Siemens Simatic S7-1500 Function Manual page 5

Preface
Scope of the documentation
This documentation mainly covers the description of the CPU components of the cycle and
response times of the following systems:
● S7-1500 automation system
● S7-1500R/H redundant system
● ET 200SP distributed I/O system
● CPU 1516pro-2 PN of the ET 200pro distributed I/O system
You can find links to more information on the ET 200MP, ET 200SP and ET 200pro
distributed I/O systems at the corresponding points in this manual.
What's new in edition 10/2018 as compared to edition 09/2016?
What's new?
Changed Scope of the function man-
contents ual expanded to include
CPUs of the S7-1500R/H
redundant system
What's new in the 09/2016 edition compared to the 02/2014 edition?
What's new?
Changed Scope of the function man-
contents ual expanded to include the
CPUs of the ET 200SP
distributed I/O system and
CPU 1516pro-2 PN of the
ET 200pro distributed I/O
system
Recycling and disposal
For environmentally friendly recycling and disposal of your old equipment, contact a certified
electronic waste disposal company and dispose of the equipment according to the applicable
regulations in your country.
4
What are the customer benefits?
The determination of the cycle and re-
sponse times of the S7-1500R/H redun-
dant system follows the same principle as
for the CPUs of the S7-1500 automation
system.
What are the customer benefits?
Functions that you will be familiar with
from the SIMATIC S7-1500 CPUs are
implemented in CPUs in other designs
(ET 200SP) and in the CPU 1516pro-2 PN
(degree of protection IP 65, IP 66 and
IP 67).
Where can I find information?
Section Cycle and response
times of the S7-1500R/H re-
dundant system (Page 51)
Where can I find information?
Starting from section Program
execution (Page 13)
Cycle and response times
Function Manual, 10/2018, A5E03461504-AD