Analog Value Display; Analog Value Display In The Current Measurement Range 0 To 20 Ma; Analog Value Display With Failure Monitoring In The Current Measurement Range 4; Ma (4 - Siemens SIMATIC ET 200SP HA Equipment Manual

Analog value display

C.1

Analog value display in the current measurement range 0 to 20 mA

Table C-1
C.2 Analog value display with failure monitoring in the current
measurement range 4...20 mA (4...20 mA HART)
Table C-2
Values
hex
7EFF
72C0
6F60
6C00
0
FFFF
FEA6
AI 4xI 2-/4-wire HART ISOL HA
Equipment Manual, 07/2022, A5E50101523-AB

Representation / current measuring ranges 0 to 20 mA

Values
Dec. Hex.
32767 7FFF
32511 7EFF
27649 6C01
27648 6C00
20736 5100
1
0
Representation / current measuring range with failure monitoring according to NE43
(current measuring range 4 to 20 mA and 4 to 20 mA HART)
NE43
mA Ranges
Overflow range
22.81
21
Hysteresis
20.5
Measuring range
20
4
3.9994
3.8 Hysteresis
Current measuring range
0 to 20 mA
>23.52 mA Overflow
23.52 mA Overrange
20 mA Nominal range
15 mA
1 723.4 nA
0 0 mA
(upper failure range)
1)
2)
Range
QI Interrupt
7FFF bad Overflow
Process val‐ good
ues
C
85