25-52 CIRCUITE BASCULANTE ASTABILE REALIZATE PE AUTOMATUL PROGRAMABIL PS-3 KLÖCKNER- MOELLER – Partea I-a


BISTABLE TRIGGER CIRCUITS MADE ON PS-3 KLÖCKNERMOELLER
PROGRAMMABLE LOGIC CONTROLLER – I
The paper presents three variants of bistable trigger circuits with PS-3
(Klöckner-Moeller) programmable logic controller. They have in their
composition two electronic circuits with time-on delay circuits. For each bistable
trigger circuits present the principle accompanied by graphic representations of
the main signals of the bistable trigger circuits, the mode of operation of these
oscillators, and finally, the program achieved on PS-3 programmable logic
controller related signal generators.
Keywords: programmable, automatic changeover circuit, circuit time
astable, timing at actuator
Cuvinte cheie: automat programabil, circuit basculant astabil, circuit de
timp, temporizare la acţionare
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