Orientalmotor aSTEP AZ Series, Руководство пользователя, Страница: 31 / 180

Connection
31
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4-7 Connecting the I/O signals (CN7)
Connect when using direct I/O or sensors.
„
Pin assignment
Pin
No.
Signal
name *
Description *
1 13
12 24
Pin
No.
Signal
name *
Description *
1
CW+
[PLS+]
CW pulse input +
[Pulse input +]
13
CW−
[PLS−]
CW pulse input −
[Pulse input −]
2
CCW+
[DIR+]
CCW pulse input +
[Rotation direction
switching input +]
14
CCW−
[DIR−]
CCW pulse input −
[Rotation direction
switching input −]
3 IN0
Control input 0
(ZHOME)
15 IN1 Control input 1 (FREE)
4 IN2 Control input 2 (STOP) 16 IN3
Control input 3
(ALM-RST)
5
IN-COM
0-3
IN0 to IN3 inputs
common
17
IN-COM
4-5
IN4, IN5 inputs
common
6 IN4
Control input 4
(FW-JOG)
18 IN5
Control input 5
(RV-JOG)
7 OUT0
Control output 0
(HOME-END)
19 OUT1
Control output 1
(IN-POS)
8 OUT2
Control output 2
(PLS-RDY)
20 OUT3
Control output 3
(READY)
9 OUT4
Control output 4
(MOVE)
21 OUT5
Control output 5
(ALM-B)
10 OUT-COM Output common 22 GND GND
11 ASG+ Phase A pulse 23 ASG− Phase A pulse output −
12 BSG+ Phase B pulse 24 BSG− Phase B pulse output −
* Values in brackets [ ] are signals when the 1-pulse input mode is set.
Values in parentheses ( ) are initial values.
„
Wiring method of CN7 connector
•
Applicable lead wire: AWG24 to 16 (0.2 to 1.25 mm
2
)
• Stripping length of wire insulation: 10 mm (0.39 in.)
1. Strip the insulation of the lead wire.
2. Insert the lead wire while pushing the button of the orange color
with a slotted screwdriver.
3. After having inserted, release the button to secure the lead wire.
Lead wire
Button of the orange color
Be certain the I/O signal cable is as short as possible. The maximum input frequency will decrease as
the cable length increases.