Cycle and Response Times of the S7-400
9.5 Reaction Time
S7-400 Automation System, CPU Specifications
Manual, 10/2006, 6ES7498-8AA04-8BA0
9-13
Update Cycle in PN/IO
An overview of the duration of the update cycle depending on the number IO devices
contained in the cycle in the following figure.
1 ms
08
16
24 32 40
250 ms
48
500 ms
750 ms
56 64
Update cycle
Number of IO devices
in the update cycle
Figure 9-8 Update cycle
To Next Page
Loading...
