IAI America PCON-PO - Manual (Page 84)

72
5. Parameter Settings
z Polarity in Command-pulse Input Mode (No.64 POLE)
Parameter No. 64 is used to set the polarity of command-pulse input.
Setting
Positive logic 0
Negative logic 1
The factory setting is “0” [Positive logic].
z Command-pulse Input Mode (No.63 MOD)
Parameter No. 63 is used to set the 6 types of command pulse formats.
The factory setting is 1 [pulse train + sign].
Command-pulse
input pattern
Input terminal Forward Reverse Setting
Negative logic
Positive logic
Forward pulse train
Reverse pulse train
Pulse train
Sign
Phase-A/B pulse train
Forward pulse trains indicate motor revolutions in the positive direction, while reverse pulse trains indicate
motor revolutions in the reverse direction.
Command pulses indicate motor revolutions, while the sign of the command indicates the rotating direction.
Phase-A/B x4 pulses of 90 ° phase difference indicate both revolutions and rotating direction.
Forward pulse train
Reverse pulse train
Pulse train
Sign
Phase-A/B pulse train