Parker Hannifin
P series User Guide 237
Set the serial communication speed through RS 422 between the host controller and
the drive.
Set the logic of pulse strings from the host controller. The shape of input pulses and
rotation direction for each direction are as follows.
PHASE A + PHASE B Positive Logic
Pulse + sign Positive Logic
PHASE A + PHASE B Negative Logic
Pulse + Sign Negative Logic
Pulse Input Filter Select
Set the frequency bandwidth of digital filter that is set at the pulse input unit.
The frequency band-width are selected according to width of the input pulses filter.