Siemens SIMATIC ET 200AL System Manual page 2155

High-speed analog modules
8.2 ST modules vs HS modules
Effect of the value jump on the settling time
The figure below shows the effect of the height of the value jump between different output
values on the settling time for analog output modules. The dotted line indicates the time
when the signal has reached the setpoint. The higher the value jump, the later the signal
reaches the setpoint.
Figure 8-9
124
Settling time of five different analog signals with different value jumps
Analog value processing
Function Manual, 06/2014, A5E03461439-AC