81
81
AC i
n
p
u
t S
e
t m
o
d
e
l
Mic
ro
s
tep
D
C
i
n
p
u
t S
e
t m
o
d
e
l
Mic
ro
s
tep
D
C
i
n
p
u
t S
e
t m
o
d
e
l
F
u
ll
/ h
a
lf
s
te
p
St
eppin
g
Mot
o
r
Linear
A
c
tua
to
r
St
eppin
g
Mot
o
r
S
te
p
p
in
g
m
o
to
r f
o
r
v
a
c
u
u
m
en
viron
m
ent
Dim
ensions
4
Alarm output
（
AL
）
DC24V/36V
Phase origin monitor output
（
MON
）
Power down input
（
PD
）
DC24G/36G
CN3
9
8
7
6
5
2
1
10
Pulse input
（
CW
［
CK
］）
Pulse input
（
CCW
［
U/ D
］）
3
2
CN1
1
4
Black
5
Red
3
Green
Orange
2
CN2
Blue
1
Motor
Driver
■
External wiring diagram
Connections and Signals
■
Applicable wire sizes
Part
size
Allowable wire length
Power supply
AWG22 (0.3mm
2
)
2m max.
Input/output signal AWG24 (0.2mm
2
) to AWG22 (0.3mm
2
)
2m max.
Motor
AWG22 (0.3mm
2
)
Less than 3m
When bundling wire together or running wires through duct, take reduction rate of each wire allowable current into consideration.
When ambient temperature is relatively high, wire product lifetime is reduced due to heat deterioration.
In this case, please use Heat resistant Indoor PVC (HIV).
■
Specifi cation summary of CN1 I/O signal
Signal name
CN1 Pin number
Function
CW pulse input
(standard)
1
2
When using 2-input mode
Drive pulse for the CW direction rotation is input.
Pulse column input
1
2
When using Pulse and direction mode
Drive pulse train for the stepping motor rotation is input.
CCW pulse input
(standard)
3
4
When using 2-input mode
Drive pulse for the CCW direction rotation is input.
Rotation direction
input
3
4
The rotation direction signal of stepping motor is input for the Pulse and direction mode
.
Internal photocoupler ON
…
CW direction
Internal photocoupler OFF
…
CCW direction
Power down input
5
6
Inputting the PD signal cuts OFF the current fl owing through the stepping motor.
Iinternal photocoupler ON
…
PD function enabled
Iinternal photocoupler OFF
…
PD function disabled
Phase origin monitor
output
7
8
It is turned ON when the excitation phase is at the origin (in the state when the power is turned ON)
It is turned ON once per 10 pulses when setting to HALF step.
It is turned ON once per 20 pulses when setting to FULL step.
Alarm output
9
10
The signal is externally output (photocoupler ON) when one of several alarm circuits operates in the PM driver.
At this time,the stepping motor is in the unexcited state.
The CW rotation direction of stepping motor means the clockwise direction rotation as viewed from the output shaft side (ange side).
The CCW rotation direction means the counterclockwise direction rotation as viewed from the output shaft side (ange side).
