Mitsubishi Electric Melservo MR-J3-100B, Handbook

Page: 337 / 590

Part 6: Common Reference Material
6 - 60
2.2.6 Parameters that need to be checked after parameter conversion
Parameter
No.
Name
Initial
value Setting
value
Description
PA03 Absolute position detection system - -
Absolute position detection system selection
When the setting before conversion is "_ _ _2: Enabled
(absolute position detection system by communication)",
this parameter can be set for MR-J4-_A_ with software
version A3 or later. A parameter error will occur when the
software version A2 or earlier is used.
PA04 Function selection A-1 2000h 0_ _ _h
Forced stop deceleration function selection
To configure the same settings as those for MR-J3-_A_,
select "Forced stop deceleration function disabled (EM1)"
PA09 Auto tuning response - -
Auto tuning response setting
Adjust the gain value again after the replacement.
PC21
RS-422 Absolute position detection
system
- -
• RS-422 communication baud rate selection
This parameter can be set when MR-J4-_A_ with
software version A3 or later is used for the conversion
from MR-J3-_A_. A parameter error will occur when the
software version A2 or earlier is used.
• RS-422 communication response delay time
(supported by software version A3 or later)
PC37
Absolute position detection system/
Analog speed limit offset
- -
Not converted by the parameter converter function.
Set the value as required.
PC38
Analog torque command offset/
Analog torque limit offset
- - Set the value as required.
PC39 Analog monitor 1 offset - - Set the value as required.
PC40 Analog monitor 2 offset - - Set the value as required.
PD29 Input signal filter setting - -
When the setting before conversion has exceeded 3.55
[ms], the setting will be converted to "4: 3.555 [ms]".
When MR-J4-_A_ with the software version B3 or later is
used, "6: 5.333 [ms]" can be set.
Note. For items that have no setting values listed in the table, refer to "Part 2: Review on Replacement of MR-J3-_A_ with MR-J4-_A_".