Omron R88D-KTA5L User Manual page 36

1-4 System Block Diagrams
R88D-KT06F/-KT10F/-KT15F/-KT20F
FUSE
L1
L2
FUSE
L3
1
FUSE
24 V
0 V
15 V
FG
G1
5 V
3.3 V
2.5 V
1.5 V
E5 V
±12 V
G2
Axial-flow fan
1-11
+
-
+
+
DC-DC
-
-
SW power
Relay
Regeneration
supply main
drive control
circuit control
Internal
MPU & ASIC
control power
supply
Position, speed, and torque calculation control area
• PWM control
CN1 CN2
Control Encoder
interface
OMNUC G5-SERIES AC SERVOMOTOR AND SERVO DRIVE USER'S MANUAL
Voltage
detection
Overcurrent
Gate drive
detection
CN4 CN5 CN7
External Analog USB
encoder monitor
B1
B2
B3
Internal Regeneration Resistor
NC
U
V
W
FG
Current detection
Display and
setting circuit
area
CN8
Safety