No.
n.X
Reference Pulse Form Reference
0 Sign and pulse train, positive logic.
*1
1 CW and CCW pulse trains, positive logic
2
Two-phase pulse trains with 90° phase differential (phase A and 
phase B) ×1, positive logic
3
Two-phase pulse trains with 90° phase differential (phase A and 
phase B) ×2, positive logic
4
Two-phase pulse trains with 90° phase differential (phase A and 
phase B) ×4, positive logic
5 Sign and pulse train, negative logic.
6 CW and CCW pulse trains, negative logic
n.X
Clear Signal Form Reference
0 Clear position deviation when the signal is at high level.
*1
1 Clear position deviation on the rising edge of the signal.
2 Clear position deviation when the signal is at low level.
3 Clear position deviation on the falling edge of the signal.
n.X
Clear Operation Reference
0
Clear position deviation at a base block (at servo OFF or when 
alarm occurs).
*1
1
Do not clear position error (cleared only with CLR (Clear Position 
Deviation) signal).
2 Clear position deviation when an alarm occurs.
n.X
Filter Selection Reference
0 Use reference input filter 1 for a line-driver signal. (1 Mpps max.)
*1
1
Use the reference input filter for an open-collector signal. (200 
kpps max.)
2 Use reference input filter 2 for a line-driver signal. (1 to 4 Mpps)
n.X Reserved parameter (Do not change.)
n.X
Position Control Option Reference
0 Do not use V-REF.
*1
1 Use V-REF as a speed feedback input.
n.X Reserved parameter (Do not change.)
n.X
/COIN (Positioning Completion Output) Signal Output Timing Reference
0
Output when the absolute value of the position deviation is the 
same or less than the setting of Pn522 (Positioning Completed 
Width).
*1
1
Output when the absolute value of the position error is the same 
or less than the setting of Pn522 (Positioning Completed Width) 
and the reference after the position reference filter is 0.
2
Output when the absolute value of the position error is the same 
or less than the setting of Pn522 (Positioning Completed Width) 
and the reference input is 0.