Panasonic MINAS A5 - Pr0.07 (Input mode of command pulses)

4 Make parameter settings in PANATERM
4.5 Pr0.07 (Input mode of the command pulses)
PANATERM parameter: “Command pulse input mode setup”
Setting range: 0 to 3
Select one of the following pulse input modes depending on the configuration of the host
controller.
1: Positive/negative counting direction (incremental/decremental counting)
This is the default setting.
t2 t2
t2
t3
t2
Positive set-point value Negative set-point value
0 or 2: 2-phase pulse input
Select this pulse input mode if an encoder or encoder output is used.
t1
A
B
t1 t1 t1
t1 t1t1 t1
Positive set-point value
B leads A by 90°
Negative set-point value
B lags A by 90°
3: Pulse train and direction signal
The rotation direction can be changed by reversing the logical levels of the direction input.
t4
“H”
“L”
t5t4
t6 t6
t6 t6
t5
Positive set-point value Negative set-point value
14 QS2000_V1.1_EN