| 摘要 |
FIELD: physics; communication. ^ SUBSTANCE: invention relates to telemechanics. The engineering solution is achieved due to that, in the remote control - remote signaling device which has on the control centre two parallel circuits formed by series-connected switches and diodes connected to a communication line, and on the execution post a power supply connected to one end of the communication line, optical-electronic switches with antiparallel-connected light-emitting diodes and a choke connected by one end to the power supply, and by the other through the antiparallel-connected light-emitting diodes to the other end of the communication line, a centre lead terminal comes out from the power supply on the execution post, the two outermost lead terminals of the power supply are connected in series through two chokes, four optical-electronic switches to antiparallel-connected light-emitting diodes, first and second communication line to single ends on the control centre of two parallel circuits formed by series-connected switches and diodes, and centre lead terminal of the power supply is connected in series to the third communication line and to the other ends on the control centre of two pairs of parallel circuits formed by series-connected switches and diodes. ^ EFFECT: increased loading of communication lines with signals transmitted using switches of parallel circuits formed by series-connected switches and diodes from the control centre to the execution post. ^ 1 dwg |
