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What is the minimum waiting time/ refresh time between the each polling to Tesys U Modbus Communication Module LULC033.

For TeSys U the data update or refresh on PLC will be more related to the networks use. Some networks have faster exchange
data rate than other.
There are 2 situations for TeSys U but in both situations the slowest part of communication will be network
in regards of number of data requested and number of slaves.
1) On association LUCB + LULC** the data are directly transmitted to communication module and refresh time is around
   30ms on LULC* register.
2) On association LUCM + LULC**the refresh cycle between control unit and communication is around 150ms and after
    transmitted to LULC register
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