Omron R88M-K User Manual page 44

1 Features and System Configuration
R88D-KN75F-ECT
TB1
FUSE
L1
L2
FUSE
L3
TB2
FUSE
24 V
+
DC-DC
−
0 V
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 × 3
ECAT
IN
EtherCAT
communications
connector
1-14
+
−
+
−
Relay
Regeneration
drive
control
MPU & ASIC
Position, speed, and torque calculation control area
• PWM control
ECAT
CN1
OUT
Control
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
CN2 CN4 CN5
Encoder External Analog
encoder monitor
Fuse
Current detection
Display and
setting circuit
area
CN7 CN8
Safety
USB
TB1
B1
B2
NC
TB1
U
V
W
FG
TB2
DB1
DB2
DB3
DB4