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【What is elevator control panel】

An Elevator controller is a system to control the elevators, either manual or automatic. The controller usually tune down the voltage between 12V to 24V to the controlling system, Only the motor needs 3-phase power supply.

【Types of elevator board】

Usually the number of circuit boards(PCBs) used in different elevator is different. The more high-end elevators use more circuit boards.
Take the KONE Elevator 3000 elevator without a room for example,
which uses LCECPU microcomputer board, LCECOP interface board, LCECCB car top board, LCE723 power board, LCE230 safety circuit board, LCEFCB floor board (floor board has one for each floor), LCECOB circuit board, car display board, hall exterior display board (one for each floor), door machine control.
There are more than a dozen circuit boards in the board and frequency converter, including 3 circuits, internal command button board, etc.
Each of these circuit boards has its specific function. Each circuit board has one or more CPU chips, communication chips, etc., and some of them also have program chips.

【Commonly used circuit board modules for elevator】

1. Power supply module, generally including rectifier circuit, voltage stabilizing circuit, filter circuit; power supply monitoring circuit;
2. Core processing module, including CPU (or single chip microcomputer, DSP processor), EEPROM, RAM, address signal decoding circuit, oscillator circuit, reset circuit, watchdog circuit;
3. Signal input module: including step-down circuit, signal isolation circuit (--generally use optical lotus and micro transformer), buffer latch circuit;
4. Signal output module: including buffer latch circuit, signal isolation circuit (usually with optical coupling and micro transformer), power amplifier circuit.
5. Serial communication module: The serial communication technology used in elevators is mainly RS232,RS485 or CAN bus, of which RS232,It is used to connect with a debugger and a computer. The internal communication generally uses RS485 or CAN bus technology.

【Types of elevator board what we supplied】

Sanjin places hundreds of circuit boards for all major OEMs and elevator functions. We can arrange for your board to be repaired if a PCB is not available.Our replacement boards are designed and built to be better than the original.

Brand	Type	Model
KONE	LCEFCB Floor Computer Board	KM713700G01
KONE	LCE / FCB BOARD REV 2.5	KM713700G02
KONE	LCE / FCB BOARD (new LON protocol)	KM713700G11
KONE	elevator power board	KM50027064G03
KONE	elevator main board	KM763640G01
KONE	LCEADO RESOLVE 100	KM50006052G01
KONE	elevator display board	KM50017288G01
KONE	elevator power board	KM50027064G01/G02/G03
KONE	elevator drive board	KM713160G01
KONE	PCB,MAIN CIRCUIT DRIVE BOARD LCE V3F16	KM713930G01
KONE	ELECTRONIC BOX (EU, EAP) AMD	KM606040G01/KM606030G01
KONE	PCB, LCEREC RECTIFIER MULTIFUSE（power board）	KM713140G08
KONE	LCE ADOe(Control PCB Board)	KM50006052G01
KONE	KONE Elevator 3000 PCB Boad	KM713710G01/G11/G51/G71
KONE	LCEECB Board (Lift Car Extension PCB Board)	KM713730G01/G11/G12/G51/G71
KONE	LCECPU40 main board	KM773380G04
OTIS	elevator GECB-AVP main board	DBA26800AY2/13/5/7/8
OTIS	elevator TCBC main board	GCA26800KA1
OTIS	elevator SPBC pcb board	GAA26800KB1/GBA26800KB1
OTIS	elevator LCB-II main board	GDA/GFA/GGA 21240D1
OTIS	elevator pcb board RS32	DBA26800J1
ThyssenKrupp	elevator pcb IOC-3B	elevator pcb IOC-3B
ThyssenKrupp	elevator inverter main board	RMBK 4J2M0085 V3.0
ThyssenKrupp	elevator pcb board	PCB, MF4 6510066680
ThyssenKrupp	car control panel board	MF3
ThyssenKrupp	car control panel board	MF3-C
Hitachi	elevator RYBD relay board	DWG.NO：12502753 Belt fretting
Mitsubishi	GPS-3 elevator drive board	KCR-759C
Mitsubishi	SP-VF Drive Board	LIR-812A-X
Mitsubishi	elevator drive board	KCR-816B
Mitsubishi	elevator power board	P203722B000G01
Mitsubishi	elevator main board	KCA-762A
Mitsubishi	Door Operator PCB	DOR-120C/DOR-121C/
Mitsubishi	Door Operator PCB	DOR-123C
LG SIGMA	elevator drive board	INV-BDC-1
LG SIGMA	elevator main board	MCB-2001CI
Bulelight	elevator main board	BL2000-STB-V9.0
Hyundai	elevator pcb board	OPB-340
Hyundai	elevator power board	204C2471
Hyundai	elevator display board	HIPD-CAN V3.2
Monarch	The car call board	MCTC-CCB-A
Monarch	The car top board	MCTC-CTB-A(B)
Monarch	elevator display board	MCTC-HCB-R1
Monarch	elevator display board	MCTC-HCB-H
STEP	elevator main board	SM-01-F5021
STEP	elevator control AS380 inverter board	AS.T029