Omron R88M-K User Manual page 38

1 Features and System Configuration
R88D-KN10H-ECT/-KN15H-ECT/-KN20H-ECT
CN A
FUSE
L1
L2
FUSE
L3
FUSE
L1C
L2C
SW power
15 V
FG
supply main
G1
circuit control
5 V
3.3 V
Internal
2.5 V
1.5 V
control power
E5 V
supply
±12 V
G2
Axial-flow fan
ECAT
IN
EtherCAT
communications
connector
1-8
+
−
+
−
Relay
Regeneration
drive control
MPU & ASIC
Position, speed, and torque calculation control area
• PWM control
ECAT
CN1 CN2
OUT
Control Encoder External
EtherCAT
communications
interface
connector
G5-series AC Servomotors and Servo Drives User's Manual (with Built-in EtherCAT Communications)
Voltage
detection
Overcurrent
Gate drive
detection
CN4 CN5 CN7
Analog USB
encoder monitor
CN B
B1
B2
B3
Internal Regeneration
Resistor
U
V
W
FG
Current detection
Display and
setting circuit
area
CN8
Safety