Product specifications
Chapter 2 I/O ports
HA-680_V04 - 29 -
Connection example 2-2: RSF supermini series
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.
HA-680-4B-24
M
E
External power
A
C Servo Actuato
r
White
Black
Green/yello
w
Ground always
Incremental encoder
FWD inhibit
REV inhibit
Alarm clea
r
Read
y
Speed limiting
A
larm
In-position
Phase-A+
Phase-Z
Output common
FWD pulse
REV pulse
A
C
Power input
Transformer
Line filte
r
AC/DC
power
supply
Red
Servo-ON
Deviation clea
r
7 (red) +5V
1 (white) A
3 (yellow) Z
5 (blue) V
9 FG
Phase-A-
Encode
r
Monitor ground
A
lways keep at least 3.5V
A
m26LS31(EIA422A)
or equivalent
8 (black) 0V
2 (green)B
4 (brown) U
6 (orange) W
Shield
Shell
Shell
Shield
Phase-B+
Phase-B-
Phase-Z+
Phase-Z-
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-5A (With brake)
RSF supermini series