Mitsubishi elevator door machine board elevator accessories door machine controller board door motor board parts P231709B000G03
Repair and maintenance
Repair steps: First, determine the approximate scope of the fault based on the fault code or fault phenomenon. If a serial transmission error occurs, it is necessary to carefully check the communication line between the door panel and other components to see if there is any looseness, short circuit or open circuit. If so, repair or replace the line; for inverter overcurrent faults, it is necessary to use a multimeter and other tools to detect the inverter's current, voltage and other parameters to determine whether the inverter is damaged. If damaged, a new inverter needs to be replaced. Secondly, during the repair process, pay attention to follow the relevant safety regulations, disconnect the power supply first to prevent the risk of electric shock, and be careful when operating the components on the door panel to avoid damaging the components. Finally, after the repair is completed, multiple tests should be performed to ensure that the door panel has resumed normal operation.
Maintenance points: Clean the door machine panel regularly to prevent dust and debris accumulation from affecting the performance and heat dissipation of the circuit board; check whether the fixing screws of the door machine panel are loose to ensure that the circuit board is firmly installed; regularly check the power supply, communication lines and other connections of the door machine panel to ensure reliable connections; perform functional tests and calibrations on the door machine panel regularly in accordance with the requirements of the elevator manufacturer, such as checking whether the door's opening and closing speed, position accuracy, etc. meet the standards.
Item | Elevator parts |
Brand | SULAB |
Model | P231709B000G03 |
MOQ | 1PC |
Transportion | TNT, UPS, DHL, Fedex, Air, Sea |
Packages | Carton, Wooden case, Pallet etc |
Delivery Time | Normally 3-5working days after payment |
Warranty | One year |
Payment Method | Company Bank, Western union, alibaba, Paypal, Personal bank etc |
Functions
Control the opening and closing of the door: accurately control the opening and closing of the elevator car door and floor door, ensure the smooth and smooth opening and closing process, and accurately perform the opening and closing operations according to the elevator's operating status and instructions.
Speed regulation: adjust the operating speed of the door machine, and achieve different stages of speed control during the opening and closing process, such as acceleration at the beginning, smooth operation in the middle, and deceleration when approaching the end, so as to improve the passenger experience and safety.
Safety protection: It has a variety of safety protection functions, such as detecting the door lock status to ensure that the elevator can only be allowed to operate after the door is closed in place; monitoring the position of the door to prevent abnormal movement of the door during operation; when an obstacle is detected, it can trigger the safety brake device in time to avoid pinching people or objects.
Signal transmission and communication: transmit and communicate signals with other control systems of the elevator, receive the door opening and closing instructions from the elevator main control board, and feedback the status information of the door machine to the main control board, so that the elevator system can operate in an overall coordinated manner.