Mitsubishi Electric MR-J4-TM Instruction Manual page 204

Servo amplifier melservo-j4
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5. PARAMETERS
No./
Setting
symbol/name
digit
PL04
_ _ _ x [AL. 42 Servo control error] detection function selection
*LIT2
Refer to the following table.
Linear servo
motor/DD
motor
function
selection 2
_ _ x _ For manufacturer setting
_ x _ _
x _ _ _ [AL. 42 Servo control error] detection function controller reset condition selection
0: Reset disabled (reset by powering off/on enabled)
1: Reset enabled
PL05
Set a 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
However, when "0" is set, the level vary depending on the operation mode in [Pr.
error
PA01].
detection
Linear servo motor: 50 mm
level
Direct drive motor: 0.09 rev
Setting range: 0 to 1000
PL06
Set a 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
However, when "0" is set, the level vary depending on the operation mode in [Pr.
error
PA01].
detection
Linear servo motor: 1000 mm/s
level
Direct drive motor: 100 r/min
Setting range: 0 to 5000
PL07
Set a 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
the setting value, [AL. 42.3 Servo control error by torque/thrust deviation] will occur.
Torque/thrust
deviation
error
Setting range: 0 to 1000
detection
level
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
_ x _ _ Magnetic pole detection - Stroke limit enabled/disabled selection
function
0: Enabled
selection 3
1: Disabled
x _ _ _ For manufacturer setting
Setting
Thrust/torque
value
deviation error (Note)
0
1
Disabled
2
3
4
5
Enabled
6
7
Note. Refer to chapter 15 and 16 for details of each deviation error.
Function
Speed deviation
Position deviation
error (Note)
error (Note)
Disabled
Disabled
Enabled
Disabled
Enabled
Enabled
Disabled
Disabled
Enabled
Disabled
Enabled
Enabled
5 - 65
Initial
Network
value
ECT EIP
[unit]
3h
0h
0h
0h
0
[mm]/
[0.01 rev]
0
[mm/s]/
[r/min]
100
[%]
0h
1h
0h
0h

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