GtDio6xHighVoltageIoGetInputLevels

GX5961, File

Returns all the High Voltage I/O channel’s Input Levels.

GtDio6xHighVoltageIoGetInputLevels (nHandle, pdwInputLevels, pnStatus)

Name	Type	Comments
nHandle	SHORT	Session identifier: ● Board handle is used when communicating with the hardware. The Board handle session identifier is returned by calling GtDio6xInitialize or GtDio6xSetupInitialization. ● File handle is used when communicating with a file. The File handle session identifier is returned by calling GtDio6xFileOpen.
pdwInputLevels	PDWORD	Reads back the logic level of all 32 High Voltage I/O inputs. Bit 0 corresponds to channel 2000, bit 31 corresponds to channel 2031.
pnStatus	PSHORT	Returned status: 0 on success, negative value on failure.

Note: Applies only to the GX5961, the high voltage I/O are connected to J10 in the Front Panel Connector.

The following example reads back the logic level of all 32 High Voltage I/O inputs:

SHORT nStatus;

DWORD dwInputLevels;

GtDio6xHighVoltageIoGetInputLevels (nHandle, &dwInputLevels, &nStatus);