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.
Part of the Programming glossary: Interprocess communication (IPC) is a set of programming interface s that allow a programmer to coordinate activities among different program process es that can run concurrently in an operating system. This allows a program to handle many user requests at the same time.