Parameters That Need To Be Checked After Parameter Conversion - Mitsubishi Electric MELSERVO-J3 Series Manual

Part 5: Common Reference Material

2.2.6 Parameters that need to be checked after parameter conversion

Parameter
No.
PA03 Absolute position detection system
PA04 Function selection A-1
PA09 Auto tuning response
RS-422 Absolute position detection
PC21
system
Absolute position detection system/
PC37
Analog speed limit offset
Analog torque command offset/
PC38
Analog torque limit offset
PC39 Analog monitor 1 offset
PC40 Analog monitor 2 offset
PD29 Input signal filter setting
Note 1. 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_".
Initial
Name
value
-
2000h
-
-
-
-
-
-
-
Setting
value
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.
Forced stop deceleration function selection
0_ _ _h
To configure the same settings as those for MR-J3-_A_,
select "Forced stop deceleration function disabled (EM1)"
Auto tuning response setting
-
Adjust the gain value again after the replacement.
• 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)
Not converted by the parameter converter function.
-
Set the value as required.
- Set the value as required.
- Set the value as required.
- Set the value as required.
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.
5 - 45
Description