Mitsubishi Electric MELSERVO-J3 Series Handbook page 133

Part 3: Review on Replacement of MR-J3-_B_ with MR-J4-_B_
No. Name and function
PC07 Zero speed
Used to set the output range of the zero speed detection
(ZSP).
Zero speed detection (ZSP) has hysteresis width of
20r/min
PC08 For manufacturer setting
Do not change this value by any means.
PC09 Analog monitor 1 output
Used to selection the signal provided to the analog
monitor 1 (MO1) output.
0 0 0 x:
Analog monitor 1 (MO1) output selection
0: Servo motor speed (± 8 V/max. speed)
1: Torque (±8 V/max. torque)
2: Servo motor speed (+8 V/max. speed)
3: Torque (+8 V/max. torque)
4: Current command (±8 V/max. current command)
5: Speed command (±8 V/max. current command)
6: Droop pulses (±10 V/100 pulses)
7: Droop pulses (±10 V/1000 pulses)
8: Droop pulses (±10 V/10000 pulses)
9: Droop pulses (±10 V/100000 pulses)
A: Feedback position (±10 V/1 Mpulse)
B: Feedback position (±10 V/10 Mpulses)
C: Feedback position (±10 V/100 Mpulses)
D: Bus voltage (+8 V/400 V)
E: Speed command 2 (±8 V/max. current command)
PC10 Analog monitor 2 output
Used to selection the signal provided to the analog
monitor 2 (MO2) output.
0 0 0 x:
Select the analog monitor 2 (MO2) output
The settings are the same as those of [Pr. PC09].
MR-J3-_B_
Initial
No.
value
50 PC07
Same as MR-J3
Zero speed
Used to set the output range of ZSP (Zero speed
detection).
ZSP (Zero speed detection) has hysteresis of 20 r/min or
20 mm/s.
0 PC08 Overspeed alarm detection level
This is used to set an overspeed alarm detection level.
When you set a value more than "servo motor maximum
speed × 120%" the set value will be clamped.
When you set "0", the value of "servo motor maximum
speed × 120%" will be set.
0000h PC09 Analog monitor 1 output
Select a signal to output to MO1 (Analog monitor 1).
:
_ _ x x
Analog monitor 1 output selection
0 0: servo motor speed (±8 V/max. speed)
0 1: Torque (±8 V/max. torque)
0 2: servo motor speed (+8 V/max. speed)
0 3: Torque (+8 V/max. torque)
0 4: Current command (±8 V/max. current command)
0 5: Speed command (±8 V/max. speed)
0 6: Servo motor-side droop pulses (±10 V/100 pulses)
(Note)
0 7: Servo motor-side droop pulses (±10 V/1000 pulses)
(Note)
0 8: Servo motor-side droop pulses (±10 V/10000 pulses)
(Note)
0 9: Servo motor-side droop pulses (±10 V/100000 pulses)
(Note)
0 A: Feedback position (±10 V/1 Mpulse) (Note)
0 B: Feedback position (±10 V/10 Mpulses) (Note)
0 C: Feedback position (±10 V/100 Mpulses) (Note)
0 D: Bus voltage (200 V class and 100 V class: +8 V/400 V,
400 V class: +8 V/800 V)
0 E: Speed command 2 (±8 V/max. speed)
1 0: Load-side droop pulses (±10 V/100 pulses) (Note)
1 1: Load-side droop pulses (±10 V/1000 pulses) (Note)
1 2: Load-side droop pulses (±10 V/10000 pulses) (Note)
1 3: Load-side droop pulses (±10 V/100000 pulses) (Note)
1 4: Load-side droop pulses (±10 V/1 Mpulse) (Note)
1 5: Servo motor-side/load-side position deviation
(±10 V/100000 pulses)
1 6: Servo motor-side/load-side speed deviation
(±8 V/max. speed)
1 7: Internal temperature of encoder (±10 V/±128 ˚C)
Note . Encoder pulse unit
_ x _ _ :
For manufacturer setting
x _ _ _ :
For manufacturer setting
0001h PC10 Analog monitor 2 output
Select a signal to output to Analog monitor 2 (MO2).
_ _ x x:
Analog monitor 2 output selection
Refer to [Pr. PC09] for settings.
_ x _ _ :
For manufacturer setting
x _ _ _ :
For manufacturer setting
3 - 36
MR-J4-_B_
Name and function
Initial
value
50
0
00h
0h
0h
01h
0h
0h