Delta Electronics Programmable Logic Controller DVP-PLC User Manual

Page 283

6 Application Instructions API 00-49

DVP-PLC Application Manual

6-71

M1002

RST

M1081

X10

FLT

D12

X11

DFLT

D20

Program Example 2:

When M1081 = On, the binary floating point value is converted into BIN integer (the decimal is left out).

When X10 = On, D0 and D1 (binary floating point value) are converted into D12 (BIN integer). If D0 (D1) =

H47C35000, the floating point value will be presented as 100,000. Due to that the value is larger than the value

presentable by the 16-bit register D12, the result will be D12 = K32, 767 and M1022 = On.

When X11 = On, D1 and D0 (binary floating point value) are converted into D21 and D20 (BIN integer). If D0 (D1)

= H47C35000, the floating point value will be presented as 100,000. The result will be stored in the 32-bit

M1002

SET

M1081

X10

FLT

D12

X11

DFLT

D20

Program Example 3:

Please use this instruction to complete the following operation.

(D10) (X7~X0)

K61.5

BIN

-bit

2-digit BCD

(D21,D20)

(D101,D100) (D200) BIN

(D203,D202)

(D301,D300)

(D401,D400)

(D31,D30)

(D41,D40)

binary floating point

decimal floating point (for

)

monitoring

integer

-bit