U1 39 38 37 36 35 34 33 32 1 2 3 4 5 6 7 8 19 18 31 9 P0.0/AD0 P0.1/AD1 P0.2/AD2 P0.3/AD3 P0.4/AD4 P0.5/AD5 P0.6/AD6 P0.7/AD7 P1.0 P1.1 P1.2 P1.3 P1.4 P1.5 P1.6 P1.7 XTAL1 XTAL2 EA/VPP RST P2.0/A8 P2.1/A9 P2.2/A10 P2.3/A11 P2.4/A12 P2.5/A13 P2.6/A14 P2.7/A15 21 22 23 24 25 26 27 28 P3.0/RXD 10 P3.1/TXD 11 12 P3.2/INT0 13 P3.3/INT1 14 P3.4/T0 15 P3.5/T1 P3.6/WR 16 P3.7/RD 17 ALE/PROG 30 PSEN 29 AT89C51
Seven segment Input BCD A0 A1 A2 A3 Dekoder a b c d e f g
VCC 5V LT1 LT2 LT3 LT4 LT5 LIMIT SWITCH LT1 LIMIT SWITCH LT2 LIMIT SWITCH LT3 SW BUKA PINTU SW TUTUP PINTU LIMIT SWITCH LT4 LIMIT SWITCH LT5 PG KE LT1 PG KE LT2 PG KE LT3 VCC 5 V R16 - R32 17 X 220 74HC14 U1:E 11 10 4 5 2 R CV TR 39 P0.0/AD0 38 P0.1/AD1 37 P0.2/AD2 36 P0.3/AD3 35 P0.4/AD4 34 P0.5/AD5 33 P0.6/AD6 32 P0.7/AD7 21 P2.0/A8 22 P2.1/A9 23 P2.2/A10 24 P2.3/A11 25 P2.4/A12 26 P2.5/A13 27 P2.6/A14 28 P2.7/A15 8 10 P3.0/RXD 11 P3.1/TXD 12 P3.2/INT0 13 P3.3/INT1 14 P3.4/T0 15 P3.5/T1 16 P3.6/WR 17 P3.7/RD VCC 555 GND 1 FIR 3D SCR 555 Q 3 DC 7 TH 6 IC 89C51 XTAL1 XTAL2 2K2 2K2 19 18 RST 9 40 VCC PSEN 29 ALE 30 EA 31 ground 1 P1.0 2 P1.1 3 P1.2 4 P1.3 5 P1.4 6 P1.5 7 P1.6 8 P1.7 LS1 SPEAKER ALARM 20 C4 1u vcc 5 V vcc 5v C3 10u/25v R1 10k kristal 12 M X1 RESONATOR C2 33p U1:C 5 6 74HC14 U1:D 13 12 74HC14 KONTROL MOTOR NAIK/TURUN KABIN C1 33p R5 220 R6 220 U1:A 1 2 74HC14 U1:B 3 4 74HC14 R1 220 R2 220 D313 Q5 Q7 R7 D313 MOTOR DC 220 +88.8 Q6 D313 Q8 D313 R8 220 2N3055 Q1 Q3 R3 2N3055 MOTOR DC 220 +88.8 Q2 2N3055 VCC 12 V 2N3055 Q4 R4 220 KONTROL MOTOR BUKA/TUTUP PINTU KABIN VCC 12 V 7 SEGMENT VCC 5V PG KE LT4 PG KE LT5 SW EMERGENCY 0 220 V TRANSFORMATOR 0 V D1 12 V D4 DECODER 7447 7 A 1 B 2 C 6 D 4 BI/RBO 5 RBI 3 LT 7447 DIODA BRIDGE D3 D2 RANGK. CATU DAYA QA 13 QB 12 QC 11 QD 10 QE 9 QF 15 QG 14 1 VI GND C5 2200u / 50 V 2 R9 R10 R11 R12 R13 R14 R15 7 x 220 7805 VO 3 C6 47uF / 25 V C7 47uF / 25V VCC + 12 V VCC + 5 V GND
2. 3.