Delta DVP-ES2 User Manual download pdf (Page 232)

100

101

DVP-ES2/EX2/SS2/SA2/SX2/SE Operation Manual - Programming

3-116

M1002

RST M1081

X20

FLT D0 D12

X21

DFLT D0 D20

Program Example 2:

1. When M1081 = ON, the source data is converted from floating point value to BIN integer.

(Decimal ignored)

2. When X20 = ON, D1 and D0 (floating point) are converted to D12 (BIN integer). If D0 (D1) =

H47C35000, the result will be 100,000 which exceeds the available range of BIN integer in

16-bit register D12. In this case the result will be D12 = K32767, and M1022 = ON

3. When X21 = ON, D1 and D0 (floating point) are converted to D21, D20 (BIN integer). If D0

(D1) = H47C35000, the result is 100,000 and will be saved in 32-bit register D20 (D21).

M1002

SET M1081

X20

FLT D0 D12

X21

DFLT D0 D20

Program Example 3:

Apply FLT instruction to complete the following operation

(D10) (X7~X0)

K61.5

16-bit BIN

2-digit BCD

(D21,D20)

(D101,D100) (D200) BIN

(D203,D202)

(D301,D300)

(D401,D400)

(D31,D30)

(D41,D40)

Binary floating point

Binary floating pointBinary floating point

Binary floating point

Decimal floating point

(for monitoring)

32-bit integer

1 2 ... 227 228 229 230 231 232 233 234 235 236 237 ... 701 702

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