Abstract:
A system for testing a distributed control system of an industrial plant is provided. The distributed control system includes at least two industrial control devices and at least one data communication device. The system includes at least one engineering computer that includes an engineering data storage unit for storing engineering data of at least one part of the distributed control system, and at least one human machine interface for manipulating the engineering data. The system also includes at least one remote data processing server connected to the at least one engineering computer via a remote data connection and including an emulating virtual machine on which a soft emulator is installed for emulating one of the at least two industrial control devices and the at least one data communication device.
Abstract:
A system and method for commanding a robot by a programmable logic controller are disclosed. The system can include a programmable logic controller, at least two function blocks with at least one input for triggering an execution of a PLC function and at least one output indicating status of a function block. Each function block corresponds to a movement segment of a movement path of a robot to be commanded. A command queue can store and send orchestrated robot commands to the robot. Backwards motion of the robot can be performed by stopping execution of not yet executed robot commands for forward motion, and sequentially resending at least one executed robot command stored in the command queue in a contrawise sequence.
Abstract:
A system for testing a distributed control system of an industrial plant is provided. The distributed control system includes at least two industrial control devices and at least one data communication device. The system includes at least one engineering computer that includes an engineering data storage unit for storing engineering data of at least one part of the distributed control system, and at least one human machine interface for manipulating the engineering data. The system also includes at least one remote data processing server connected to the at least one engineering computer via a remote data connection and including an emulating virtual machine on which a soft emulator is installed for emulating one of the at least two industrial control devices and the at least one data communication device.