The gate rod sometimes falls and sometimes does not fall, what is the reason why the gate rod cannot

First of all, check whether there is electricity, and see if the fuse is burned, if the fuse is dissolved, then it is necessary to have a more comprehensive inspection. If the motor of the electric barrier is checked out to run well but still can not be switched, then measure whether there is a short circuit in the blue, green and gray three limit signal lines, this is because the door is in place and automatically stop is inducted by using the limit sensor K1 and K2, if the K1 and K2 sensors have a short circuit, it is equivalent to the door in the opening time limit, and the door can not be switched or closed due to the limit position. The biggest possibility is that it's a controller issue.

Fault analysis of the big hand control barrier controller: when the manual indicator light of the automatic barrier is on, it is in an automatic state, indicating that the ground sense is in effect, and it is generally played in the automatic state when used, that is, the state when the indicator light is on, if the light is off, it means that the ground sense does not work; Barriers.

Another common problem is that the barrier gate does not raise and fall properly. There are several reasons for this situation: whether the triple button is reliably connected with the barrier control box, whether the plug-in wiring of the button is loose, whether the remote control with remote control is dropped and whether the button or the barrier control box is abnormal; The jitter of the automatic barrier gate lever is relatively large in the vertical or horizontal two limit positions.

According to expert analysis, the cause of the fault is the loosening of the screws of the fixed gate rod chuck or the chassis, and the breakage of the balance spring. Another way is to open the chassis door to observe whether the balance spring is broken, and the automatic barrier should be replaced in time.

There are three possible reasons:

One is that there is a problem with the system software.

The second is the trigger fault of the ground induction coil.

The third is the failure of the lane controller.

For more information, please consult the Singapore transpeed manufacturer.

The parking lot system is not stable enough, check it. You can consult Doyle Intelligent Control.

Hello dear, this question is answered by me: the reasons and solutions for the failure of the barrier rod to rise and fall normally are as follows: the barrier rod cannot rise and fall normally, which may be due to the incorrect burial of 1 ground sensing coil or the damage or breakage of the coil; 2. The power supply of the vehicle detector is insufficient or the induction sensitivity is improperly adjusted (too high or too low) 3. The line encounters strong interference (such as the communication line and the AC power line are co-managed); 4. The line is too long, beyond the effective communication distance (200m), and the signal is seriously decayed; 5. The computer and the card reader cannot communicate normally, and the controller cannot receive the gate opening command.

The solution is as follows: 1. Set the triple button to automatic mode; 2. Check whether the output indicator on the ground sensing processor of the barrier is flashing green; 3. Restart the gate power and check if it is normal. If it is not normal, replace the ground sensing processor and measure the on-off of the ground sensing coil; 4. Replace the main board of the barrier gate for testing; 5. Wiring test of disconnection and card machine; 6. Check whether the connection of the serial port of the computer is normal and whether the parameter settings are correct.

Summary. After the barrier is raised, sometimes it will fall automatically, how to repair it? Hello dear, at this time, it is caused by the fact that the automatic drop rod switch of the barrier gate is not in place.

The steps to solve the problem are as follows: 1 First of all, eliminate the factors of ground sense, and unplug the ground sense detector. 2.

Open the outer cover of the motherboard, there are 3 sets of DIP switches in the middle of the motherboard to the right, which is to adjust the delay of the automatic drop rod when it is all off, there is no delay, 3 is on means that the automatic release, at this time, the drop signal will not drop the stick. Hope it helps. I wish you good health and a happy life!

After the barrier is raised, sometimes it will fall automatically, how to repair it?

After the barrier is raised, sometimes it will fall automatically, how to repair it? Hello dear, at this time, it is caused by the fact that the automatic drop rod switch of the barrier gate is not in place. The steps to resolve it are as follows:

1. First of all, the mold is arranged to remove the factors of ground sense, and the ground sense detector is unplugged. 2.Open the cover of the motherboard, there are 3 sets of DIP switches in the middle of the motherboard to the right, which is to adjust the delay of the automatic drop rod when it is all off, there is no delay, 3 is on means automatic release, at this time, the hole to the drop rod signal will not drop the rod.

Hello dear, first see if the sense of ground is affected, pull out the car inspection. See if the DIP switch that adjusts the delay drop lever has been moved. (The DIP switch is in the middle of the right side of the motherboard, and the barrier before 2011 does not have this slag code switch.)

DIP switch 1,2 is to adjust the delay of the automatic drop rod, 1,2 is all off will not automatically drop the rod, 3 is the automatic release of the beam inspection, 3 is on means automatic release, at this time the barrier gives the signal, is not the drop of the rod, if the above situation is excluded, then it may be a problem with the motherboard, the main control chip on the motherboard has a problem. I hope I can help you. I wish you good health and a happy life!

The car crossing gate does not drop the pole.

Analysis: The triple button is set to manual mode, which is caused by the ground sensor processor crash, the ground sense coil problem, the failure of the gate motherboard, and other peripheral interference.

Solution: 1. Set the triple button to automatic mode;

2. Check whether the output indicator on the ground sensing processor of the barrier is flashing green;

3. Restart the gate power and check if it is normal. If it is not normal, replace the ground sensing processor and measure the on-off of the ground sensing coil;

4. Replace the main board of the barrier gate for testing;

5. Wiring test of disconnection and card machine;

Extended Materials. a. No response when the card is powered on: check the 2 power supplies (12V and 24V) respectively to see if the power indicator of the card motherboard is on, and whether the electronic components are burned or hot;

b. The motor does not move

1: Take all the cards in the card machine, power on again to observe whether the motor rotates before and after, and whether the speed is normal

2: Disconnect the connection between the optical lotus plate and the motherboard, power on again, and check the motor condition

3: When powering on, use a multimeter to measure whether there is 24V output at both ends of the motor output of the motherboard, if there is no motherboard broken, if the motor does not rotate, the motor is broken;

Analysis of the non-falling rod of the car crossing gate: the manual mode is set up for the triple button, which is caused by the ground sensing processor of the barrier crashing, the ground sensing coil problem, the failure of the main board of the barrier, and the interference of other peripherals. Solution:

1. Set the triple button to automatic mode; 2. Check whether the output indicator on the ground sensing processor of the barrier is flashing green; 3. Restart the gate power and check if it is normal. If it is not normal, replace the ground sensing processor and measure the on-off of the ground sensing coil; 4. Replace the main board of the barrier gate for testing; 5. Wiring test of disconnection and card machine;

1. There is too much dust and debris on the surface of the barrier.

Solution: Clean up dust and debris.

2. The fasteners of the barrier are loose and fall off.

Solution: Check and tighten in time.

3. Lack of lubrication of the movable connection accessories of the barrier.

Solution: Inject lubricating oil in time.

First of all, look at whether there is electricity, and see if the fuse is burned, if the fuse is dissolved, then it is necessary to have a more comprehensive inspection. If the motor of the electric barrier is checked out to run well but still can not be switched, then measure whether there is a short circuit in the blue, green and gray three limit signal lines, this is because the door is in place and automatically stop is inducted by using the limit sensor K1 and K2, if the K1 and K2 sensors have a short circuit, it is equivalent to the door in the opening time limit, and the door can not be switched or closed due to the limit position. The biggest possibility is that it's a controller issue.

Summary. 1.First check whether there is electricity, whether the fuse is burned, and if the fuse is dissolved, a comprehensive inspection must be done.

2. Then check that the ground sensor processor of the barrier is dead.

3. The problem of ground induction coil.

4. The main board of the barrier gate is faulty.

5. Caused by interference from other peripherals.

What is the reason why the barrier pole can't fall?

1.First check whether there is electricity, whether the fuse is burned, and if the fuse is dissolved, a comprehensive inspection must be done. 2, and then check the ground sensor processor of the barrier crash 3, the ground sense coil problem 4, the gate motherboard failure 5, and other peripheral interference.

Dear, you mainly check whether it is a problem with the main board of the barrier and the problem of the ground induction coil! These two problems are more likely to be ha!

Dear, you can also find a professional maintenance master to help you systematically check the problem of the barrier rod! <>

You'd better not open it yourself, so as not to operate improperly and cause unnecessary trouble!

Summary. At this time, the ground sensor processor of the barrier crashes, or there is a problem with the ground sense coil. The motherboard that arrives is faulty. Of course, it cannot be ruled out that some other external interference is caused.

Carefully inspect the areas I have provided you. Of course, it needs to be tested by professional maintenance personnel.

If maintenance is required, it should be repaired in a timely manner.

I hope mine helps you and I wish you all the best in your work!

What is the reason why the barrier pole can't fall?

Hello, I'll come to your questions. The main reason is that the triple button is set to a manual mode.

The car can start the pole when it enters, and it does not fall off the pole after the car, what is the reason?

The car can start the pole when it enters, and it does not fall off the pole after the car, what is the reason?

At this time, the ground sensor processor of the barrier crashes, or there is a problem with the ground sense coil. The motherboard that arrives is faulty. Of course, it cannot be ruled out that some other external interference is caused.

Carefully inspect the areas I have provided you. Of course, it needs to be tested by professional maintenance personnel. If maintenance is required, it should be repaired in a timely manner.

I hope mine helps you and I wish you all the best in your work!

Of course, you can also consider it. Adjust the balance spring. Check it out carefully, too.

Thank you, teacher. Thank you, teacher.

You're welcome, and I wish you all the best!