Double Vehicle Loop Detector Schematic Vehicle Loop Detector for Sale New Products
Double Vehicle Loop Detector Schematic
Double Vehicle Loop Detector Schematic For Sale, Double Vehicle Loop Detector Schematic Price, Vehicle Loop Detector Wiring, Vehicle Loop Detector Circuit Diagram, Induction Loop Traffic Detector.
If you use Double Vehicle Loop Detector Schematic product, when you install the Double Vehicle Loop Detector Schematic, you need to pay attention to what to do and how to eliminate these problems after the failure. First, install the wire that needs to be used. We recommend purchasing qualified wires produced by regular manufacturers. The size of the coil cutting installation during the installation is generally related to the model of the vehicle entering and exiting. Before installation, the position of the coil should be well ruled. The pattern of the floor of the ground coil is cut at a right angle when cutting. Because the right angle is easy to cut the wire, the coil can not work normally. The basic requirements of the installation of the coil are as follows. Please refer to the installation suggestions provided by us. It is recommended to use a multi-core cord larger than 1.0mm2 for the coil when installing. The total length of the wire can reach 500m. The size of the cutting coil is generally set to a rectangular pattern with a length of 1.0m~2.0m and a width of 0.8m~1.2m. If the length of the circumference of the installation coil is 3-4M during installation, it is recommended to use 6 turns around the coil; Choose to install the coil circumference to install 4-6M, the number of coil turns is recommended to use 5 turns; if you choose to install the coil circumference to install 6-10M, the number of coil turns is recommended to use 4 turns; If you choose the coil circumference to install 10-20M, the coil The number of turns is selected to be wound around 3 turns; if you choose to install the coil circumference to install 20M-UP, the number of coil turns is recommended to be used around 2 turns.
each coil must have a residual line. The remaining wire installation needs to be connected to the detector once every 15mm, and the installation is completed according to the number of installed coils. The more coil windings are installed, the lower the frequency, the weaker the receiving signal; The smaller the number of coils, the higher the frequency and the stronger the received signal. Therefore, it is recommended to install the number of coils with reasonable consideration of the coil receiving signal and the normal operation of the product.
The coil installation and embedding position should avoid the position where the adjacent winding door and signal interference are installed. These products will interfere with the normal operation of the ground coil;
If the grounding sense does not work properly, please check the following items. First press the RESET button to reset the detection host. Observe the POWER red LED. Double Vehicle Loop Detector Schematic If the Led light is off, check the external power supply and internal fuse. The CH1/CH2 green LED flashes. It may be that the coil circuit is short-circuited. If the number of coil turns is insufficient, the flashing will be slow. Double Vehicle Loop Detector Schematic If the number of open coil turns too much, the green light will flash quickly. If the number of coil turns is insufficient (the frequency is too high): the frequency selector switch can be changed to LOW, if it is still too high, you must increase the number of coil turns; too many coils turns (frequency too low): you can change the frequency selector switch to HI, if it is still too low, you must reduce the number of coil turns. If it flashes once for a long time, the previous circuit has failed.