Mitsubishi Electric MELSERVO-J3 Series Handbook page 298

Part 6: Common Reference Material
(b) For MR-J4-_B_series/MR-J4W2-_B servo amplifier
Abbre-
No.
viation
PA04 *AOP1 Function selection A-1
This is used to select the forced stop input and forced stop deceleration function.
Setting digit
_ _ _ x
_ _ x _
_ x _ _
x _ _ _
Setting
value
0 0 _ _
2 0 _ _
0 1 _ _
2 1 _ _
POINT
With MR-J4-_B_ and MR-J4W2-_B the deceleration to a stop function is
enabled in the factory setting. To disable the deceleration to a stop function, set
[Pr. PA04] to "0 _ _ _".
Name and function
Explanation
For manufacturer setting
Servo forced stop selection
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.
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.
EM2/EM1
selection
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.
Not using
EM2 or
EM1
Not using
EM2 or
EM1
Deceleration method
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.
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Initial
Setting
value
range
[unit]
Refer to the
"Name and
function" column
Initial
value
0h
0h
0h
2h