4. Software Implementation of the Gateway
4.2.11.Validating and Saving the Configuration of the TSX BP 100 Coupler
ÎValidate the various operations conducted under PL7 PRO using the 
button.
ÎClose the configuration window of the TSX PBY 100 coupler.
ÎIn the PLC's hardware configuration window, click on the 
button again.
ÎSave the PL7 PRO application by giving it a name.
4.2.12.Allocating Symbols to the Gateway Inputs and Outputs
Allocating symbols to the gateway I/O is possible only under PL7 PRO, as SyCon does not export such symbols to the ASCII export file. Once these symbols are defined, they are used in the configuration window of the TSX PBY 100 coupler previously described.
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