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CHAPTER 10 PROGRAMMING
10
10.1 Using the Module in Standard System Configuration
(b) Using each function
To use each function, insert the following program into the position "B" in the program above.
• Using the count disable function
• Using the latch counter function
• Using the sampling counter function
• Using the periodic pulse counter function
The count disable function is selected.
The latch count value is read.
The latch counter function is
selected.
The sampling count value is read.
The sampling counter function is
selected.
The periodic pulse counter function is
selected.
When the present value =
previous value,
data are read again.
The present and previous periodic
pulse count values are read.