Rockwell-automation 1771-DMC_DMC1_DMC4_DXPS Control Coprocessor User M Manual de usuario descargar pdf (Pagina 161)

100

101

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Appendix B



B-30

BASIC Example

Important: For BASIC, the data type for the buff parameter is

INTEGER. There is no byte-type constant; therefore, byte-type variables

must be used to pass the byte-type information.

The BASIC function code is 114.

DIM apistat : INTEGER

DIM iostat : INTEGER

DIM buff : INTEGER

DIM r : BYTE

DIM g : BYTE

DIM m : BYTE

DIM s : BYTE

DIM rt : BYTE

r:=0

g:=5

m:=0

s:=1

rt:=1

rem * CC_PLC_BTR - Get block transfer information from I/O

RUN AB_BAS (114,apistat,r,g,m,s,rt,ADDR(buff),ADDR(iostat))

print using “S20<,H8”, “Value from module = ”, buff

References

CC_PLC_BTW();

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