Festo Controller CECC-D - Page 60

Festo Controller CECC
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This gives the master an I/O map for the slave.
Figure: Workspace for "Modbus TCP Slave" - tab "Modbus TCP Slave I/O Mapping"
If the timeout option is activated and if this has a value greater than zero, the holding register
values (%IW) are automatically reset after this time WITHOUT further remote access to the
holding register range.