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SC Analog Electronic Modules – Parameters
11.21 Analog Value Representation for Analog Input Modules in S7 Num-
ber Format
How to Read the
Measurement
Tables
Voltage
Measurement
Range +10 V and
+80 mV
11-32
The tables in this section contain the measurement representations for the
individual measurement ranges of the analog input modules. The table values
apply to all modules with the corresponding measurement ranges.
The following tables contain the digitized analog values for the various mea-
surement ranges.
Since the binary representation of the analog values is always the same, the
following tables contain only the measurement ranges against the units.
For the corresponding binary representation of the measured values, see the
tables in Section 11.20.
Measured
System
Value in %
Dec.
117.589 %
32767
117.589 %
32511
27649
100.000 %
27648
0.003617 %
1
0 %
0
– 0.003617 %
– 1
– 100.000 %
– 27648
– 27649
– 32512
– 117.593 %
117.593 %
–32768
ET 200L, ET 200L-SC and ET 200L-SC IM-SC Distributed I/O Device
Voltage Measurement Range
Hex.
10 V
80 mV
7FFF
11.759V
7EFF
11.759 V
94.1 mV
6C01
6C00
10 V
80 mV
1
361.7 V
2.89 V
0
0 V
0 V
FFFF
–361.7 V
– 2.89 V
9400
– 10 V
– 80 mV
93FF
8100
-11.759 V
-94.1 mV
8000
-11.759V
-94.1mV Underflow
Overflow
Overrange
g
Rated range
Underrange
g
EWA 4NEB 780 6009-02c
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