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(ii) Sample DTT logics
Figure 7.4-11 shows the DTT1 PLC logics where the BI signal is given to the DIN module; the
output (DO) is connected to the input (DI) of the DOUT module in the COMM_APPL function.
The COM1-1 signals from the remote should be connected with the DTT1 function.
COM1-1_R1
(4A9001 801005CF0)
COM1-1_R2
(4A9001 801007C78)
Figure 7.4-11 Sample logics for DTT1 function at terminals
†Note: DIN_BOOL and DOUT_BOOL are used to import and export the information for
the data ID in bit type.