Differentiate Down

This Instruction DIFD(014) turns ON the designated bit (B) for one scan on reception of the trailing (falling) edge of the input signal.

                              


Example for use DIFD

 This is example for OMRON PLC when On switch 0.00 not yes the
result in the 2.00 if Off switch 0.00 DIFD working output bite 30.00
is work change to On after that will cut off automatic this bite make
the output 2.00 working together and lock byself if want to cut off
output 2.00 we will cut by 0.01