| 摘要 |
The present invention includes a method for the control of valves for flow path control, in particular in a medical treatment machine, having a plurality of processes for the manufacture of flow paths by control of a group of valves, with each process claiming a group of valves suitable for its carrying out for itself so that other processes cannot change the switching state of these valves and with each process itself making a decision on the release of the valves claimed by it. The invention furthermore includes a method for the monitoring of the then current and/or scheduled state of a plurality of valves in the flow path control, in particular in a medical treatment machine, having the steps: determining the then current and/or scheduled switching state of the valves; determining the connections resulting from the switching state of the valves; comparing the resulting connections with a predetermined number of non-permitted connections. The invention furthermore includes machines, in particular medical treatment machines, having corresponding valve or valve actuator controls. |
