Siemens SIMATIC 200SP - Page 34

Supplements to ET 200SP documentation
2.3 Interface module manuals
Product information on the documentation of the ET 200SP distributed I/O system
34 Product Information, 09/2019, A5E03799595-BD
Explanation of the parameters:
Number_m: Total number of all modules (incl. server module)
Bytes_out: Sum of all output bytes
Bytes_in: Sum of all input bytes
Calculating the response time
Response time output
The response time output of the IM 155-6 PN ST is made up of:
● Backplane bus cycle time
● Operating system processing time_output.
Response time input
The response time input of the IM 155-6 PN ST is made up of:
● Backplane bus cycle time
● Operating system processing time_input.