Hello. I’m trying to use a PLC to connect to a MySql database, for that I’m using the DBFL_SQL_5 library, in an AXC F 2152 PLC.
For the first tests I’m using the demo program that comes with this library, particularizing it for the Mysql Database that I have in my own computer, but I observe that it’s not even possible to connect to the BBDD, following the following instructions. Logically initializing according to my Database, “strDB_User”, “strDB_Password”, “strIP_Adress”, “strIP_Port” and “strDB_Name” and putting TRUE “xIP_Activated”, after of this the value of “TC_READY” continues in False and "SQL_READY " to True, which indicates that I have not connected to the Database, In principle the connection configuration is correct (I’ve checked it), so I don’t know what the problem is
Please, is there anyone who can help with this problem?
Do You have any Error flag and message? When I was using DBFL library (although for MS-SQL connection) whenever the connection did not work, I had an error message, which was a good starting point for investigation.
Problems using DBFL_SQL_5 LibraryHello. I 'm trying to use a PLC to connect to a MySql database, for that I’m using the DBFL_SQL_5 library, in an AXC F 2152 PLC. For me , i try to connect to MySQL database , but i have an error that the datagram Is too long , Can you help me to solve this problem?