Omron R88D-KN ML2 Sries - System Block Diagrams

1-7
1-4 System Block Diagrams
1
OMNUC G5-Series AC Servo Drives Users Manual (Built-in MECHATROLINK-II communications type)
Features and System Configuration
R88D-KN04L-ML2
R88D-KN08H-ML2/-KN10H-ML2/-KN15H-ML2
FG
Display and
setting circuit
area
Gate drive
SW power
supply main
circuit control
Internal
control power
supply
L2C
L1C
L3
L2
L1
FUSE
FUSE
FUSE
CN A
+
−
+
−
15 V
G1
5 V
2.5 V
1.5 V
±12 V
E5 V
G2
3.3 V
Overcurrent
detection
Current detection
Voltage
detection
Regeneration
control
Relay
drive
FG
Control
interface
CN2 CN4 CN5 CN7
B1
B2
B3
CN B
U
V
W
MPU&ASIC
Position, speed and torque calculation control area
• PWM control
CN8
Encoder
External
encoder
Analog
monitor
USB Safety
CN1
Axial-flow fan
Internal Regeneration
Resistor