Mitsubishi Electric MELSERVO-J3W Series Instruction Manual page 371

14. USING A DIRECT DRIVE MOTOR
No. Symbol
PS07 LB3 Servo control torque deviation error detection level
This is used to set the torque deviation error detection level of the servo control error
detection. When the deviation between a command torque and actual feedback
torque is larger than the setting value, Servo control error (42.3) will occur. (Refer to
section 14.4.4.)
Setting "0" will be regarded as 100
PS08 *LIT3 Special function selection 3
Select the valid/invalid setting of the stroke limit and the magnetic pole detection
method for the magnetic pole detection.
(Refer to section 14.4.2 (3).)
When not using the stroke limit (FLS and RLS) of the servo amplifier, invalidate the
stroke limit for the magnetic pole detection.
0
PS09 LPWM Magnetic pole detection voltage level
This is used to set a direct current exciting voltage level during the magnetic pole
detection. When overload alarm (50.
occurs, set the smaller value. If Initial magnetic pole detection error occurs during the
magnetic pole detection, increase the setting value. (Refer to section 14.4.2 (2).)
PS10 This parameter is not used. Do not change this value by any means.
PS11
PS12
PS13
PS14
PS15
PS16
Name and function
by the servo amplifier.
1
Method selection for the magnetic pole detection
0: Position detection method
4: Minute position detection method
Valid/invalid setting of the stroke limit (FLS and
RLS) for the magnetic pole detection
0: Valid
1: Invalid
and 51. ) or overcurrent alarm (32.
14 - 38
Each/ Default
Unit
common value
Each 100
Each 0010h
Each 30
)
5
100
500
0000h
0
0000h
0000h
Setting
range
0 to
1000
Refer to
Name
and
function
column.
0 to 100