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Anonymous users2024-02-151. Check whether the door lock is short-circuited, whether there is any problem with the wiring of the door lock, and whether the contacts of the door lock relay (if any) are sticky.
2. Check whether there are any mechanical problems in the process of opening and closing the door, and require the door opening and closing process to be smooth, and the width of the door opening should be slightly larger than the door frame.
3. The door operator deceleration switch and the in-place switch should match the logical relationship with the input end of the door operator inverter.
4. The signal output back by the door inverter should match the logical relationship between the input end of the car plate, that is, the normally open and normally closed should correspond.
5. Consider whether the elevator is disturbed or not? Is there a problem with the communication line? If it's a related issue, try to avoid it.
Common Door Lock Fault Check:
1. The door lock does not light up.
The card leans against the door lock and there is no response, at this time, first check whether the battery is exhausted, if the battery is out of power, you need to replace the battery in time; If the battery is charged, you can try pressing the reset button on the circuit board, if there is no response, the circuit board needs to be replaced.
2. The door lock turns on the red light.
When the card lights up red when it comes to the door lock, it can be adjusted in the software, and the initialization card can be made first; secondly, you can make time cards; Third, you can make a room setting card; Fourth, you can make a guest card.
3. The door lock turns green but the door cannot be opened, and the door lock is idling.
When the card is on the door lock and the green light is not open, remove the lock first, check whether the small dot on the lock core bearing is facing up, if it is facing up, the door can not be opened, and the motor can be replaced.
4. Low voltage alarm.
When the card is locked against the door, it makes a beeping sound, indicating that the battery has been alarmed by low voltage. However, in this case, the electronic door lock can still be used for a while, and it is necessary to pay attention to replacing the battery at any time.
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Anonymous users2024-02-14According to the fault, it can be seen that the elevator is in the state of opening the door (the door is opened in place, and the opening and closing have been moved), but the door lock is still open.
First, check whether the door lock is short-circuited, whether there is any problem with the wiring of the door lock, and whether the door lock relay contacts are sticky.
2. Check whether there are mechanical problems in the process of opening and closing the door, and require the door opening and closing process to be smooth, and the width of the door opening should be slightly larger than the door frame; The door operator deceleration switch and the in-place switch should match the logical relationship with the input end of the door operator inverter; The signal in place output by the door inverter should match the logical relationship between the input end of the car plate, that is, the normally open and normally closed should correspond.
3. If no problem is found after the above inspection, it is necessary to consider whether the elevator is disturbed and whether there is a problem with the communication line.
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Anonymous users2024-02-1337: Door lock relay protection, stop start contactor is damaged, can not be suction normally Replace contactor.
The contactor is stuck Check the wiring.
The input signal x9 is inconsistent with x3 --
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Anonymous users2024-02-12Check whether the door is closed in place when the switch is in place, whether it is sticky when the door is opened and closed in place, the door lock contactor is damaged, and the contactor cannot be replaced normally.
The contactor is stuck Check the wiring.
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Anonymous users2024-02-11Fault**: 37 door locksContactorsContact failure.
Fault Explanation:
There is no high-voltage detection point for the door lock, there is a low-voltage detection point, there is a sticking fault, there is a high-voltage detection point for the door lock, there is no low-voltage detection point, and there is no suction fault
On-site investigation:
The all-in-one machine sends telegram 37 faults to check whether the settings in the motherboard F25 are consistent with the actual one, and the normally open and normally closed settings of the X17 door lock contactor feedback. If there is no door lock contactor f156 = 0.
The all-in-one machine does not report the fault, and the lead book is reported on the 37th when the door is opened, and the 02h board switch door is checked to see if the skin is disturbed and reversed. The all-in-one machine power transmission does not report the failure of the burning dan, open the door and report the 37th, check whether the door in place in the motherboard F28 is set to reverse the door lock short-circuit detection should be the front door in place and the hall door lock is disconnected X22, or the back door is in place and the back door detection X31 is disconnected, if the fault is reported, check the door lock wiring.
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Anonymous users2024-02-10Summary. 41 Fault ** is: 41 Safety loop is broken The safety loop signal is disconnected.
41 Fault ** is: 41 Safety loop is broken The safety loop signal is disconnected.
41 Fault ** is: 41 Safety loop is broken The safety loop signal is disconnected.
The recommendations should be handled as follows:
1.Check the switches of the safety circuit and check their status;
2.Check if the external power supply is correct;
3.Check whether the action of the safety loop contactor is correct;
4.Check the feedback contact signal characteristics of the safety loop contactor (normally open, normally closed);
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Anonymous users2024-02-09Summary. 2. For 71 faults, confirm whether the phase angle of the encoder is normal, if it is a thin code host, please turn off the automatic self-learning function after powering on after the angle, and the thin code host please set 6 when F245, F247 set 255 or more degrees according to your on-site angle error, and add more points if the error is large. Synchronous asynchronous when the train is running or slow, and the fault has also been reported when the angle is wrong.
Hello, I am Mr. He, your question will be handled by me, it will take a while to sort out the answer, please wait patiently for 5 minutes
Hello, I am glad to answer for you, the reasons: instantaneous overcurrent, output three-phase short circuit, abnormal power supply of the power module, and high ambient temperature. First of all, it is necessary to eliminate the temperature, followed by the failure of external components, whether the contacts of the locker contactor are burned, and whether the charter brake is completely opened, it is not that the inverter is broken.
1. Check the connection line from the driver to the motor. If the virtual model reports a fault every time it jogs out, please contact the ** supplier for service. 2, for 71 faults, confirm whether the phase angle of the next hundred coding purifier is normal, if it is a thin code host, please turn off the automatic self-learning function after powering on the angle, when the thin code host please self-learn, F245 set 6, F247 set 255 or more degree body according to your on-site angle error, the error is large, add more points.
When the train is slow, synchronous asynchronous, and when the angle is wrong, it is also poor, and the fault has been reported.
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Anonymous users2024-02-08Summary. Xinshida AS380 error, fault **27 how to debug?
Hello dear, First, first check whether the door lock is short-circuited, whether there is any problem with the wiring of the door lock, and whether the door lock relay contact is sticky.
2. Check whether there are mechanical problems in the process of opening and closing the door, and require the door opening and closing process to be smooth, and the width of the door opening should be slightly larger than the door frame; The door operator deceleration switch and the in-place switch should match the logical relationship with the input end of the door operator inverter; The signal in place output by the door inverter should match the logical relationship between the input end of the car plate, that is, the normally open and normally closed should correspond.
Xinshida AS380 error, fault **27 how to debug?
Xinshida AS380 error, fault **27 how to debug? Hello dear, First, first check whether the door lock is short-circuited, whether there is any problem with the wiring of the door lock, and whether the door lock relay contact is sticky. 2. Check whether there are mechanical problems in the process of opening and closing the door, and require the door opening and closing process to be smooth, and the width of the door opening should be slightly larger than the door frame; The door operator deceleration switch and the in-place switch should match the logical relationship with the input end of the door operator inverter; The signal in place output by the door inverter should match the logical relationship between the input end of the car plate, that is, the normally open and normally closed should correspond.
Thank you for your guidance.
If my answer is helpful to you, please give a thumbs up (in the lower left corner), I look forward to your like, your efforts are very important to me, and your support is also the motivation for my progress. Finally, I wish you good health and a good mood!
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Anonymous users2024-02-07Abnormal input supply voltage Check the input power supply.
The motor is quickly started again during high-speed rotation The motor rotation stops and then starts after the load has too much inertia Use appropriate energy consumption brake components.
The deceleration time is too short to prolong the deceleration time.
The braking resistor resistance value is too large or not connected, and the input power supply voltage of the appropriate braking resistor parameter F240 is set too low.
If it doesn't work, it's a problem with the inverter.
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