Mitsubishi Electric MELSERVO MR-J4-03A6-RJ, Инструкция по эксплуатации

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7. PARAMETERS
7 - 74
No./
symbol/name
Setting
digit
Function
Initial
value
[unit]
Control mode
CP/BCD
CL
PS
PL04
*LIT2
Linear servo
motor/DD
motor
function
selection 2 _ _ x _ For manufacturer setting 0h
_ x _ _ 0h
x _ _ _ [AL. 42 Servo control error] detection function controller reset condition selection
0: Reset disabled (reset by powering off/on enabled)
1: Reset enabled
0h
PL05
LB1
Position
deviation
error
detection
level Set a position deviation error detection level of the servo control error detection.
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.
However, when "0" is set, the level varies depending on the operation mode in
[Pr. PA01].
Linear servo motor: 50 mm
Direct drive motor: 0.09 rev
Setting range: 0 to 1000 0
[mm]/
[0.01
rev]
PL06
LB2
Speed
deviation
error
detection
level Set a speed deviation error detection level of the servo control error detection.
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.
However, when "0" is set, the level varies depending on the operation mode in
[Pr. PA01].
Linear servo motor: 1000 mm/s
Direct drive motor: 100 r/min
Setting range: 0 to 5000 0
[mm/s]/
[r/min]
PL07
LB3
Torque/thrust
deviation error
detection level Set a torque/thrust deviation error detection level of the servo control error detection.
When the deviation between a current command and current feedback is larger than
the setting value, [AL. 42.3 Servo control error by torque/thrust deviation] will occur.
Setting range: 0 to 1000 100
[%]
PL08
*LIT3
Linear servo
motor/DD
motor
function
selection 3 _ _ _ x Magnetic pole detection method selection
0: Position detection method
4: Minute position detection method
0h
_ _ x _ For manufacturer setting 1h
_ x _ _ Magnetic pole detection - Stroke limit enabled/disabled selection
0: Enabled
1: Disabled
0h
x _ _ _ For manufacturer setting 0h
PL09
LPWM
Magnetic pole
detection
voltage level Set a direct current exciting voltage level during the magnetic pole detection.
If [AL. 32 Overcurrent], [AL. 50 Overload 1], or [AL. 51 Overload 2] occurs during the
magnetic pole detection, decrease the setting value.
If [AL. 27 Initial magnetic pole detection error] occurs during the magnetic pole
detection, increase the setting value.
Setting range: 0 to 100 30
[%]
PL17
LTSTS
Magnetic pole
detection -
Minute
position
detection
method -
Function
selection _ _ _ x Response selection
Set a response of the minute position detection method.
When reducing a travel distance at the magnetic pole detection, increase the setting
value.
Refer to table 7.12 for settings.
0h
_ _ x _ Load to motor mass ratio/load to motor inertia ratio selection
Select a load to mass of the linear servo motor primary-side ratio or load to mass of the
direct drive motor inertia ratio used at the minute position detection method. Set a
closest value to the actual load.
Refer to table 7.13 for settings.
0h
_ x _ _ For manufacturer setting 0h
x _ _ _ 0h
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