Mitsubishi Electric MELSERVO-J2S Series Transition Handbook page 288

Part 7: Common Reference Material
(2) Parameters that need to be checked after parameter conversion
Parameter
number
PA04 Function selection A-1
PA09 Auto tuning response
PA11 Forward rotation torque limit
PA12 Reverse rotation torque limit
PA15 Encoder output pulse
PC14 Analog monitor 1 output
PC15 Analog monitor 2 output
PC35 Internal torque limit 2
Analog speed command offset/
PC37
Analog speed limit offset
Analog torque command offset/
PC38
Analog torque limit offset
PC39 Analog monitor 1 offset
PC40 Analog monitor 2 offset
PD01 Input signal automatic on selection 1
PD03 to
I/O device selection
PD28
PD34 Function selection D-5
Note 1. For items that have no setting values listed in the table, refer to "Part 2: Review on Replacement of MR-J2S-_A_ with MR-J4-
_A_" and "Part 4: Review on Replacement of MR-J2S-_CP_/MR-J2S-_CL_ with MR-J4-_A_-RJ".
Initial
Name
value
2000h
-
100.0
100.0
-
-
-
100.0
-
-
-
-
-
-
-
Setting
value
Forced stop deceleration function selection
To configure the same settings as those for MR-J2S-
0_ _ _h
_A_/MR-J2S-_CP_/MR-J2S-_CL_, select "Forced stop
deceleration function disabled (EM1)".
Auto tuning response setting
-
Adjust the gain value again after the replacement.
- If using a servo motor different from the one that had been
used before servo amplifier replacement, review the setting
value of this servo parameter as necessary because the
servo motor specifications are also different.
-
The settings do not need to be changed if the servo motor
is not replaced.
When the encoder output pulse setting is a dividing ratio
setting, this must be adjusted to match the number of
pulses per servo motor rotation.
The parameter converter function converts MR-J2S-
-
_A_/MR-J2S-_CP_/MR-J2S-_CL_ to 131072 [pulses] and
MR-J4-_A_(-RJ) to 4194304 [pulses]. Restore this to the
value of the model of the target servo amplifier to be
replaced in the case of servo amplifier replacement.
- Not converted by the parameter converter function.
- Set the value as required.
If using a servo motor different from the one that had been
used before servo amplifier replacement, review the setting
value of this servo parameter as necessary because the
-
servo motor specifications are also different.
The settings do not need to be changed if the servo motor
is not replaced.
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.
EM2 (Forced stop 2)/EM1 (Forced stop 1) input signal
automatic on
Set this item only when converting the parameters of MR-
1_ _ _h
J2S-_CP_/MR-J2S-_CL_.
This setting is not required for conversion from MR-
J2S_A_.
Not converted by the parameter converter function.
For MR-J2S-_A_/MR-J2S-_CP_, this parameter can be
converted according to the control signal connection of the
-
renewal tool when conversion of I/O signal assignment is
enabled. However, only MR Configurator2 of version 1.53F
or later is available.
Alarm code output
This parameter is not converted by the parameter converter
-
function.
Set the value as required.
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Description