Mitsubishi Electric MELSERVO-J4 MR-J4 A Series - Page 389

APPENDIX
App. - 32
(3) Analog monitor block diagram
ḳࠅࡄ࡞ࠬ
ᜰ઎ࡄ࡞ࠬ
๟ᵄᢙ
૏⟎
೙ᓮ
ㅦᐲ
೙ᓮ
PWM
㔚ᵹ
೙ᓮ
㔚ᵹᜰ઎ Უ✢㔚࿶
ㅦᐲᜰ઎
㔚ᵹ
ᬌ಴ེ
+
ࠨ࡯ࡏࡕ࡯࠲
ࠛࡦࠦ࡯࠳
㔚ᵹࡈࠖ࡯࠼ࡃ࠶ࠢ
૏⟎ࡈࠖ࡯࠼ࡃ࠶ࠢ
Mᜰ઎ࡄ࡞ࠬ
ᓸಽ
ࡈࠖ࡯࠼ࡃ࠶ࠢ
૏⟎
ࠛࡦࠦ࡯࠳
ౝ᳇󰶘ᐲ
ࠨ࡯ࡏࡕ࡯࠲
࿁ォㅦᐲ
࠻࡞ࠢ
+
+
-
-
+
-
+
-
ㅦᐲᜰ઎2
ේὐ(CR౉ജ૏⟎)
Speed
command
Droop pulses
Speed
command 2
Current
command
Position
control
Speed
control
Speed
command
Current
control
Current feedback
Position feedback
Torque
Servo motor
speed
Feedback
position
Current
encoder
Servo motor
Encoder
Bus voltage
Encoder inside
temperature
Command pulse
Home position
(CR input position)
Differen-
tiation