Siemens Simatic S7-400

A.4 Parameters of analog input modules
Parameters
The table below lists all parameters you can set for analog input modules.
The comparison illustrates the parameters you can edit:
● In STEP 7
● Using SFC 55 "WR_PARM"
The parameters set with STEP 7 can also be transferred with SFCs 56 and 57 to the module
(refer to the STEP 7 manuals).
Table A-8 Parameters of analog input modules
Parameters Data record
no.
Parameter assignment
with SFC 55
Parameter assignment
with STEP 7
Destination CPU for interrupt
0
No Yes
Measuring method No Yes
Measuring range No Yes
Diagnostics No Yes
Temperature unit No Yes
Temperature coefficient No Yes
Noise suppression No Yes
Smoothing No Yes
Reference junction No Yes
End of cycle interrupt No Yes
Diagnostics interrupt enable 1 Yes Yes
Hardware interrupt enable Yes Yes
Reference temperature 1 Yes Yes
High limit 1 Yes Yes
Low limit 1 Yes Yes
Note
If you want to enable the diagnostic interrupt in the user program in data record 1, you must
enable the diagnostics in data record 0 beforehand using STEP 7.
Structure of data record 1
The figure below shows the structure of data record 1 for the parameters of analog input
modules.
You enable a parameter by setting a logical "1" at the corresponding bit.
Parameter sets of signal modules
A.4 Parameters of analog input modules
S7-400 Automation System Module Data
Reference Manual, Ausgabe 11/2016, A5E00850736-08 403