How to deal the DB in the oracle database, and write the program calls,

CodePudding user response:

Is not difficult, Siemens and AB PLC can be read by OPC, etc

CodePudding user response:

Have special database gateway, support more than one PLC data report directly to a remote database, can also from a database query data is written to the PLC, set the interface is as follows:


Relevant application case link:
https://blog.csdn.net/AutoCtrl666/article/details/103842547