Question

Note: The conveyor will be operated and programmed in Safety Mode (switch the conveyor output to the NC position) so that the Motor will stop when it receives a signal. When the switch S_3 is activated, the conveyer is required to run (M_R OFF). When the conveyor is running the green light L_2 is to be energized The fiber optic sensor FP_S must count the TOTAL parts that go through the conveyor. The inductive sensor IP S must count the METAL parts that go through the conveyor Each time a metallic part is detected by IP_S the conveyor must temporarily stop for 10 seconds or until the part is manually removed. The red light L_1 must be energized during this period. If the part is not removed within the 10-second period the blue light L_3 must be latched. The limit switch L_S must momentarily stop the conveyor and unlatch the blue light L_3. The conveyor must be stopped when the METAL part count reaches 5 or when the TOTAL part count reaches 10. If the METAL part count reaches 5, the red light L_1 must flash in intervals of 250 ms. Pushbutton S_1 is used to RESET the TOTAL part counter. Pushbutton S_2 is used to RESET the METAL part counter.

Answer 1

Answer:- Ne NC CON Conyer on NO CON No No LOFF TON Delay ton) TH:M 110 LOL OL T4: 4 than YA HF- Cound op to) DN (5:0 (5 count) tont 04 INO CON e | Conveyou NO ON) ten) No (Next 10 sec TON T4: 1 delay) tont 1.0 102 02

114 Šī DN count op Hot C10:0. Hon TOL (locount) OL CRES) ZEND) reso) 1) When switch, is turned on the Conveyou gets accelerated. 3) When gets on the Counter Starts and then stops at 5 Count. 3) While doing this the times is set (delay on ) 14:41 for To Sees 4) When (S, ) Switch the Same takes place and lights Cred), (Blue ), (Goren). 5) When Counter is in process (Blue is on). 67 When Timer delay it glows ( Red -is On). * 7> When conveyor Runs it glows (Green is on).