Moxa M-1401 Manuál stáhnout pdf (Strana 112)

ioLogik MXIO DLL API Reference Direct I/O Command Sets

6-75

RTD2K_SetStartStatuses

This function code is used to set contiguous channel's start status.

C/C++

Arguments

Return Value

int RTD2K_SetStartStatuses ( int hConnection,

BYTE bytStartChannel,

BYTE bytCount,

DWORD dwStatus);

hConnection: The handle for an I/O device connection.

bytStartChannel: Specifies the starting channel.

bytCount: The number of channels to be set.

dwStatus: A pointer that stores the contiguous count

channel's start status; each bit holds one

channel status. A bit value of 0 represents

the status of the start channel. A bit value of

1 represents the second channel's status. The

values are :

0 : stop

1 : start

Succeed MXIO_OK.

Fail Refer to Return Codes.

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