Rockwell-automation 1771-DMC_DMC1_DMC4_DXPS Control Coprocessor User M Instrukcja Użytkownika Pobierz pdf (Strona 190)

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Appendix B

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B-59

Puts a word into raw format.

C Syntax

#include <copro.h>

unsigned DTL_PUT_WORD (in_val, out_buf)

unsigned char in_val;

unsigned *out_buf;

Parameters

in_val

The word value to be encoded into the byte array.

out_buf

Specifies an array of two bytes to receive the converted value.

Returns

Status Symbolic Name Meaning



  

Description

Use the DTL_PUT_WORD to convert a control-coprocessor unsigned to

a 2-byte array (in programmable-controller format) and place it in the

2-byte array.

C Example

unsigned status;

unsigned char untyped_data[50];

unsigned word_val;

status = DTL_PUT_WORD (word_val, &untyped_data[10]);

DTL_PUT_WORD

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