Siemens 181

Parameters/address space
4.4 Scalable measuring range
Analog input module AI 4xRTD/TC 2-/3-/4-wire HF (6ES7134-6JD00-0CA1)
Manual, 02/2014, A5E03573289-AD
33
Example
The following example shows the values for a thermal resistor Pt 100 Standard, °C:
Table 4- 10 Example of a thermal resistor Pt 100 Standard
Hex. value
Dec. value
Evaluation of data record 235
00
H
0
V0.0
08
H
8
8 bytes
03
H
3
Scalable measuring range active and clipped (clipping)
02
H
2
Resolution: 2 decimal places
02EE
H
750
Measuring range center: 750 °C
61A8
H
25000 Overflow (Maximum):
250
.00
+ 750 = 1000.00 °C
Scalable measuring range is clipped at the overflow.
8100
H
-32512 Underflow (Minimum):
-325.12 + 750 = 424.88 °C