Shenzhen Innovative Technologies is a professional dedicated to smart access gates electrical integration of product development, manufacturing enterprises, mainly to provide ,, three roller gates swing gates, wing gates, gates and other translational variety of styles and different grades of products for users select. In order to continuously introduce new products and develop new products, the company has a number of professional product technical maintenance personnel. Then, the following is the innovation pass technical personnel, comprehensively arranges the slide gate common 7 big breakdowns and the elimination method, for each reference!
1. After the gate opening signal is valid, there is no action on the gate. 1) When the main board indicator is normal, when the gate signal is valid, the direction indicator board will turn into a green arrow (this contains two signals in different directions. ) When the flashing, the gate does not move:
Detection method: Detect the output voltage (AC16V) of the +, - of the translating gate motor, and detect whether the fuse is blown; if it is normal, check whether there is a voltage output (DC24V) at the + and - terminals of the main terminal of the translating gate. If there is any output, check whether the motor is disconnected; if the motor is damaged;
2) The main board indicators are off:
Detection method: Detect the voltage output (AC12V) of LED1, LED2, LED3 and GND of the terminal of the translating gate board; detect (3A) whether the fuse is blown. If all of the above are normal, determine whether the motherboard is damaged;
2. After the power is turned on after the power is turned on or after the gate is opened, the position is not limited
1) Test optocoupler:
A, inspection of zero, open-to-position optocoupler power supply;
B. Check whether the photocoupler has contact with the induction iron piece.
2) Check whether the connection between the optocoupler and the motherboard is reliable;
3) If the optocoupler and connection are normal, the motherboard is damaged and no signal is received.
3, the gate does not move after the power is turned off 1) Detect the voltage of the battery (not less than DC11.8V);
2) Check whether the circuit is loose or unwelded, and check the voltage output (DC12V) of the + and - terminals of the motor terminal of the mainboard and whether the fuse is burned out.
4, a reset or not reset immediately after the opening when the place after <br> <br> pedestrians gates gates is not reset immediately after the gate opening, after a period of delay before the gates are in a locked state or an open place immediately after Reset:
Detection method: First detect the infrared radiation and whether it is on; if there is a signal output when the infrared radiation is on, the motherboard has always received the infrared signal, first determine whether the infrared is normal, in the judgment whether the motherboard is burned out;
5, online use of a partition infrared on the radio to open the gate, and infrared briefly 1) check whether the online connection is not one-to-one correspondence, infrared road and open signal signal line is short circuit phenomenon;
Infrared radiation, a pair of infrared radiation is divided into two types: one is the transmitter (two lines), one is the receiver (three lines). Infrared to the shooting machine core wire is as follows:
Note: In and out of the infrared in the installation process must be aligned, aligned, or the gate can not work, the buzzer will ring.
6, when the gate is closed pan, lock die, a hand push to open the <br> <br> optocoupler limit is not correct, there is a limit or delay early optocoupler limit, closing sense to adjust the optocoupler , so that optical coupling accurate limit, so that the wing locked in place;
7. After the power is turned off, the baffle is turned on and off, and the baffle moves continuously. 1) Detect the voltage of the dry battery (not lower than DC 11.8V);
3) Detect zero, open-to-position optocoupler and motherboard respectively.
Remarks: Whether the infrared radiation is aligned or not can be detected by referring to the following methods:
A. Infrared shooting alignment, alignment The red light of the receiving end is off. If there is no alignment, the red light on the receiving end is on.
B, infrared radiation is not aligned, aligned, the motherboard corresponds to the main board No. 1 to No. 5 lights, beeping often, while the No. 1 to No. 5 light does not shine. Does not buzz, the gate works normally.
1. After the gate opening signal is valid, there is no action on the gate. 1) When the main board indicator is normal, when the gate signal is valid, the direction indicator board will turn into a green arrow (this contains two signals in different directions. ) When the flashing, the gate does not move:
Detection method: Detect the output voltage (AC16V) of the +, - of the translating gate motor, and detect whether the fuse is blown; if it is normal, check whether there is a voltage output (DC24V) at the + and - terminals of the main terminal of the translating gate. If there is any output, check whether the motor is disconnected; if the motor is damaged;
2) The main board indicators are off:
Detection method: Detect the voltage output (AC12V) of LED1, LED2, LED3 and GND of the terminal of the translating gate board; detect (3A) whether the fuse is blown. If all of the above are normal, determine whether the motherboard is damaged;
2. After the power is turned on after the power is turned on or after the gate is opened, the position is not limited
1) Test optocoupler:
A, inspection of zero, open-to-position optocoupler power supply;
B. Check whether the photocoupler has contact with the induction iron piece.
2) Check whether the connection between the optocoupler and the motherboard is reliable;
3) If the optocoupler and connection are normal, the motherboard is damaged and no signal is received.
3, the gate does not move after the power is turned off 1) Detect the voltage of the battery (not less than DC11.8V);
2) Check whether the circuit is loose or unwelded, and check the voltage output (DC12V) of the + and - terminals of the motor terminal of the mainboard and whether the fuse is burned out.
4, a reset or not reset immediately after the opening when the place after <br> <br> pedestrians gates gates is not reset immediately after the gate opening, after a period of delay before the gates are in a locked state or an open place immediately after Reset:
Detection method: First detect the infrared radiation and whether it is on; if there is a signal output when the infrared radiation is on, the motherboard has always received the infrared signal, first determine whether the infrared is normal, in the judgment whether the motherboard is burned out;
5, online use of a partition infrared on the radio to open the gate, and infrared briefly 1) check whether the online connection is not one-to-one correspondence, infrared road and open signal signal line is short circuit phenomenon;
Infrared radiation, a pair of infrared radiation is divided into two types: one is the transmitter (two lines), one is the receiver (three lines). Infrared to the shooting machine core wire is as follows:
Note: In and out of the infrared in the installation process must be aligned, aligned, or the gate can not work, the buzzer will ring.
6, when the gate is closed pan, lock die, a hand push to open the <br> <br> optocoupler limit is not correct, there is a limit or delay early optocoupler limit, closing sense to adjust the optocoupler , so that optical coupling accurate limit, so that the wing locked in place;
7. After the power is turned off, the baffle is turned on and off, and the baffle moves continuously. 1) Detect the voltage of the dry battery (not lower than DC 11.8V);
3) Detect zero, open-to-position optocoupler and motherboard respectively.
Remarks: Whether the infrared radiation is aligned or not can be detected by referring to the following methods:
A. Infrared shooting alignment, alignment The red light of the receiving end is off. If there is no alignment, the red light on the receiving end is on.
B, infrared radiation is not aligned, aligned, the motherboard corresponds to the main board No. 1 to No. 5 lights, beeping often, while the No. 1 to No. 5 light does not shine. Does not buzz, the gate works normally.
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