What should I do if there is a problem with the safety light curtain? As an electronic product, even if the quality of the safety light curtain is good, it may fail. When our safety light curtain fails, what should we do?
 
Infrared safety light barrier is different from other operating tools. It is an infrared device that uses detection and measurement or other functions to achieve great functions. Therefore, this device must be protected for normal use! Within the normal warranty, if our If the measurement light screen is broken, you can return it directly to the factory for repair. Generally speaking, our Qily Sensor Technology (Dongguan) Co., Ltd. can complete the repair work on the same day. Of course, if the warranty period expires, then the warranty is completed. , then you need a certain cost of warranty costs, of course, if our safety light curtains are used for too long, it can not be repaired, then it is necessary to replace the new ones in time, do not drag and feel it does not matter, the safety light curtain can not be carried out Work is a big loss for the company, it is very important to replace the new safety light curtain in time!
What products will be bad for a long time, the safety light curtain is no exception. In general, the measurement light curtain of our Qily Sensor Technology (Dongguan) Co., Ltd., we have a warranty period of two years, and, our measurement light curtain Normally it can be used for seven to eight years. Then, when our safety light curtain is broken, what should we do?
 
How do you detect and handle faults in simple safety light curtains? It is possible to plug in the power or suddenly run out. What should we do when we encounter these problems?
 
Dongguan safety curtain manufacturer will introduce several common safety light curtain failure treatment methods, so that you can easily solve the simple fault of safety and safety light curtain without waiting for the person to be on duty after the sale.
 
a. Ensure that the safety light curtain is properly powered.
b. Check that the serial cable used to connect to the controller is a straight-through line, not a cross-over line.
c. Check and confirm that the serial port cable is intact and there are no loose or falling off at both ends.
 
If the safety light curtain still fails to operate normally after the above inspection and correction, please use a multimeter to measure whether the serial port of the connected control system hardware is damaged to confirm whether it should be returned to the safety light curtain manufacturer for inspection and maintenance. Of course, if you don't understand, you can communicate with the safety light curtain manufacturer, and simply carry out the repair according to the requirements of the safety light curtain manufacturer. It is not good, and then return to the factory for maintenance.