Omron SMARTSTEP A Series User Manual

Chapter 1
1-7
Introduction
1-5 System Block Diagrams
■ 100 V AC: R7D-APA3L/-APA5L/-AP01L/-AP02L/-AP04L
AC Servo Driver
Command
pulse input
Control I/O
Serial port
Speed
control
Current
command
processing
Position
control
Encoder signal
processing
Digital
current amp
PWM
generation
Current
detection
Interface
Gate drive
overcurrent protection
Gate drive
Voltage
detection
Relay
drive
Fuse
DC/DC
conversion
Analog
voltage
conversion
CN4
Analog monitor output
CN3
Parameter Unit/computer
Voltage
detection
1
2
L1
L2
L2C
L1C
R
T
P1
N1
+
∼
∼
+
−
±5 V
+16.5 V
+5 V
±15 V
+
−
M
E
CHARGE
B1 B2
P2
N2
U
V
W
U
V
W
CN2
CN1
I/O
CPU
ASIC
+5 V
POWER
0 V
(See note.)
RS-422
AC Servomotor
Alarm code display
−
Command
pulse
processing
Note Only on R7D-AP04H/AP04L.

Omron SMARTSTEP A Series Specifications

General

Brand	Omron
Model	SMARTSTEP A Series
Category	Servo Drives
Language	English