Rockwell-automation 2098-IPD-xxx Ultra5000 C Programming using the Mot Uživatelský manuál stáhnout pdf (Strana 55)

Publication 2098-PM001E-EN-P — July 2002

Referencing the Motion Library 2-15

Program Services

long InitMotionLibrary(void);

Initializes the motion library functions so the program may access

them. If this function is not called, all motion library function calls will

fail.

Returns 0 if successful, or -1 on an error.

long ProgramKill(char* name);

Halts execution of the specified program (i.e., motion is not stopped).

Returns 0 if successful, or -1 on an error.

long ProgramRun(char* name);

Initiates execution of the specified program.

Returns 0 if successful, or -1 on an error.

long ProgramStop(char* name);

Sets the StopRequested flag for the specified program (i.e., motion is

not stopped).

Returns 0 if successful, or -1 on an error.

long Sleep(long ms);

Delays program execution for the number of milliseconds specified in

the ms argument.

Returns 0 if successful, or -1 on an error.

IMPORTANT

If Motion Library functions are used in a program,

this function should be called as the first line of the

program’s main function, and must be made before

calling other Motion Library functions.

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