Moxa M-1401 Manual descargar pdf (Pagina 40)

ioLogik MXIO DLL API Reference Direct I/O Command Sets

6-3

Digital Input Commands for ioLogik E2000, R2000

DI2K_GetModes

This function code is used to get the mode of contiguous D/I

channels.

C/C++

Arguments

Return Value

int DI2K_GetModes ( int hConnection,

BYTE bytStartChannel,

BYTE bytCount,

WORD wMode[ ]);

hConnection: The handle for an I/O connection.

bytStartChannel: Specifies the starting channel.

bytCount: The number of channels to read.

wMode: An array that stores the modes of the

contiguous D/I channels. wMode[0] represents

the value of the starting channel. The values

are:

0: D/I Mode.

1: Counter Mode.

Succeed MXIO_OK.

Fail Refer

oRe

nCodes.

DI2K_SetModes

This function code is used to set the mode of contiguous D/I

channels.

C/C++

Arguments

Return Value

int DI2K_SetModes ( int hConnection,

BYTE bytStartChannel,

BYTE bytCount,

WORD wMode[ ]);

hConnection: The handle for an I/O connection.

bytStartChannel: Specifies the starting channel.

bytCount: The number of channels to set.

wMode: An array that stores the modes of the

contiguous D/I channels. wMode [0] represents

the value of the starting channel. The values

are:

0: D/I Mode.

1: Counter Mode.

Succeed MXIO_OK.

Fail Refer to Return Codes.

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