Representation Of Analog Values In Current Measuring Ranges - Siemens Simatic S7-1500 CPU 1512C-1 PN User Manual

C.3.2

Representation of analog values in current measuring ranges

The following tables list the decimal and hexadecimal values (codes) of the possible current
measuring ranges.
Table C- 8
Values
dec.
32767
32511
27649
27648
20736
1
0
-1
-20736
-27648
-27649
-32512
-32768
Table C- 9
Values
dec.
32767
32511
27649
27648
20736
1
0
-1
-4864
-32768
CPU 1512C-1 PN (6ES7512-1CK01-0AB0)
Manual, 12/2017, A5E40898741-AA
Current measuring range ±20 mA
Current measuring range
hex. ±20 mA
7FFF >23.52 mA
7EFF 23.52 mA
6C01
6C00 20 mA
5100 15 mA
1 723.4 nA
0 0 mA
FFFF
AF00 -15 mA
9400 -20 mA
93FF
8100 -23.52 mA
8000 <-23.52 mA
Current measuring ranges 0 to 20 mA and 4 to 20 mA
Current measuring range
hex. 0 to 20 mA
7FFF >23.52 mA
7EFF 23.52 mA
6C01
6C00 20 mA
5100 15 mA
1 723.4 nA
0 0 mA
FFFF
ED00 -3.52 mA
8000 <-3.52 mA
Analog value processing
C.3 Representation of input ranges
4 to 20 mA
>22.81 mA
22.81 mA
20 mA
16 mA
4 mA + 578.7 nA
4 mA
1.185 mA
<1.185 mA
Overflow
Overrange
Nominal range
Underrange
Underflow
Overflow
Overrange
Nominal range
Underrange
Underflow
199