| 摘要 |
FIELD: signal translating systems for switching branch-lines. ^ SUBSTANCE: invention relates to signal translating systems for switching branch-lines, to the electronic signal translating device executed to receive a large number of signals on variable levels by the means of a single unit; the control system provides an all-purpose input for the reception of the control signal actuating the equipment of the branch-line switching equipment; the system adjusts practically any level of the signal voltage applied to control the branch-lines switching equipment, modifies the received signal to the required format and transfers the modified signal to the controller for decoding and actuating the branch-lines switching equipment drive. ^ EFFECT: electronic system reliability enhancement, exclusion of the electromechanical contacts application for the switch operation of the branch-lines and provision of the flexible approach to the performance of monitoring and diagnostics procedures even from the spot remote from the switching equipment. ^ 18 cl, 4 dwg. |
