Connection
▌
28
Connecting control input/output signal connector
Insert the control input/output signal connector into the
control input/output signal connector (CN4) on the driver side,
and tighten the screw with a flat blade-parallel tip type
screwdriver.
Tightening torque: 0.3 to 0.35 N·m (42 to 49 oz-in)
Screw
Control input/output
connector
Control input/output
connector (CN4)
Connector pin functions
2
4
6
8
10
1
3
5
7
9
20
22
24
26
19
21
23
25
27
28
30
32
34
36
29
31
33
35
12
14
16
18
11
13
15
17
Pin No.
Signal
Description
Direction
Pin No.
Signal
Description
Direction
1
Vcc+5 V
External power supply
Input
19
ASG2+
A-phase pulse output
Line driver
Output
2
GND
20
ASG2−
3
Vcc+24 V
21
ACL+
Alarm clear
Input
4
−
Not used
−
22
ACL−
5
−
Not used
−
23
TIM.1
Timing Open-collector
Output
6
−
Not used
−
24
GND
7
−
Not used
−
25
ALARM+
Alarm
Output
8
−
Not used
−
26
ALARM−
9
DIR.-B+
DIR.-B pulse
(ON: DIR.-A, OFF: DIR.-B)
Input
27
TIM.2+
Timing Line driver
Output
10
DIR.-B−
28
TIM.2−
11
DIR.-A+
DIR.-A pulse (Pulse)
Input
29
END+
Positioning complete
Output
12
DIR.-A−
30
END−
13
BSG1
B-phase pulse output
Open-collector
Output
31
×10+
Resolution select
Input
14
GND
32
×10−
15
ASG1
A-phase pulse output
Open-collector
Output
33
C.OFF+
All Windings Off
Input
16
GND
34
C.OFF−
17
BSG2+
B-phase pulse output
Line driver
Output
35
−
Not used
−
18
BSG2−
36
−
Not used
−
•
The functions shown in parentheses are enabled when “1P: 1-Pulse Input Mode” is selected
through the pulse input mode select switch.
•
Be sure to use the same voltage for C.OFF, ×10 and ACL inputs and TIM.1/TIM.2, ASG1/ASG2 and
BSG1/BSG2 outputs. Connecting both 5 and 24 VDC power supplies may damage the driver and
power supplies.
