Specialized Concentrated Focused
Para.
No.
Pn201
Function
Value
Encoder
cycle-divided
ratio(Pulse
output No. per
motor cycle by
encoder after
cycle-divided)
Right-side
Electronic gear Need
Pn202
ratio (numerator) Calculation
Pn203
Electronic gear
Need
ratio
Calculation
(denominator)
Description
Gain
Encoder
Type
A
B
Encoder Pulse No. per Motor
Circle (pulses/ revolution)
13bit 2048
16bit 16384
C
17bit 32768
Pn202 = pulse No. of each encoder circle × 4 ×
mechanical deceleration ratio.
Pn203 = (screw pitch/ pulse equivalent).
Typical value: pitch 5mm, encoder 17-bit,
deceleration ratio 1:1, pulse equivalent 0.001mm,
Pn202＝16384; Pn203＝625.
Pitch 5mm, encoder 17-bit, deceleration ratio 1:1,
pulse equivalent 0.0005mm, Pn202＝8192; Pn203
＝625.
「86」Driver
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