| 摘要 |
Programmed logical controller relates to systems of control of objects of automation to which one puts increased requirements in part of provision of safety of functioning. Programmed logical controller has indication block, block for analysis of situations and block for command memory, block for memory for current states is included, transformer of form of input signals, transformer of shape of output signals output of which is input of the device first input of the device is connected to transformer of shape of input signals. By means of controller one achieves increase of functional abilities of the device, in particular due to use of input and output non-synchronized signals with different frequencies for control of states of solution formation for control of executive devices. |
