Siemens SIMATIC ET 200S Manual page 400

Analog Electronic Modules
13.1.3 Analog value representation for the measuring ranges of the
analog output modules in SIMATIC S7 format
Introduction
The tables in this section contain the digitized analog values for the measuring
ranges of the analog output modules.
The binary representation of the analog values is always the same, so these tables
only compare the output ranges and the units.
Output ranges for voltage and current:
Table 13-23 SIMATIC S7 format: Output ranges "5 V;"10 V;
Output range Output range
" 5 V " 5 V " 10 V " 10 V
0
0
5.8800 11.7589
:
5.0002 10.0004
5.0000 10.0000
3.7500 7.5000
:
– 3.7500 – 7.5000
– 5.0000 – 10.0000
– 5.0002 – 10.0004
:
– 5.8800 – 11.7589
0 0
13-16
Output range
" 20 " 20 mA
0
23.5150
: :
20.0007
20.0000
14.9980
: :
– 14.9980
– 20.0000
– 20.0007
: :
– 23.5160
< – 23.5160
" 5 V; " 10 V; " 20 mA
"
20 mA
Units
A
Decimal
> 32511
32511
:
27649
27648
20736
:
–20736
–27648
–27649
:
–32512
< –32512
Range
Hexadecimal
> 7EFF Overflow
H
7EFF
H
:
Overrange
6C01
H
6C00
H
5100
H
: Rated range
AF00
H
9400
H
93FF
H
:
Underrange
8100
H
< 8100 Underflow
H
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