0x2038 External scaled measurement

Feature that takes an analog input and transforms it to an output as defined by a 5th order polynomial.

Name	Index:Sub	Type	Bit Size	Min Data	Max Data	Default Data	Unit	Access	PDO Mapping
Scaled measurement value	0x2038:1	REAL	32			0	1	readonly (default)	Transmit PDO (Inputs)
Scaled value of the selected analog input after applying the selected 5th order polynomial.
Name	Index:Sub	Type	Bit Size	Options			Unit	Access	PDO Mapping
Analog input	0x2038:2	USINT	8	Internal 0 Analog input 1 1 Analog input 2 2 Analog input 3 3 Analog input 4 4				readwrite
Select the scaled measurement source.
Name	Index:Sub	Type	Bit Size	Min Data	Max Data	Default Data	Unit	Access	PDO Mapping
Resistance	0x2038:3	UDINT	32			0	Ω	readwrite
Select the pull-up resistor connected to the selected analog input. In case there is no pull-up resistor "0" should be selected. In that case, the polynomial would be applied to the ADC count directly (range: 0 - 4095). Otherwise, it will be assume the user connected a pull-down resistor to create a voltage divider. The pull-down resistor value will be calculated and the polynomial will be applied to that value.
Name	Index:Sub	Type	Bit Size	Min Data	Max Data	Default Data	Unit	Access	PDO Mapping
Constant a0	0x2038:4	REAL	32			0		readwrite
Constant a0 of the polynomial (Offset)
Name	Index:Sub	Type	Bit Size	Min Data	Max Data	Default Data	Unit	Access	PDO Mapping
Constant a1	0x2038:5	REAL	32			0		readwrite
Constant a1 of the polynomial (1st order coefficient)
Name	Index:Sub	Type	Bit Size	Min Data	Max Data	Default Data	Unit	Access	PDO Mapping
Constant a2	0x2038:6	REAL	32			0		readwrite
Constant a2 of the polynomial (2nd order coefficient)
Name	Index:Sub	Type	Bit Size	Min Data	Max Data	Default Data	Unit	Access	PDO Mapping
Constant a3	0x2038:7	REAL	32			0		readwrite
Constant a3 of the polynomial (3rd order coefficient)
Name	Index:Sub	Type	Bit Size	Min Data	Max Data	Default Data	Unit	Access	PDO Mapping
Constant a4	0x2038:8	REAL	32			0		readwrite
Constant a4 of the polynomial (4th order coefficient)
Name	Index:Sub	Type	Bit Size	Min Data	Max Data	Default Data	Unit	Access	PDO Mapping
Constant a5	0x2038:9	REAL	32			0		readwrite
Constant a5 of the polynomial (5th order coefficient)
Name	Index:Sub	Type	Bit Size	Min Data	Max Data	Default Data	Unit	Access	PDO Mapping
Cutoff frequency	0x2038:10	UINT	16	1	10000	500	Hz	readwrite
Cutoff frequency (Hz) for the LP filter for external scaled analog measurements.
Name	Index:Sub	Type	Bit Size	Min Data	Max Data	Default Data	Unit	Access	PDO Mapping
Upper error threshold	0x2038:11	REAL	32			1199570688		readwrite
Upper error threshold for the external scaled measurements. When the scaled measurement value exceeds this threshold, a fault is generated. It is also used to generate a warning when the scaled measurement value is within 5% of the error threshold.  The default value corresponds to the equivalent int representation of the float value 65535.0
Name	Index:Sub	Type	Bit Size	Min Data	Max Data	Default Data	Unit	Access	PDO Mapping
Lower error threshold	0x2038:12	REAL	32			0		readwrite
Lower error threshold for the external scaled measurements. When the scaled measurement value goes lower than this threshold, a fault is generated. It is also used to generate a warning when the scaled measurement value is within 5% of the error threshold.