Double Loop Vehicle Detector Installation Loop Detector Vehicle
Double Loop Vehicle Detector Installation
Double Loop Vehicle Detector Installation new product, Double Loop Vehicle Detector Installation For Sale, Vehicle Loop Detector Schematic, Loop Detector Wiring Diagram, Traffic Detector.
How to install Double Loop Vehicle Detector Installation, what to pay attention to during installation and what to do
Before installing, first confirm the position of the installation Double Loop Vehicle Detector Installation coil, draw the cutting pattern at the position of the installation loop detector coil, and avoid cutting into a right angle shape when cutting the loop detector coil, mainly because the right angle shape is easy to damage the line skin. The basic requirements for installation are included in the purchase, and you can refer to the installation instruction manual. It is recommended to use a multi-core cord larger than 1.0mm2 for the installation of the loop detector. The size of the cutting coil is about 1.0m~2.0m and the width is about 0.8m~1.2m. The length of the installation coil is about 3-4M. The number of coil turns is recommended to be used around 6 turns; if you choose to install the coil circumference of about 4-6M, it is recommended to use 5 turns around the coil number; if you choose to install the coil circumference about 6-10M, the number of coil turns is recommended to use 4 turns If the coil circumference is about 10-20M, the number of coil turns is selected to be 3 turns; if the circumference of the coil is about 20M-UP, the number of coil turns is recommended to be 2 turns. The coil must have a residual line left, and the remaining wire is connected to the detector for about 15mm twisting. Under normal circumstances, the more coil windings are installed, the lower the frequency, the relatively weaker the received signal; the smaller the number of coil coils, the higher the frequency, and the stronger the received signal; it is recommended to arrange the coils reasonably. The coil installation and embedding position should try to avoid the installation of the electric shutter door and signal interference in adjacent places.
If the Double Loop Vehicle Detector Installation display does not work properly after installation, please check the following items step by step. First, check the RESET button. This is the button to reset the detection host. After the weight, observe the POWER red LED. If the Led light shows that the status is not bright, you need to check the external power supply and internal fuse; if the CH1/CH2 green LED is flashing, the coil circuit may be short-circuited. If the number of coil turns is insufficient, the flashing will be slow, Double Loop Vehicle Detector Installation and the number of open coils will be too high. The green light flashes fast; the number of coil turns is insufficient (indicating that the frequency is too high): the frequency selector switch can be changed to LOW. If it is still too high, the number of coil turns must be increased; the number of coil turns is too large (indicating that the frequency is too low): the frequency can be changed. Select the switch to HI. If it is still too low, reduce the number of coil turns. If it flashes once for a long time, the previous circuit has failed.