Moxa M-1401 Manuál stáhnout pdf (Strana 76)

ioLogik MXIO DLL API Reference Direct I/O Command Sets

6-39

Pulse2K_SetPowerOnValues

This function code is used to set the power on values of

contiguous pulse channels.

C/C++

Arguments

Return Value

int Pulse2K_SetPowerOnValues ( 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 power on values for the contiguous

channels; each bit holds the value of one

channel. A bit value of 0 represents the power

on 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_GetPowerOnValue

This function code is used to get the power on value for a

specific pulse channel.

C/C++

Arguments

Return Value

int Pulse2K_GetPowerOnValue ( int hConnection,

BYTE bytChannel,

BYTE * bytValue);

hConnection: The handle for an I/O connection.

bytChannel: The desired channel.

bytValue: A pointer to the power on value of the desired

channel. The values are:

0: stop

1: start

Succeed MXIO_OK.

Fail Refer

oRe

nCodes.

1 2 ... 71 72 73 74 75 76 77 78 79 80 81 ... 128 129

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