Festo Controller CECC-D - Page 59

Festo Controller CECC
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Using the CECC as a Modbus TCP slave provides
– access to the range %QW with access type Read Input Registers (function code 04)
– access to the range %IW with access type Write Multiple Registers (function code 16)
The length specifies how many words should be read and written.
Figure: Settings on channel 1
Figure: Settings on channel 2