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  1. d £ thi: tdh quA trInh sAn xu At DA! HOC SU* PHAM K? THUAT TP.HCM Ma mon hoc : MPAU220729 KHOA CO KHI MAY Thai gian: phut, De co 07 trang (HK 2 - Nam hoc 2019-2020) SV dagc phep sa dung tai lieu. SV Idm trac tiep trdn 6b Ho va ten sinh vie n :............................ ...............................MSSV:................. ....... S T T :.................. Can bo coi thi 1 C^n bo coi thi 2 Diem aL Cau 1: (4 diem) Theo ban ve dien dinh kern “PLC.JnOut” va “3Phase motor”, Vi§t chaang trinh d ilu khiln theo yeu ciu sau - Motor 3pha hoat dong theo 02 che do Auto va Manual. Gat sang che do Auto (10.0): Nhan S1— Dong co quay thuan — 30s sau — Dong ccf dCmg — 5s sau — Dong ca quay nghich Nhan S2 — Dong co DCrng Gat sang che do Manual (10.1): Nhan F1 — Dong co quay thuan (thoi nhan dong ca dang) Nhan B1 — Dong ca quay nghjch (thoi nh§n dong ca dang)
  2. Cau 2: (6 diem) Theo ban ve dien di'nh kern “PLC_Pnematic”. Hay thoc hien cac yeu cau sau a. Ve so do ket noi input PLC: Nut nhan Start (thu’O’ng md), S1 va S2 la ci> tir (cong tac td), S3 va S4 la cam bi§n (3 day - loai NPN). b. Ve so do ket n6i output: Van solenoid V1, V2 va V3 (24VDC) c. Vi§t chirong trinh dieu khien theo so do hanh trinh bode. Lwu y: cau a, b sinh vien ve trisc tiSp ten ban ve “PLC_Pnematic”
  3. Chuan dau ra cua hoc phan (ve kien thCrc) Noi dung kiem tra [G2.2] Biet each lap dat ket noi cac thiet bi cam bien, co’ c§u chap hanh vdi thiet Cau 1 bj dieu khien PLC. [G3.1] Co kha nang tlm kiem va li/a chon tai lieu ky thuat trong ITnh virc tij dong Cau 1 hoa qua trinh san xuat [G2.4] Hinh thanh nhan thde phan tfch chuan doan khac phuc su' co cua mot he Cau 1 thong dieu khien tu1dong [G4.3] Ky nang viet choong trinh cho bo dieu khien PLC thyc hien quy trinh van hanh cua he thong. Cau 1 / Cau 2c [G4.1] Thanh thao trong nhan dang va xay dirng y tirang thiet ke cho mot he thong tir dong hoa Cau 2a, cau 2b [G4.3] Ky nang viet chu’ong trinh cho bo dieu khien PLC thirc hien quy trinh van hanh cua he thdng. Xac nhan BM
  4. L N -X Q -X Q \ \ e A M J S1 S2 E\ B L N PE L+ M 1M IO.O 10.1 I0.2 I0.3 I0.4 I0.5 I0.6 PLC 1 2 0 - 2 4 0 VAC 24VDC □ □ □ □ □ □ □ O Dl Dl Dl Dl Dl Dl Dl O □ DO DO DO DO DO DO DO □ □ □ □ □ □ □ 1L QO.O Q0.1 Q0.2 Q0.3 Q0.4 Q0.5 Q0.6 R1 R2 Date Name Signature Designed by Tftulo Date 11-M ay-2020 Page: 1 cfe 1 Drawn PLC InO ut Drawn
  5. L N -X Q -X 6 \ L N PE L+ M 1M IO.O 10.1 I0.2 I0.3 I0.4 I0.5 I0.6 120 -2 4 0 VAC 24VDC □ □ □ □ • □ □ □ 0 O Dl Dl Dl Dl Dl Dl Dl □ DO DO DO DO DO DO DO □ □ □ □ □ □ □ 1L QO.O Q0.1 Q0.2 Q0.3 Q0.4 Q0.5 Q0.6 Date Name S ignature Designed by Titulo 11-M ay-2020 Page: 1 de 1 Drawn PLC P neum atic Drawn
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