Mitsubishi Electric MELSERVO-J3W Series, Instruction Manual

Page: 372 / 500

14. USING A DIRECT DRIVE MOTOR
14 - 39
No. Symbol Name and function
Each/
common
Default
value
Unit
Setting
range
PS17 LTSTS Minute position detection method function selection
Set the response and the load to motor inertia moment ratio of the minute position
detection method.
To make the parameter valid, set parameter No.PS08 (Special function selection 3)
to "
4" (minute position detection method). (Refer to section 14.4.2 (5).)
Low response
High response
Response of the minute position detection
method
0 0
Setting Response Setting Response
0 8
1 9
2 A
3 B
4 C
5 D
6 E
7 F Middle response
Middle response
Setting
Load inertia
moment ratio
Setting
7 F 150 times or more 70 times
0 8
1 9
2 A
3 B
4 C
5 D
6 E
Less than 10 times 80 times
90 times
10 times
100 times 20 times
110 times 30 times
120 times 40 times
130 times 50 times
140 times 60 times
Load inertia
moment ratio
Selecting the load inertia moment ratio at the
direct drive motor, which decides the response of
the minute position detection method
Each 0000h Refer to
Name
and
function
column.
PS18 IDLV Minute position detection method identification signal amplitude
Used to set the identification signal amplitude for the minute position detection
method. To make the parameter valid, set parameter No.PS08 (Special function
selection 3) to "
4". Identification signal is "100 " when "0000h" is set. (Refer
to section 14.4.2 (5).)
Each 0000h 0000h
to
006Fh
PS19 This parameter is not used. Do not change this value by any means. 0000h
PS20 0000h
PS21 0000h
PS22 0000h
PS23 0000h
PS24 0000h
PS25 0000h
PS26 0000h
PS27 0000h
PS28 0000h
PS29 0000h
PS30 0000h
PS31 0000h
PS32 0000h