| 摘要 |
In a monitoring device for a program-controlled component, with a monitoring cycle generation device, which is connected firstly to one input of the program-controlled component and secondly to a first input of a first logic component, with a cycle output on the program-controlled component, which is connected to a second input of the first logic component, with a timer, and with a reset output on the monitoring device, which is connected to a reset input on the program-controlled component, to increase safety in the operation of the program-controlled component the monitoring cycle generation device is connected directly to the first input of the first logic component, the cycle output is directly connected to the second input of the first logic component, the output of the first logic component is connected via the timer to a first input of the second logic component, a second input of the second logic component is connected to a voltage connection, and the output of the second logic component is connected to the residual output.
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