Product specifications
Chapter 2 I/O ports
HA-680_V04 - 27 -
◆ Connection example 1-2: RSF supermini series
The figure below shows a connection example in the position control for [open collector] signals. The
command format is “2 pulse method,” and the setting values of “Parameter 11: Input function
assignment” and “Parameter 12: Output function assignment” are “0.” Note that the connection example
varies depending on the actuator.
H
A
-680-4B-24
M
E
External powe
r
A
C Servo Actuato
r
White
Black
Green
(only RSF-5A)
Ground always
Shield
Shell
Incremental encoder
FWD inhibit
REV inhibit
Alarm clea
r
Ready
Speed limiting
A
larm
In-position
Phase-A+
Phase-Z
Output common
FWD pulse
REV pulse
+5V power supply & external resistance
R1, R2 are user’s responsibility.
Signal current should be 16mA.
A
C
Power input
Transformer
Line filter
AC/DC
power
supply
Red
Servo-ON
Deviation clea
r
Shell
Shield
7 (red) +5V
8 (black) 0V
1 (white) A
2 (green) B
3 (yellow) Z
4 (brown) U
5 (blue) V
6 (orange) W
9 FG
Phase-A-
Phase-B+
Phase-B-
Phase-Z+
Phase-Z-
Encode
r
Monitor
g
round
Relay cable
Power supply for brake
DC24V for brake must be
prepared by the customer
Relay cable
EWA-B-XX-JST03-TMC
(Brake control circuit
built-in)
RSF supermini series
RSF-5A (With brake)