Mitsubishi Electric MELSERVO-J2S Series Transition Handbook page 289

Part 7: Common Reference Material
(3) Parameter that needs be set when the MR-J2S-_CP_ is replaced with the MR-J4-_A_-RJ
The following parameter needs to be set after the MR-J2S-_CP_ is replaced with the MR-J4-_A_-RJ.
Parameter
Name
number
PA01 Operation mode
(4) Parameter that needs be set when the MR-J2S-_CL_ is replaced with the MR-J4-_A_-RJ
The following parameter needs to be set after the MR-J2S-_CL_ is replaced with the MR-J4-_A_-RJ.
Parameter
Name
number
PA01 Operation mode
(5) Parameters that need to be set when the HC/HA series servo motor is used without being replaced
1) When the model of a servo amplifier after replacement is MR-J4-_A_
Parameter
Name
number
Number of command
PA05 input pulses per
revolution
Electronic gear
PA06
numerator
Electronic gear
PA07
denominator
PA09 Auto tuning response
PA15 Encoder output pulses
PA21 Function selection A-3
Function selection C-1
PC22
Encoder setting selection
PT14 Backlash compensation
Initial Setting
value value
1 0 0 0h _ _ _ 6h Select the servo amplifier control mode.
Select the positioning mode (point table method).
When MR Configurator2 of version 1.51D or later is used, this
parameter will be converted by the parameter converter function.
Thus, this setting is not required.
Initial Setting
value value
1 0 0 0h _ _ _ 7h Select the servo amplifier control mode.
Select the positioning mode (program method).
When MR Configurator2 of version 1.51D or later is used, this
parameter will be converted by the parameter converter function.
Thus, this setting is not required.
Initial Setting
value value
Number of command input pulses per revolution
Use the initial value only after replacement of MR-J2S_A_.
- -
This setting is not required after replacement of MR-J2S_CP_/MR-
J2S-_CL_.
When an electronic gear is used, the setting value needs to be
- -
changed.
Set the electronic gear setting value of the existing servo amplifier.
When a geared servo motor is replaced, the actual reduction ratio
may differ before and after the replacement. If the ratio differs after
- -
the replacement, set the values considering the actual reduction ratio.
Auto tuning response setting
- -
Adjust the gain value again after the replacement.
When the output dividing ratio setting has been selected, use the
- -
value of an existing servo amplifier.
Electronic gear selection
- -
Use the initial value.
- _ 1 _ _ Select "1: MR-J2S compatible encoder setting".
- - Set the backlash compensation of the existing servo amplifier.
7 - 50
Description
Description
Description