Panasonic FP0 - Page 174

High−speed Counter/Pulse Output/ PWM Output FP0
9 − 10
9.3 High−speed Counter Function
2−phase input mode
X0
X1
on
off
on
off
n−1
(Incremental input: CW)
0 1 2 nCount
X0
X1
on
off
on
off
n−3
(Decremental input: CCW)
n−1n n−2 21Count
Incremental/decremental input mode (separate input mode)
X0
on
off
1 2 3 2 3 430 3 24 1
on
off
X1
Increasing Decreasing Increasing Decreasing
Count
Directional distinction mode
3210
X0
on
off
2 04 3
on
off
X1
Increasing Decreasing
1
Count