Mitsubishi Electric MELSERVO-JN Series Instruction Manual page 103

4. PARAMETERS
4.1.6 Number of command input pulses per servo motor revolution
No. Symbol
PA05 *FBP Number of command input pulses per revolution
Set the number of command input pulses necessary to rotate the servo motor one turn.
When "100 (10000[pulse/rev])" (initial value) is set to parameter No. PA05, the servo motor rotates one turn by
inputting 10000 pulses of the command pulse to the servo amplifier. When "0" is set to parameter No. PA05,
the servo motor rotates one turn by inputting the command pulse of servo motor resolution to the servo
amplifier.
Parameter No. PA05 setting
0
100 to 500
Command
input pulses
Note. This process converts the number of pulses required to rotate the servo motor one turn to the value set in parameter No. PA05.
Parameter
Name
POINT
This parameter is made valid when power is switched off, then on after setting.
Unlike MR-J3- A servo amplifier, the electronic gear is always valid regardless
of the settings of parameter No. PA05.
Number of command input pulses necessary to rotate the servo motor one turn
[ 100pulse/rev]
Parameter No. PA05
FBP conversion
(Note)
Value converted to the number of command
input pulses per revolution (FBP)
Initial
value
100
Description
Servo motor resolution [pulse/rev]
Parameter No. PA06 , PA07
CMX
CDV
4 - 6
Control mode
Setting
Unit
range
Position
0 100
100
to 500 pulses/rev
Servo motor
Deviation
M
counter
Encoder
Internal Internal
speed torque