User`s manual
100
In the case of using the phase B pulse input or CH1 Count down command (Y04) for 1-phase pulse input, turn off unused
signals.
When the phase B pulse input or CH1 Count down command (Y04) is on, countdown is performed with the phase A pulse
input.
CW/CCW
For counting up
Counts on the rising edge () of A.
B is OFF.
For counting down
A is OFF.
Counts on the rising edge () of B.
2-phase multiple of 1
For counting up Counts on the rising edge () of A while B is OFF.
For counting down Counts on the falling edge () of A while B is OFF.
2-phase multiple of 2
For counting up
Counts on the rising edge () of A while B is OFF.
Counts on the falling edge () of A while B is ON.
For counting down
Counts on the rising edge () of A while B is ON.
Counts on the falling edge () of A while B is OFF.
2-phase multiple of 4
For counting up
Counts on the rising edge () of A while B is OFF.
Counts on the falling edge () of A while B is ON.
Counts on the rising edge () of B while A is ON.
Counts on the falling edge () of B while A is OFF.
For counting down
Counts on the rising edge () of A while B is ON.
Counts on the falling edge () o
f A while B is OFF.
Counts on the rising edge () of B while A is OFF.
Counts on the falling edge () of B while A is ON.
Pulse input mode Count timing
A
B
A
B
A
B
A
B
A
B
A
B
A
B
A
B