WAGO I/O-SYSTEM 750 Manual page 115

WAGO-I/O-SYSTEM 750
750-354/000-001 EtherCAT® Fieldbus Coupler, ID Switch
• The output process data sent from the EtherCAT
• The input process data from the previous process data exchange are
resent to the EtherCAT
• The fieldbus coupler signals the cycle time overrun in the fieldbus coupler
status word.
• The communication cycle between the fieldbus coupler and the I/O
modules is reprocessed.
After completion of the communication cycle between the fieldbus coupler and
the I/O modules, the fieldbus coupler is again ready to process requests for
process data exchange.
Pay attention when setting the EtherCAT
Ensure that the EtherCAT
no cycle time overruns occur for the fieldbus coupler.
For some I/O modules and their different versions, the structure of the process
data depends on the fieldbus.
Additional information about the fieldbus specific process image
For the fieldbus-specific process image of any WAGO-I/O-Module, please refer
to the section "Structure of the Process Data".
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master.
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cycle time!
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cycle time is set in the EtherCAT
Function Description 115
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master are discarded.
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master such that
Manual
Version 1.2.1