| 摘要 |
The present invention relates to a controller for controlling electrical devices. The controller comprises a logic circuit (10) having input ports (1, 2, 3, 4, 5, 12, 20, 21, 22) for receiving control commands intended for an electrical device (M) and supervisory signals reporting the operating state of the device, and output ports (6, 7) for drive signals intended for the electrical device (M) and information signals reporting the operating state of the device, and connection means (K1) for connecting a control according to the drive signals to the electrical device (M). In accordance with the invention, the logic circuit (10), which is a programmable logic circuit, comprises various logical control connections of the electrical device (M)/of various electrical devices stored in said logic circuit (10). The controller further comprises means (11) for selecting for use some logical control connection stored in the logic circuit (10). |
