Servopack Internal Block Diagrams; Single-Phase 200 V, 30 W To 400 W, And 100 V, 30 W To 200 W Models - YASKAWA SGDH User Manual

4.3 SERVOPACK Internal Block Diagrams

4.3.1 Single-phase 200 V, 30 W to 400 W, and 100 V, 30 W to 200 W Models

+10%
Single-phase 200 to 230 V
-15%
(50/60 Hz)
+10%
Single-phase 100 to 115 V
-15%
Noise filter
1KM
1
2
PM1-1
∗
FU1
R
L1
C1
XX1
T
L2
N1
Voltage
sensor
∗
L1C +
+
~
-
~
L2C
-
Power Power
Open during
OFF ON
servo alarm (1RY)
1RY
1KM
Panel operator
Surge
1KM
suppressor
Analog voltage
converter
CN10
Connector for
application
module
∗ The supply voltage for 100V, 30 to 200W is 100 to 115V
B1 B2
RY1
P2
CHARGE
D1
+
-
TR1
N2
Gate drive over-
Relay Voltage Gate
current protector
sensor drive
drive
Interface
±5 V
+15 V
DC / DC
converter
(PWM control, etc.)
+5 V
±12 V
+5 V
0 V
POWER
(Position/speed
calculation, etc.)
CN5 CN3
Analog monitor
Digital operator or
output for
personal computer
supervision
4-9
4.3 SERVOPACK Internal Block Diagrams
THS1
D2 D3 D4
PM1-2
Servomotor
R7
U
U
V
V
R8
W
W
CN2
Current
sensor
For battery connection
CN8
ASIC
CN1
PG output
Reference pulse input
A/D
Speed/torque reference
input
CPU
I/O
Sequence I/O
+10%
(50/60 Hz).
-15%
M
PG
4