Panasonic MINAS S-series Operating Manual page 46

Trial Run
Set-up of motor speed and input pulse frequency
Input pulse Motor
frequency speed
(pps) (r/min)
500k 3000
2 5 0 k 3 0 0 0
1 0 0 k 3 0 0 0
5 0 0 k 1 5 0 0
* You can set any value by setting any value for the numerator and denominator. However, the motor
follow the extreme setting of the ratio. It is recommended to set within a range from 1/50 to 20.
Relationship between motor speed
and input pulse frequency
(Example) Rotate the motor by 60 degrees with an overall reduction ratio of 18/365
P r 4 A
x 2
Pr46
P r 4 B
Theory
D e t e r m i n i n g
t h e
p a r a m e t e r
< N o t e s >
Default: The motor output shaft turns one revolution with 10000 pulses.
P r 4 A
x 2
Pr 46
Pr 4B
2 5 0 0 P / r
0
x 2
10000
10000
0
x 2
10000
5 0 0 0
0
x 2
10000
2 0 0 0
0
x 2
5000
1 0 0 0 0
Encoder pulse
2 5 0 0 P / r
0
x 2
365
108
Set the parameter so that motor
turns 60Åãwith 10000 pulses when
a command is entered from the
controller to the amplifier.
3 6 5 1 0 0 0 0 60Åã
x x
1 8 1 0 0 0 0 3 6 0 Å ã
0
x 2
365
=
108
- 46 -
60° Pulley ratio: 18/60
Gear ratio: 12/73
Gear
Overall reduction: 18/365
action will not