Siemens Simatic S7-400 - Manual (Page 353)

Analog Modules
5-137
S7-400, M7-400 Programmable Controllers Module Specifications
A5E00069467-07
Step Response at an Interference Frequency Suppression of 10 Hz
100
0
Smoo-
thing:
None:
Low:
Average:
High:
Response time in ms
Signal variation
in percent
Step response for any analog input signal
100
200
1600 3200 2400 800
Figure 5-43 Step Response at 10 Hz Interference Frequency Suppression of the SM 431;
AI 8 16 Bit
Step Response at an Interference Frequency Suppression of 50 Hz
100
0
Smoo-
thing:
None:
Low:
Average:
High:
Response time in ms
Signal variation
in percent
Step response for any analog input signal
160 80 240 320 400 480 560 640 40
20
Figure 5-44 Step Response at 50 Hz Interference Frequency Suppression of the SM 431;
AI 8 16 Bit