Panasonic MINAS A6 Series Operating Instructions Manual page 149

1. Outline of mode
Position Control Mode
(2) Electronic gear function
This function multiplies the input pulse command from the host controller by the pre-
determined dividing or multiplying factor and applies the result to the position control
section as the positional command. By using this function, desired motor rotations or
movement distance per unit input command pulse can be set; or the command pulse
frequency can be increased if the desired motor speed cannot be obtained due to lim-
ited pulse output capacity of the host controller.
• Relevant parameters
Parameter
No.
Pr0.08
Pr0.09
Pr0.10
Note
For details of these parameters, refer to P.4-6 to P.4-85 "Details of parameter".
(3) Positional command filtering function
To make the positional command divided or multiplied by the electronic gear smooth,
set the command filter.
• Relevant parameters
Parameter
No.
Pr2.22
Pr2.23
Note
For details of these parameters, refer to P.4-6 to P.4-85 "Details of parameter".
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Title Range
Command pulse
counts per one motor
8388608
revolution
1st numerator of
electronic gear 1073741824
Denominator of
electronic gear 1073741824
Title Range
Positional command
0 to 10000
smoothing filter
Positional command
0 to 10000
FIR filter
0 to Set the command pulses that causes single turn of
the motor shaft.
Set the numerator of division/multiplication
0 to
operation made according to the command pulse
input.
Set the Denominator of division/multiplication
1 to
operation made according to the command pulse
input.
Unit
Set up the time constant of the 1st
0.1 ms delay filter in response to the positional
command.
Set up the time constant of the 1st
0.1 ms delay filter in response to the positional
command.
Function
Function
3-3
1
2
3
4
5
6
7