ELM354x overview measurement ranges

Measurement	Connection technology	FSV	Mode	Maximum value/ value range
Voltage	2 wire	±10 V	Extended	±10.737.. V
		±10 V	Legacy	±10 V
		±80 mV	Extended	±85.9.. mV
		±80 mV	Legacy	±80 mV
PT1000	2/3/4 wire	2000 Ω	Legacy	266 °C
Potentiometer	3/5 wire	±1 V/V	Extended	±1 V/V
Potentiometer	3/5 wire	±1 V/V	Legacy	±1 V/V
Full bridge	4/6 wire	±32 mV/V	Extended	±34.359.. mV/V
		±32 mV/V	Legacy	±32 mV/V
		±8 mV/V	Extended	±8.5899.. mV/V
		±8 mV/V	Legacy	±8 mV/V
		±4 mV/V	Extended	±4.2949.. mV/V
		±4 mV/V	Legacy	±4 mV/V
		±2 mV/V	Extended	±2.1474.. mV/V
		±2 mV/V	Legacy	±2 mV/V
Half bridge	3/5 wire	±16 mV/V	Extended	±17.179.. mV/V
		±16 mV/V	Legacy	±16 mV/V
		±8 mV/V	Extended	±8.5899.. mV/V
		±8 mV/V	Legacy	±8 mV/V
		±4 mV/V	Extended	±4.2949.. mV/V
		±4 mV/V	Legacy	±4 mV/V
		±2 mV/V	Extended	±2.1474.. mV/V
		±2 mV/V	Legacy	±2 mV/V
Quarter bridge 120/350/1000 Ω	2/3/4 wire	±32 mV/V	Extended	±34.359.. mV/V
		±32 mV/V	Legacy	±32 mV/V
		±8 mV/V	Extended	±8.5899.. mV/V
		±8 mV/V	Legacy	±8 mV/V
		±4 mV/V	Extended	±4.2949.. mV/V
		±4 mV/V	Legacy	±4 mV/V
		±2 mV/V	Extended	±2.1474.. mV/V
		±2 mV/V	Legacy	±2 mV/V

ELM354x overview measurement ranges 2: — Overview measurement ranges, Unipolar

Note: In Extended Range Mode the Underrange/Overrange display in the PDO status has the character of an information/warning when the nominal measuring range is exceeded, i.e. no Error is displayed in the PDO status and LED. If the technical measuring range is also exceeded, Error = TRUE is also displayed. The detection limit for Underrange/Overrange Error can be set in the CoE.

In Legacy Range mode, an Underrange/Overrange event also leads to an Error in the PDO status.