Linear Servo Motor/Dd Motor Setting Parameters ([Pr. Pl - Mitsubishi Electric MELSERVO-J4 Instruction Manual

7. PARAMETERS
No./ Setting
symbol/name digit
PF31 Set a (linear) servo motor speed that divides a friction estimation area into high and
low during the friction estimation process of the machine diagnosis.
FRIC
Setting "0" will set a value half of the rated speed.
Machine
diagnosis When your operation pattern is under the rated speed, we recommend that you set a
function - half value of the maximum speed.
Friction
judgement
speed Forward rotation
direction
(Positive direction)
Servo motor
speed
(Linear servo
motor speed)
Reverse rotation
direction
(Negative direction)
Setting range: 0 to permissible speed
PF34 _ _ _ x For manufacturer setting
*SOP3
_ _ x _
RS-422
_ x _ _
communicatio
x _ _ _ MR-PRU03 selection
n function
Select this if using an MR-PRU03.
selection 3
0: Disabled
1: Enabled

7.2.7 Linear servo motor/DD motor setting parameters ([Pr. PL_ _ ])

No./ Setting
symbol/name digit
PL01 _ _ _ x Linear servo motor/DD motor magnetic pole detection selection
*LIT1 The setting value "0" will be enabled only with absolute position linear encoders.
Linear servo 0: Magnetic pole detection disabled
motor/DD
1: Magnetic pole detection at first servo-on
motor
5: Magnetic pole detection at every servo-on
function
_ _ x _ For manufacturer setting
selection 1
_ x _ _ Stop interval selection at the home position return
Set a stop interval for the dog type home position return.
The digit is enabled only for linear servo motors.
0: 2
1: 2
2: 2
3: 2
4: 2
5: 2
6: 2
x _ _ _ For manufacturer setting
0 r/min
(0 mm/s)
Operation pattern
POINT
The linear servo motor/DD motor setting parameters ([Pr. PL_ _ ]) can be used
with the direct drive servo system for the indexer method.
13
(= 8192) pulses
17
(= 131072) pulses
18
(= 262144) pulses
20
(= 1048576) pulses
22
(= 4194304) pulses
24
(= 16777216) pulses
26
(= 67108864) pulses
Function
Maximum speed in operation
[Pr. PF31] setting
Function
7 - 65
Initial
Control mode
value
CP CL PS
[unit]
0
[r/min]/
[mm/s]
0h
0h
0h
0h
Initial
Control mode
value
CP CL PS
[unit]
1h
0h
3h
0h