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Drive system, multiple drive system, method of testing a drive system or multiple drive system, method of operating a machine, machine with a drive system or multiple drive system, computer program and product
Drive system, multiple drive system, method of testing a drive system or multiple drive system, method of operating a machine, machine with a drive system or multiple drive system, computer program and product
Drive system (10) with a control unit (12) and at least two components (14, 16, 18, 20, 22), which communicate with the control unit (12) via one or more data transmission channels (30, 32, 34, 36, 38). The at least two components (14, 16, 18, 20, 22) each have a memory element with identification data, wherein the memory elements each with the control unit (12) via the respective data transmission channel (30, 32, 34, 36, 38 ) of the respective component (14, 16, 18, 20, 22) are connected via corresponding interfaces and are readable by the control unit (12), wherein comparison means are provided such that the detection data with predetermined in the control unit (12) stored detection data for the corresponding component (14, 16, 18, 20, 22) are comparable, so that the control unit (12) classifies the drive system (10) only for safe and the drive system (10) for further control and / or start en, when the detection data of the memory element of each component (14, 16, 18, 20, 22) coincide with the corresponding predetermined detection data stored in the control unit (12), the memory element being partially writable by the control unit (12) Control unit (12) drives a first component (14) of the at least two components (14, 16, 18, 20, 22) with defined input values via the corresponding data transmission channel (30, 32, 34, 36, 38), wherein the first component ( 14) is operatively connected to a further component (16) of the at least two components (14, 16, 18, 20, 22), and the further component (16) provides output values based on the input values of the first component (14) associated control unit (12) are readable and with predetermined output values, which correspond to the defined input values, by the control unit (12) are mutually verifiable, so that when the output values agree with the predetermined output values, the further component (16) can be classified as safe and the control unit (12) releases the drive system (10).
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