Stainless steel is superior to regular steel and provides excellent rust resistance in water applications. Wood Screws are made of carbon steel, colorized zinc plated surface, which will improve the ability of corrosion resistance and anti resistance. Suitable for indoor and outdoor use. Pan Head Self Tapping Screw,Flat Head Self Tapping Screw,Heavy Duty Self Tapping Screws,Countersunk Self Tapping Screws Taizhou Risco Stainless Steel Products Co.,Ltd , https://www.riscofastener.com
According to the statistics of the relevant information, it is decoration, car and online shopping that reflect the largest consumer associations. As a new type of industrial security products, one is that there are not many users, the requirements are not high, the relative technology is relatively mature, and the complaints are relatively few. As a security industry company, Shenzhen Xingshunan, it is necessary to have a sense of responsibility and mission, not to wait for customers to go. Complaints will only be corrected, and they will be very passive. The company must have a forward-looking strategic vision, continue to improve, think about the problems that may need to be eliminated in the bud, and analyze the common installation requirements of wing gates to avoid causing problems. unnecessary trouble.
First, install the wiring. The wiring is very important. The communication distance between the monitoring room and the wing gate is ≤ 1200 meters. For long distances, do not use the 485 access control. It is best to use the offline real-time access control board. Two wire tubes are connected in series between the two wing gates. Take the strong power (220v) and the other walk (weak power). If the two go together, they will interfere with the transmission signal.
Second, install and debug. According to the on-site installation, the overall appearance is decent, the level is the same, the wing gate is not placed on the slope, and the overall pulse signal is affected. The width of the middle channel is 550-6000mm. Before the wing gate, the machine must go to the weak tube, ie the corresponding port. Even if it does not, it should not be misplaced, otherwise the gate cannot be fixed, and the above operation must be operated under the condition of power failure.
Third, connect the opening signal. Wing gate control board has terminals, 1,2,3 power lines, 3 ground lines, 4,5,6 for the gate signal, 5 is the public end (com), 4 and 6 (NO) the access control signal It is here that the gates are connected, the wiring must be reliable, the location is more important, the plug-in must be plugged in, the motherboard must be protected against moisture, and careful and serious work is the result of Xingshunan's insistence on hard work.
These are the details that are usually overlooked by users during installation and commissioning. It is possible that the contractor and the middleman may understand that the user may not be very clear. The wing gate will be gated many times before it leaves the factory, and the installation will result in an error. The machine does not work, so the technicians on site will all reflect similar problems. Therefore, we, the manufacturer, have the responsibility and obligation to remind us of the details, pay attention to the methods, and take people as the basis. Learn more about the three-roll gates and the swing gates. Wing gate, sliding gate.
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3.15 Talk about the swiping of the swiping gate – The annual 3.15 international consumer day of the wing gate has come again. Every year, consumers are concerned about the complaints. There are a few that can really be solved, only the consumers know.