Description

This block is used to transmit parameters to an FPGA-based Second-Order Filter (High-Pass, Low-Pass, Band-Pass or Band-Stop).

Mask Parameters

Filter Type: This parameter sets the filter type, whether low-pass or high-pass.

Cut-off Frequency: This parameter sets the filter cut-off frequency, in hertz.

Damping factor: This parameter sets the filter damping factor Zeta, which sets the quality factor Q, as Q = 1/(2 * Zeta).

Sample Time: This parameter sets the sample time of the controller, in seconds.

OpCtrl/OpLnk Controller Name: Binds this block to an OpCtrl block by entering the same 'Controller Name' as specified in the OpCtrl block The OpCtrl block controls initialization of the settings of one specific card in the system.

LoadIn port number for filter parameters: This parameter should reflect the communication port used to send parametrization data to the filter. Refer to the firmware documentation to know how to set this parameter.

Inputs

This block has no input.

Outputs

Status: This output reports the LoadIn communication port status. Refer to the LoadIn block help file for details about the status codes made available from this port.

Characteristics and limitations

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