Rockwell-automation 1747-PCINT API Software for 1746 I/O Manual de usuario descargar pdf (Pagina 48)

4–2 Using the API Structures

Publication 1747-6.5.3 June1998

OCSLOTCFG

Configuration information for a

module. The mix and type codes

together form a unique

identification for each module.

typedef struct tagOCSLOTCFG

{

BYTE mix; /* mix code */

BYTE type; /* type code */

BYTE InputSize; /* number of inputs in bytes */

BYTE OutputSize; /* number of outputs in bytes */

WORD M0Size; /* size of M0 file in words */

WORD M1Size; /* size of M1 file in words */

WORD GSize; /* size of G file in words */

WORD *GData; /* pointer to array of length GSize words */

char *Name; /* pointer to module name string */

} OCSLOTCFG;

OCVERSIONINFO

Returned by

OC_GetVersionInfo. Software

and hardware version numbers.

typedef struct tagOCVERSIONINFO

{

WORD APISeries; /* API series */

WORD APIRevision; /* API revision */

WORD ScannerFirmwareSeries; /* Scanner firmware series */

WORD ScannerFirmwareRevision;/* Scanner firmware revision */

WORD OCHardwareSeries; /* Hardware series */

WORD OCHardwareRevision; /* Hardware revision */

WORD OCdriverSeries /* OCdriver series - Windows NT only */

WORD OCdriverRevision /* Ocdriver reviwion - Windows NT only */

} OCVERSIONINFO;

STSFILE

Scanner status file.

typedef struct tagSTSFILE

{

WORD wWordNum[OCSTSFILEWSIZE];

} STSFILE;

Structure Name: Syntax:

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Rockwell-automation 1747-PCINT API Software for 1746 I/O Manual de usuario Pagina 48