The pit of FANUC machine tool networking

One 、 summary

            Fanuc CNC system is the most common CNC system in machining , Its networking acquisition is also one of the most mature models at present . At present, there are two main ways ： One is to use the official development kit , The second is through the third-party gateway ： The gateway may use the official development package , It may also be a program written by yourself . However, the author has found that the development kit alone is not enough in recent years , Industrial site is different from Internet software , Sometimes the situations encountered on site are very strange and wonderful . Because the equipment networking itself belongs to the combination of electricity 、 The Internet 、 Software cross skills , It is briefly summarized as follows , I hope that later people can avoid stepping on the pit .

Two 、 The Internet is not working

       1. First, check whether the network port light at the equipment end is on

       2. Secondly, check the network of LAN .

3、 ... and 、 can ping Port is accessible but not accessible

       1. Check whether the port on the device side is configured correctly .

        2. Check the equipment end ip Whether it is occupied by other network devices . Because after being occupied , you ping Other equipment , Ports are naturally inaccessible .

        3. Check whether the network port is inserted incorrectly , Some machines have two network cards . The configuration interfaces of different network cards are also very similar , Novices can easily get confused . After measuring for more than half a day, it is found that it is not a network port .

Four 、 No Internet port

         1. One is the interface with network port configuration , But there is no network card MAC Address , This type is no network port , But it can go through PCMCIA Card for expansion .

         2. The other is that the configuration interface of the network interface cannot be found at all . This kind of product is generally limited by the manufacturer , Want to get the interface out again , Very trouble .

5、 ... and 、 Network card selection error

        1. When configuring the network card, you have a choice , Pay attention to the choice Built in board , It can be changed here PCMCIA, After the change, it is used PCMCIA To expand the network interface . Once I spent an afternoon on site because of the wrong configuration .

6、 ... and 、 Other resources

        1. Configuration manual ： Just search the Internet and you can find .

        2.PCMCIA card ： At present, there are two companies in Suzhou and Zhengzhou , They are all maintenance manufacturers . Stability is just like that , This old machine tool is not recommended to adopt so many parameters , Add an extended network port .

        3. About development packages ： You can go directly to fanuc Buy , You can also search online . Business words , It is recommended to purchase directly from FANUC , It's not very expensive .

        4. Self development or third-party procurement ： If you have many projects , And if there are plans for the Internet of machines in the future , You can develop it yourself . If no one 、 Don't have the money 、 No product , That is to say, you can finish a project , It is recommended to find a mature third party .

Finally, remember ： There are gods at the scene