Generally, the ABLE Act permits a state to establish and maintain a new type of tax-advantaged savings program (under Section 529A of the Internal Revenue Code). Contributions may be made to a 529A account established for a designated beneficiary to pay for qualified disability expenses. Guidance.
See footnotes for more details. OPC is implemented in server/client pairs. The OPC server is a software program that converts the hardware communication protocol used by a PLC into the OPC protocol. The OPC client software is any program that needs to connect to the hardware, such as an HMI.
, Studied Computer programming in the 1970's and kept up marginally over the years. 1  ODBC is pretty much what the name says, Open DataBase Connectivity; a standard programming language middleware API for accessing database management systems. This means its a way to connect one database to another, using a Driver, (just like a hardware driver) that translates from the ODBC program to the target.