Presentation, index 0x80n0:02

The measured value output is set in factory to two's complement representation (signed integer).
index 0x80n0:02 offers the possibility to change the method of representation of the measured value.

Signed integer representation

The negative output value is represented in two’s complement (negated + 1).

Measuring range 4…20 mA (NAMUR)

4…20 mA (NAMUR)	Decimal	Hexadecimal
-	32767	0x7FFF
21 mA	32425	0x7EAC
20.5 mA	31472	0x7A20
20 mA	30518	0x7736
4 mA	0	0x0000
3.8 mA	-381	0xFE83
3.6 mA	-763	0xFD05
-	-32768	0x8000

Maximum representation range for 16 bit = -763_dec .. +32425_dec

Presentation, index 0x80n0:02 1: — Measurement range representation 4…20 mA (NAMUR)

Measuring range 0…20 mA

0…20 mA (Extended Range)	Decimal	Hexadecimal
0 mA	0	0
20 mA	30518	0x7736
21.474 mA	32767	0x7FFF

0…20 mA (Legacy Range)	Decimal	Hexadecimal
0 mA	0	0
20 mA	32767	0x7FFF

Maximum representation range for 16 bit = 0_dec .. +32767_dec

Presentation, index 0x80n0:02 2: — Representation of the measuring ranges 0…20 mA (Extended/ Legacy Range)

Measuring range 4…20 mA

4…20 mA (Extended Range)	Decimal	Hexadecimal
0 mA	-7629	0xE233
3.8 mA	-381	0xFE83
4 mA	0	0
20 mA	30518	0x7736
21.474 mA	32767	0x7FFF

4…20 mA (Legacy Range)	Decimal	Hexadecimal
0 mA	0	0
20 mA	32767	0x7FFF

Maximum representation range for 16 bit = -7629_dec .. +32767_dec

Presentation, index 0x80n0:02 3: — Representation of the measuring ranges 4…20 mA (Extended/ Legacy Range)