Mitsubishi Electric Melservo MR-J3-100B, Handbook

Page: 133 / 590

Part 3: Review on Replacement of MR-J3-_B_ with MR-J4-_B_
3 - 36
MR-J3-_B_ MR-J4-_B_
No. Name and function
Initial
value
No. Name and function
Initial
value
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 50 PC07
Same as MR-J3
50
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.
PC08 For manufacturer setting
Do not change this value by any means.
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.
0
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) 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
00h
_ x _ _ :
For manufacturer setting 0h
x _ _ _ :
For manufacturer setting 0h
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].
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. 01h
_ x _ _ :
For manufacturer setting 0h
x _ _ _ :
For manufacturer setting 0h