Options Dialog Box - Siemens SIMATIC ET 200S Manual

Constant bus
cycle time
☑
Activate equidistant bus cycle
Optimize DP cycle (and, if nec. Ti, To):
Number of PGs/OPs/TDs etc. on the PROFIBUS
Configured:
Equidistant DP cycle:
(min = 6.000 ms; max. = 32.000 ms)
☑
Time Ti (read process values):
(min = 3.4375 ms; max = 3.5625 ms)
Time Ti (read process values):
(min = 0.8125 ms; max = 3.5625 ms)
Figure 3-7
Note
The "Recalculate" button allows you to calculate a value from STEP 7 for the
equidistant DP cycle that takes into account the current PROFIBUS DP
configuration. This value is then automatically entered in the "Equidistant DP
cycle", "Time Ti (...)" and "Time To (...)" boxes.
ET 200S Distributed I/O System
EWA-4NEB 780602402-12
Network stations
Total:
0
Slave synchronization
Times Ti and To identical for all slaves
(if not: Set in Properties -- Slaves)

Options dialog box

Cables
Calculate again
0
Time base:
8.000 ms 0.125
Time base:
3.5000 ms
Time base:
3.5000 ms
Configuration Options
ms Details ...
0.0625 ms
0.0625 ms
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