Canteen POS adopts the 485 communication mode wiring diagram
2017-10-26 16:59
Details of the problem:
Hello, I just bought a Canteen POS in your company, because the first time to use this kind of electronic communication products, so I don't know how to install. I need help of your company , and teach me how to connect, thank you!
Expert answer:
Hello, thank you for purchasing our products. In fact, the installation and use our products is very simple, because you are using for the first time, now give you attachment about our consumption machine communications wiring diagram, you can refer to the wiring diagram to install. If you have other problems, you can also call our free consultation telephone: 400-688-6663
