Siemens 181 Workshop Manual page 33

Parameters/address space
4.4 Scalable measuring range
Parameters
The figure below shows the structure of the parameter.
If the corresponding bit is set to "1", the parameter is activated.
* x = 2 + (channel number x 8)
Figure 4-8
Description of the parameters
Table 4- 9
Parameter
Scalable measuring range enabled
Clipping
Resolution
Measuring range center
Overflow/underflow
32
Structure of data record 235 - channel parameter byte x to x+7
Description of the parameters from data record 235
Analog input module AI 4xRTD/TC 2-/3-/4-wire HF (6ES7134-6JD00-0CA1)
Description
1 = Function is active for this channel.
1 = Scalable measuring range cut off at the overflow /
underflow of the underlying measuring range (see Figure
(Page 29)).
2 or 3 decimal places
Temperature in whole °C / °F / K ("working point" for the
scaling)
Limits of the scalable measuring range
Manual, 02/2014, A5E03573289-AD