Chapter 8 Option Boards and Memory Module
XBC E-Type Main Unit 8-12 Ver. 1
classification
A-phase input pulse rising A-phase input pulse falling
Increasing/decreasing count
setting signal Off
Increasing count -
Increasing/decreasing count
setting signal On
Decreasing count -
Operation Example
b. Increasing/decreasing count operation by B-phase input signal
i. 1-phase 2-input 1-multiplication. A-phase input pulse is
counted at rising and increasing/decreasing will be
decided by B-phase
Increasing/Decreasing
classification
rising
falling
-
-
On
Of