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APPENDIX
App. - 47
App. 7.3 Analog monitor block diagram
App. 7.3.1 MR-J4-_A_(-RJ) 100 W or more
(1) Semi closed loop control
+
Command
pulse
Feedback
position
+
-
-
-
+
-
Home position
(CR input position)
Droop pulses
Speed
command
Position
control
Speed
control
PWM
Current
control
Current
command
Bus voltage
Speed
command
Current
encoder
Servo motor
Encoder
Current feedback
Position feedback
M
Differen-
tiation
+
Servo motor
speed
Torque
+
Speed
command 2
Internal
temperature
of encoder
(2) Fully closed loop control
FBN
FBD
PWM
+
Current feedback
Position feedback
M
Dual filter
Servo motor-side
droop pulses
Load-side
droop pulses
Servo motor-side/
load-side position deviation
+
-
Load-side
encoder
Fully closed loop
+ -
+
-
Servo motor-side/
load-side speed deviation
+
-
+
+
Semi closed loop
+ -
Servo motor-side feedback pulses
(load-side resolution unit)
Load-side feedback pulses
+
+
-
-
+
-
Droop pulses
Command pulse
frequency
Current
command
Bus voltage
Servo
motor
Speed
command 2
Command
pulse
Position
control
Speed
control
Current
control
Speed
command
Encoder
Differen-
tiation
Differen-
tiation
Differen-
tiation
Servo motor
speed
Torque
Current
encoder
Internal
temperature
of encoder
Содержание MR-J4-100A(-RJ)
Страница 19: ...10 MEMO ...
Страница 75: ...1 FUNCTIONS AND CONFIGURATION 1 56 MEMO ...
Страница 83: ...2 INSTALLATION 2 8 MEMO ...
Страница 159: ...3 SIGNALS AND WIRING 3 76 MEMO ...
Страница 203: ...4 STARTUP 4 44 MEMO ...
Страница 351: ...7 SPECIAL ADJUSTMENT FUNCTIONS 7 40 MEMO ...
Страница 365: ...8 TROUBLESHOOTING 8 14 MEMO ...
Страница 387: ...9 DIMENSIONS 9 22 MEMO ...
Страница 403: ...10 CHARACTERISTICS 10 16 MEMO ...
Страница 553: ...12 ABSOLUTE POSITION DETECTION SYSTEM 12 30 MEMO ...
Страница 567: ...13 USING STO FUNCTION 13 14 MEMO ...
Страница 607: ...14 COMMUNICATION FUNCTION MITSUBISHI ELECTRIC GENERAL PURPOSE AC SERVO PROTOCOL 14 40 MEMO ...
Страница 639: ...15 USING A LINEAR SERVO MOTOR 15 32 MEMO ...
Страница 767: ...18 MR J4 03A6 RJ SERVO AMPLIFIER 18 84 MEMO ...
Страница 856: ...APPENDIX App 41 ...
Страница 905: ...MEMO ...