7 Counter Mode 
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7.2  Input mode 
Counting chart 
Up   
[
UP
] 
※When INA is counting input, INB is no counting input. 
When INB is counting input, INA is no counting input. 
Up-1 
[
UP-1
] 
※When INA input signal is rising (    ), it counts. 
※INA: Counting input 
※INB: No counting input 
Up-2 
[
UP-2
] 
※When INA input signal is falling (    ), it counts. 
※INA: Counting input 
※INB: No counting input 
Down 
[DN] 
※When INA is counting input, INB is no counting input. 
When INB is counting input, INA is no counting input.