System Block Diagram - Omron R88D-KN01L-ECT-L User Manual

1 Features and System Configuration
1-4

System Block Diagram

This is the block diagram of the G5-series AC Servo Drive with Built-in EtherCAT Communications,
Linear Motor Type.
R88D-KN01L-ECT-L/-KN02L-ECT-L
R88D-KN01H-ECT-L/-KN02H-ECT-L/-KN04H-ECT-L
CN A
FUSE
L1
L2
FUSE
L3
FUSE
L1C
L2C
15 V
GR GR
G1
5 V
3.3 V
2.5 V
1.5 V
E5V
±12 V
G2
ECAT
EtherCAT
communications
connector
1 - 8
+
-
+
-
SW power
Relay Regeneration
supply main
control
drive
circuit control
Internal
MPU & ASIC
control
Position, speed, and force calculation
power supply
control area
• PWM control
ECAT
CN1
IN OUT
EtherCAT Control
communications interface
connector
G5-series Linear Motors/Servo Drives With Built-in EtherCAT Communications
Voltage
detection
Overcurrent
Gate drive
detection
CN2 CN4 CN5
Not used External Analog
encoder monitor
CN B
Current detection
Display
and setting
circuit area
CN7 CN8
USB Safety
B1
B2
B3
U
V
W
FG