MotoHawk:Blocks:Relative Override

Relative Override

This MotoHawk™ block provides a connection to MotoTune, and allows run-time modification and observability of wire values with the MotoTune tool.

Block ID

motohawk_override_abs

Library

MotoHawk_lib/Calibration and Probing

Description

The block contains an offset addition, which is zero by default, making it normally behave as a simple pass-through. While using MotoTune, the output value may be locked, preventing propagation from the input to output. Then the offset value may be changed. When the output has reached the desired value, the lock can be released, and the offset is permanently applied to the signal.

Block Parameters

Parameter Field	Values	Comments/Description
Name	Alpha-numeric text, single-quote enclosed	Name as displayed in block, MotoTune, for block. No special characters, such as spaces, dashes, commas (underscore allowed)
Name Source		Select source for Name parameter
	Use Parameter	Use Name field text
	Input Wire Name	Take name from input wire name
	Output Wire Name	Take name from output wire name
Read Access Level	1-4	Sets security level 1 lowest, 4 highest, for user access to read value
Override Access Level	1-4	Sets security level 1 lowest, 4 highest, for user access to override value
Help Text	Alpha-numeric text, single-quote enclosed	Enter text to describe block usage per needs.
Units	Alpha-numeric text, single-quote enclosed	Enter text to describe or label units or data for clarification in MotoTune, as appropriate per application.
Minimum Value	Numeric Value	Sets lower end of allowable range for value
Maximum Value	Numeric Value	Sets higher end of allowable range for value
Precision	Numeric value, single-quote enclosed	Set the precision of the variable as displayed in MotoTune, by entering a value '1.x' where "x" is the number of decimal places requested. Default is two decimal places.
Gain*	Numeric Value	Multiplier applied (Default is 1) to the raw value used in calculation of the engineering value as observed in MotoTune.
Offset*	Numeric Value	Constant added (Default is 0) to the raw value calculations to result in the engineering value as observed in MotoTune.
Exponent*	Numeric Value	Exponent applied (Default is 1) to the (raw value*gain) product used in calculating the engineering value as observed in MotoTune.
MotoTune Group String	Alpha-numeric text	Determines Folder name and hierarchy as displayed in MotoTune. Use "|" character between folder names to delineate subfolder structure

*NOTE: Engineering Value = (Raw Module Value*Gain)^Exp)+Offset.