Rockwell-automation 1771-DMC_DMC1_DMC4_DXPS Control Coprocessor User M Manual do Utilizador descarregar pdf (Página 146)

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Appendix B

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B-15

Displays an unsigned-integer value in hexadecimal on the ASCII display.

C Syntax

#include <copro.h>

unsigned CC_DISPLAY_HEX (val)

unsigned val;

Parameters

val

The unsigned-integer value to be displayed in hexadecimal on the

ASCII display. The display ranges from 0H to FFFH.

Returns

Status Symbolic Name Meaning

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Description

Use the CC_DISPLAY_HEX function to display an unsigned-integer value

in 3-digit hexadecimal on the ASCII display. The value must be in the

range of 0H through FFFH. The 3 digits are displayed with a trailing “H.”

Important: ASCII display remains unchanged until another display

function call is performed successfully.

C Example

unsigned status;.

status = CC_DISPLAY_HEX (0x301);

CC_DISPLAY_HEX

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Rockwell-automation 1771-DMC_DMC1_DMC4_DXPS Control Coprocessor User M Manual do Utilizador Página 146