Mitsubishi MR-J4-10A Instruction Manual page 236

Melservo j4 servo amplifier
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5. PARAMETERS
No./symbol/
Setting
name
digit
PL05
Set the position deviation error detection level of the servo control error detection.
LB1
When the deviation between a model feedback position and actual feedback position
is larger than the setting value, [AL. 42 Servo control error] will occur.
Position
deviation error
However, when "0" is set, the level vary depending on the operation mode in [Pr.
detection level
PA01].
Linear servo motor: 50 mm
Direct drive motor: 0.09 rev
Setting range: 0 to 1000
PL06
Set the speed deviation error detection level of the servo control error detection.
LB2
When the deviation between a model feedback speed and actual feedback speed is
larger than the setting value, [AL. 42 Servo control error] will occur.
Speed
deviation error
However, when "0" is set, the level vary depending on the operation mode in [Pr.
detection level
PA01].
Linear servo motor: 1000 mm/s
Direct drive motor: 100 r/min
Setting range: 0 to 5000
PL07
Set the torque/thrust deviation error detection level of the servo control error
detection.
LB3
When the deviation between a current command and current feedback is larger than
Torque/thrust
the setting value, [AL. 42.3 Servo control error by torque/thrust deviation] will occur.
deviation error
detection level
Setting range: 0 to 1000
PL08
_ _ _ x Magnetic pole detection method selection
*LIT3
0: Position detection method
Linear servo
4: Minute position detection method
motor/DD
_ _ x _ For manufacturer setting
motor function
_ x _ _ Magnetic pole detection - Stroke limit enabled/disabled selection
selection 3
0: Enabled
1: Disabled
x _ _ _ For manufacturer setting
PL09
Set a direct current exciting voltage level during the magnetic pole detection.
LPWM
If [AL. 32 Overcurrent], [AL. 50 Overload 1], or [AL. 51 Overload 2] occurs during the
magnetic pole detection, decrease the setting value.
Magnetic pole
detection
If [AL. 27 Initial magnetic pole detection error] occurs during the magnetic pole
voltage level
detection, increase the setting value.
Setting range: 0 to 100
Function
5 - 57
Control
Initial
value
mode
[unit]
P
S
T
0
[mm]/
[0.01
rev]
0
[mm/s]/
[r/min]
100
[%]
0h
1h
0h
0h
30
[%]

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