Moxa M-1401 Instrukcja Obsługi Pobierz pdf (Strona 78)

ioLogik MXIO DLL API Reference Direct I/O Command Sets

6-41

Pulse2K_SetSafeValues

This function code is used to set the safe value.

C/C++

Arguments

Return Value

int Pulse2K_SetSafeValues ( int hConnection,

BYTE bytStartChannel,

BYTE bytCount,

DWORD dwValue);

hConnection: The handle for an I/O connection.

bytStartChannel: Specifies the starting channel.

bytCount: The number of channels to set.

dwValue: Stores the safe value, each bit holds the value

of one channel. A bit value of 0 represents the

safe value of the start channel. A bit value of 1

represents the value of the second pulse

channel. The values are:

0: stop

1: start

Succeed MXIO_OK.

Fail Refer to Return Codes.

Pulse2K_GetSafeValue

This function code is used to get the safe value for a specific pulse

channel.

C/C++

Arguments

Return Value

int Pulse2K_GetSafeValue( int hConnection,

BYTE bytChannel,

BYTE * bytValue);

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

bytChannel: The desired channel.

bytValue: A pointer to the specific pulse channel’s

power on value. The values are:

0: stop

1: start

Succeed MXIO_OK.

Fail Refer

oRe

nCodes.

1 2 ... 73 74 75 76 77 78 79 80 81 82 83 ... 128 129

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Moxa M-1401 Instrukcja Obsługi Strona 78