Ton Toff Plc

ton toff plc #850172
Description : By suitably programming the two time constants it is possible to vary the Ton and Toff to create square waves with the different frequencies and working ...
Resolution : 622px x 585px File Size : 8 KB
ton toff plc #850248
Description : PLC contains three basic types of timers: 1- On-delay timer (TON) 2- Off-delay timer (TOF) 3- Retentive timer (RTO)
Resolution : 1024px x 768px File Size : 188 KB