Siemens SIMATIC ET 200SP F-AI 4xI 0(4) 20mA 2-/4-wire HF Series Manual page 73

Table B- 3
Values
Dec.
32512
32511
.
.
27649
27648
.
.
1
0
-1
.
.
-691
-692
.
.
-6144
-6145
The F-module signals a wire break, 7FFF
1
In
2
underflow) in the PII for the safety program.
Analog input module F-AI 4xI 0(4)..20mA 2-/4-wire HF (6ES7136-6AA00-0CA1)
Manual, 08/2018, A5E41448857-AB
Current measuring range 4 to 20 mA
Current measur-
ing range
Hex.
7F00 > 22.814 mA
H
7EFF 22.814 mA
H
. .
. .
6C01 20.0006 mA
H
6C00 20 mA
H
. .
. .
1 4 mA + 578.7
H
nA
0
H
4 mA
FFFF 3.9994 mA
H
. .
. .
FD4D 3.6 mA
H
FD4C < 3.6 mA
H
. .
. .
E800 0.4444 mA
H
E7FF < 0.4444 mA
H
STEP 7 Safety
, the substitute value 0 is provided in place of 7FFF
Representation of analog values
B.1 Representation of analog values
Range
Diagnostics wire break: No
Overflow
2
Overrange
Nominal range
Underrange
Underflow
2
for S7-300/400 F-CPUs or 0 for S7-1200/1500 F-CPUs.
H
Diagnostics wire break: Yes
Overflow
2
Overrange
Nominal range
Underrange
Wire break
1
(for overflow) or 8000 (for
H H
73