Mitsubishi Electric MELSERVO-J4 Series Instruction Manual page 187

No./symbol/ Setting Function
name digit
PA04 _ _ _ x For manufacturer setting
*AOP1
_ _ x _
Function selection
_ x _ _ Servo forced stop selection
A-1
0: Enabled (The forced stop input EM2 or EM1 is used.)
1: Disabled (The forced stop input EM2 and EM1 are not used.)
Refer to the following table for details.
x _ _ _ Forced stop deceleration function selection
0: Forced stop deceleration function disabled (EM1)
2: Forced stop deceleration function enabled (EM2)
Refer to the following table for details.
Deceleration method
Setting value
0 0 _ _
2 0 _ _
0 1 _ _
2 1 _ _
PA08 _ _ _ x Gain adjustment mode selection
ATU Select the gain adjustment mode.
Auto tuning mode 0: 2 gain adjustment mode 1 (interpolation mode)
1: Auto tuning mode 1
2: Auto tuning mode 2
3: Manual mode
4: 2 gain adjustment mode 2
Refer to the following table for details.
_ _ x _ For manufacturer setting
_ x _ _
x _ _ _
Setting value
_ _ _ 0
_ _ _ 1
_ _ _ 2
_ _ _ 3
_ _ _ 4
EM2/EM1 Deceleration method
EM2 or EM1 is off
EM1 MBR (Electromagnetic brake
interlock) turns off without the forced
stop deceleration.
EM2 MBR (Electromagnetic brake
interlock) turns off after the forced
stop deceleration.

Neither is used.

Neither is used.
Gain adjustment mode
2 gain adjustment mode 1 (interpolation mode)
Auto tuning mode 1
Auto tuning mode 2
Manual mode
2 gain adjustment mode 2
Alarm occurred
MBR (Electromagnetic brake
interlock) turns off without the forced
stop deceleration.
MBR (Electromagnetic brake
interlock) turns off after the forced
stop deceleration.
MBR (Electromagnetic brake
interlock) turns off without the forced
stop deceleration.
MBR (Electromagnetic brake
interlock) turns off after the forced
stop deceleration.
Automatically adjusted parameter
[Pr. PB06 Load to motor inertia ratio/load to motor
mass ratio]
[Pr. PB08 Position loop gain]
[Pr. PB09 Speed loop gain]
[Pr. PB10 Speed integral compensation]
[Pr. PB06 Load to motor inertia ratio/load to motor
mass ratio]
[Pr. PB07 Model loop gain]
[Pr. PB08 Position loop gain]
[Pr. PB09 Speed loop gain]
[Pr. PB10 Speed integral compensation]
[Pr. PB07 Model loop gain]
[Pr. PB08 Position loop gain]
[Pr. PB09 Speed loop gain]
[Pr. PB10 Speed integral compensation]

[Pr. PB08 Position loop gain]
[Pr. PB09 Speed loop gain]
[Pr. PB10 Speed integral compensation]
5 PARAMETERS
5.2 Detailed list of parameters
Initial
value
[unit]
0h
0h
0h
2h
5
1h
0h
0h
0h
185