| 摘要 |
The controller (10) has a plug-in connector (21) with two groups of contacts, where a connection is provided between the plug-in connector and two signal processing units. A switch is arranged in the connection. A switching unit is provided for switching the switch from one of the signal processing units to the other signal processing unit. An interpreter e.g. microcontroller, and a unit for conversion of an electrical voltage level are provided in the former signal processing unit or the latter signal processing unit. |
