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Boonton55xxx IVI Driver Reference

Btn55xxx_Configure Function
Edge See Also

Configures the conidtions for edge trigger. An edge trigger occurs when the trigger source signal passes through the trigger level with the specified slope.

Function Tree Node: \Boonton55xxx\Instrument Specific\Trigger\Edge\Configure

Declaration: Btn55xxx.h

Implementation: Btn55xxx.dll

Visual C++

ViStatus Btn55xxx_Configure(
ViSession Vi,
ViInt32 Source,
ViReal32 Level,
ViInt32 Slope,
ViInt32 Mode
);

Parameters

Vi

The ViSession handle that you obtain from the IviDriver_init or IviDriver_InitWithOptions function. The handle identifies a particular instrument session.

Source

Specifies the trigger source. This value sets the Trigger Source property.

Level

Specifies the trigger level. This value sets the Trigger Level property. This parameter will be ignored if the source is external or the trigger is in freerun or autolevel mode.

Slope

Specifies the trigger slope. This value sets the Trigger Slope property.

Mode

Specifies the trigger mode. This value sets the Trigger Mode property.

Return Value

Success or failure code.

Requirements

Supported Models

All supported

Defined Values For Parameter Source

Name	Description
BTN55XXX_VAL_TRIGGER_SOURCE_CHANNEL1	RF Channel 1
BTN55XXX_VAL_TRIGGER_SOURCE_EXTERNAL	EXT setting uses the signal applied to the rear MULTI I/O connector.
BTN55XXX_VAL_TRIGGER_SOURCE_CHANNEL2	RF Channel 2.
BTN55XXX_VAL_TRIGGER_SOURCE_CHANNEL3	RF Channel 3
BTN55XXX_VAL_TRIGGER_SOURCE_CHANNEL4	RF Channel 4
BTN55XXX_VAL_TRIGGER_SOURCE_CHANNEL5	RF Channel 5
BTN55XXX_VAL_TRIGGER_SOURCE_CHANNEL6	RF Channel 6
BTN55XXX_VAL_TRIGGER_SOURCE_CHANNEL7	RF Channel 7
BTN55XXX_VAL_TRIGGER_SOURCE_CHANNEL8	RF Channel 8
BTN55XXX_VAL_TRIGGER_SOURCE_CHANNEL9	RF Channel 9
BTN55XXX_VAL_TRIGGER_SOURCE_CHANNEL10	RF Channel 10
BTN55XXX_VAL_TRIGGER_SOURCE_CHANNEL11	RF Channel 11
BTN55XXX_VAL_TRIGGER_SOURCE_CHANNEL12	RF Channel 12
BTN55XXX_VAL_TRIGGER_SOURCE_CHANNEL13	RF Channel 13
BTN55XXX_VAL_TRIGGER_SOURCE_CHANNEL14	RF Channel 14
BTN55XXX_VAL_TRIGGER_SOURCE_CHANNEL15	RF Channel 15
BTN55XXX_VAL_TRIGGER_SOURCE_CHANNEL16	RF Channel 16
BTN55XXX_VAL_TRIGGER_SOURCE_INDEPENDENT	55xxx Series only: Sets each sensor in a measurment group to use its own internal trigger.

Defined Values For Parameter Slope

Name	Description
BTN55XXX_VAL_TRIGGER_SLOPE_POSITIVE	A positive (rising) edge passing through the trigger level triggers the meter.
BTN55XXX_VAL_TRIGGER_SLOPE_NEGATIVE	A negative (falling) edge passing through the trigger level triggers the meter.

Defined Values For Parameter Mode

Name	Description
BTN55XXX_VAL_TRIGGER_MODE_NORMAL	The power meter causes a sweep to be triggered each time the power level crosses the preset trigger level in the direction specified by the slope.
BTN55XXX_VAL_TRIGGER_MODE_AUTO	The power meter automatically triggers if the configured trigger does not occur within the meter's timeout period.
BTN55XXX_VAL_TRIGGER_MODE_AUTO_LEVEL	The power meter automatically adjusts the trigger level the trigger level to halfway between the highest and lowest power levels detected.
BTN55XXX_VAL_TRIGGER_MODE_FREERUN	The power meter forces traces at a high rate to assist in locating the signal.

See Also

Reference

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