Analog value representation
4.3 Measuring ranges
2AI TC ST analog electronic module (6ES7134-4JB00-0AB0)
Manual, 04/2007, A5E01076883-01
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4.3 Measuring ranges
4.3.1 Measuring ranges for thermocouples
Introduction
The following tables contain the digitized analog values for the measuring ranges of the
analog input modules.
Since the binary representation of the analog values is always the same, these tables only
compare the measuring ranges with the units.
Measuring range for thermocouple: Type B
Table 4-3 SIMATIC S7 format: Type B measuring range in °C
Units Type B in °C
Decimal Hexadecimal
Range
> 2070,0 32767 7FFF
H
Overflow
2070,0
:
1820,1
20700
:
18201
50DC
H
:
4719
H
Overrange
1820,0
:
0,0
18200
:
0
4718
H
:
0000
H
Nominal range
-0,1
:
-120,0
-1
:
-1200
FFFF
H
:
FB50
H
Underrange
< -120,0 -32768 8000
H
Underflow