Moxa M-1401 Instrukcja Obsługi Pobierz pdf (Strona 111)

ioLogik MXIO DLL API Reference Direct I/O Command Sets

6-74

RTD2K_SetStartStatus

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

C/C++

Arguments

Return Value

int RTD2K_SetStartStatus ( int hConnection,

BYTE bytChannel,

BYTE bytStatus);

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

bytChannel: The specific channel to be set.

bytStatus: A pointer that stores the specific RTD

channel's start status. The values are :

0 : stop

1 : start

Succeed MXIO_OK.

Fail Refer to Return Codes.

RTD2K_GetStartStatuses

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

C/C++

Arguments

Return Value

int RTD2K_GetStartStatuses ( 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 get.

dwStatus: A pointer that stores the contiguous RTD

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

oRe

n Codes.

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