| Abstract |
Several new features are introduced in industrial microprocessor controlled drives. The tasks which have to be executed by the drive controller are explained using a new developed based dc-drive as an example. A flexible adaption to specific industrial applications is provided by using software function blocks. The microprocessor gives the chance for improved diagnostic functions. Self-test, fault detection and indication help in service, testing and troubleshooting. Man-machine communication is supported by local or remote devices. The new drive controller can work within an industrial communication network. With these new features, a drive became an autonomous and intelligent component in an automation system. |
