Reaction Times With Digital Input Modules; Reaction Times With Digital Output Modules - Siemens SIMATIC ET 200iS Manual

Example of Calculating the ET 200iS Reaction Time
Power supply
module
Figure 18-3 Example of Calculating the ET 200iS Reaction Time
18.4

Reaction Times with Digital Input Modules

Input delay
The reaction times of the digital input modules depend on the input delay. See
technical specifications Section Digital Electronics Modules.
18.5

Reaction Times with Digital Output Modules

Output Delay
The reaction times correspond to the output delay. See technical specifications
Section Digital Electronics Modules
ET 200iS Distributed I/O Station
A5E00087831-02
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
m = 15
Reaction time = 550 + 130 * m
Reaction time = 550 + 130 * 15
Reaction time = 2500 µs = 2.5 ms
Reaction Times
18-3