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Conceptos de PLC

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Manual <strong>de</strong> operación <strong>de</strong> DVP-ES2/EX2/SS2/SA2/SX2 - Programación<br />

4. Cuando n = 4, la estructura <strong>de</strong> bit será como:<br />

3-234<br />

D10=0123 H<br />

0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 1<br />

0 1 2 3<br />

D20 byte alto byte bajo<br />

0 0 1 1 0 0 0 1 0 0 1 1 0 0 0 0<br />

1 31H 0 30H<br />

D21<br />

byte alto byte bajo<br />

0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 0<br />

3 33H 2 32H<br />

5. Cuando n es 6, la estructura <strong>de</strong> bit será como:<br />

b15 D10 = H 0123<br />

b0<br />

0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 1<br />

0 1 2 3<br />

b15 D11 = H 4567<br />

b0<br />

0 1 0 0 0 1 0 1 0 1 1 0 0 1 1 1<br />

Convertido a<br />

b15 D20<br />

b0<br />

0 0 1 1 0 1 1 1 0 0 1 1 0 1 1 0<br />

7 H 37 6 H 36<br />

b15 D21<br />

b0<br />

0 0 1 1 0 0 0 1 0 0 1 1 0 0 0 0<br />

b15<br />

4 5 6 7<br />

1 H 31 0 H 30<br />

D22<br />

0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 0<br />

6. Cuando n = 1 a 16:<br />

D<br />

3 H 33 2 H 32<br />

n<br />

b0<br />

K1 K2 K3 K4 K5 K6 K7 K8<br />

D20 byte bajo “3” “2” “1” “0” “7” “6” “5” “4”<br />

D20 byte alto “3” “2” “1” “0” “7” “6” “5”<br />

D21 byte bajo “3” “2” “1” “0” “7” “6”<br />

D21 byte alto “3” “2” “1” “0” “7”<br />

D22 byte bajo Sin “3” “2” “1” “0”<br />

cambios<br />

D22 byte alto “3” “2” “1”<br />

D23 byte bajo “3” “2”<br />

D23 byte alto “3”<br />

D24 byte bajo<br />

D24 byte alto<br />

D25 byte bajo

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