Measurement-computing ADLIB WIN Manual do Utilizador descarregar pdf (Página 103)

Chapter 26 Global Gain Settings

23-1

23.7 AL_SetGainGlobal

Prototype C\C++

ERRNUM AL_SetGainGlobal(LHLD lhld, lpstr lpstrGain);

Visual Basic for Windows

Function AL_SetGainGlobal(ByVal lhld As Long, ByVal lpstrGain As String) As Long

LHLD lhld handle of the LDSD

lpstr lpstrGain address of the gain string

The AL_SetGainGlobal function globally sets all channel list gains to the specified lpstrGain in the

LDSD.

Parameter Description

lhld Identifies the instance of the logical device subsystem to be released.

lpstrGain Points to the desired gain setting string. The available string settings are device

independent and are verified by ADLIB against the available gain options

specified in the device's capabilities file.

Returns:

On success ERRNUM is set to 1, otherwise ERRNUM contains the last error code that occurred during the

call.

Related Functions:

AL_SetChannelList

AL_SetMinStartChan

AL_GetMinStartChan

AL_SetMaxEndChan

AL_GetMaxEndChan

Supported Logical Device Subsystems:

Pci5501, Pci5503: ADC0, Options: “1”, “2”, “5“,“10“

Pci5502, Pci5504: ADC0, Options: “1“, “10“, “100“, “1000“

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Measurement-computing ADLIB WIN Manual do Utilizador Página 103