
Study with the several resources on Docsity
Earn points by helping other students or get them with a premium plan
Prepare for your exams
Study with the several resources on Docsity
Earn points to download
Earn points by helping other students or get them with a premium plan
Main points of this exam paper are: Incremental Encoder, Maintaining Pumping System, Fixed Focus, Photoelectric Sensor, High-Speed Counter Input, Shaft Centre, Belt Surface, Component, Measuring System, Siemens
Typology: Exams
1 / 1
This page cannot be seen from the preview
Don't miss anything!

B 2 = Incremental Encoder 10000 pulses/rev B 1 = Fixed Focus Photoelectric Sensor r = 50 mm (From shaft centre to belt surface) To input I 0. 3 On PLC To high-speed counter input I 0. 0 On PLC Fig. 2 Component measuring system connected to Siemens S 7 - 200 PLC
0 - 10 V 0 - 20 mA
Fig. 1 Level maintaining pumping system 0 V - 10 V = 0 Hz - 50 Hz 0 Hz - 50 Hz = 0 - 1440 r.p.m.