Houses the system's primary logic and is often the focal point for troubleshooting and setup.
Critical Note
Highly Model-Specific. Firmware and hardware revisions must match the exact elevator configuration.
Otis motherboard LCB-II GDA21240 D1
Otis motherboard LCB-II GDA21240 D1
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04/15/2024, By
04/15/2024, By
Fast shipping
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04/15/2024, By
04/15/2024, By
Excellent communication
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04/15/2024, By
04/15/2024, By
thanks
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04/15/2024, By
04/15/2024, By
item was as stated, arrived on time, good condition
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04/15/2024, By
04/15/2024, By
Great item.good comunication.fast shipping
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04/15/2024, By
04/15/2024, By
Great seller fast shipping
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04/15/2024, By
04/15/2024, By
as expected
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04/15/2024, By
04/15/2024, By
Everything came exactly as described. Well packaged with fast shipping
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04/15/2024, By
04/15/2024, By
Screen arrived in perfect working order with super fast shipping. Thank you
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04/11/2024, By
04/11/2024, By
As described. Fast shipping. A real pleasure doing business with you.
LCB-II GDA21240 D1 Summary
Genuine Otis LCB-II GDA21240 D1 motherboard for elevator control systems. Serves as the central processing unit, managing car and landing calls. A critical component for maintenance and modernization projects.
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