Delta DVP-ES2 Manuel d'utilisateur télécharger pdf (Page 181)

100

101

3. Instruction Set

3-65

Program example 1:

1. When M1168 = OFF (in BCD mode) and X0 = ON, the 4

(thousand) and 3

(hundred) digit

of the decimal value in D10 start to move to the 3

(hundred) and 2

(ten) digit of the

decimal value in D20. 10

and 10

of D20 remain unchanged after this instruction is executed.

2. When the BCD value exceeds the range of 0 ~ 9,999, PLC detects an operation error and will

not execute the instruction. M1067, M1068 = ON and D1067 stores the error code OE18

(hex).

SMOV

M1168

D10 K2 D20

No variation No variation

D10(BIN 16bit)

D10(BCD 4 digits)

D20(BIN 16bit)

D20(BCD 4 digits)

Shift move

Auto conversion

M100

If D10 = K1234, D20 = K5678 before execution, D10 remains unchanged and D20 = K5128

after execution.

Program example 2:

When M1168 = ON (in BIN mode) and SMOV instruction is in use, D10 and D20 will not be

converted in BCD format but be moved in BIN format (4 digits as a unit).

SMOV

M1168

D10 K2 D20 K3K4

No variation No variation

D10(BIN 16bit)

D20(BIN 16bit)

Shift move

M1000

Digit 4 Digit 3 Digit 2 Digit 1

If D10 = H1234, D20 = H5678 before execution, D10 remains unchanged and D20 = H5128 after

execution.

1 2 ... 176 177 178 179 180 181 182 183 184 185 186 ... 701 702

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Delta DVP-ES2 Manuel d'utilisateur Page 181

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