Example Of I/O Signal Connections In Position Control - YASKAWA SGMJV User Manual
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3.2.5 Example of I/O Signal Connections in Position Control
Connection example in position control mode is as shown below.
PULS
CW
Phase A
Position
SIGN
reference
CCW
Phase B
CLR
Backup battery
2.8 to 4.5 V
SEN signal input
Servo ON
(Servo ON when ON)
P control
(P control when ON)
Forward run prohibited
(Prohibited when OFF)
Reverse run prohibited
(Prohibited when OFF)
Alarm reset
(Reset when ON)
Forward torque limit
(Limit when ON)
Reverse torque limit
(Limit when ON)
24 V
fuse
Safety device * 4
0 V
∗1.
represents twisted-pair wires.
∗2. Connect when using an absolute encoder. When the encoder cable for the battery case is connected, do not connect a
backup battery.
∗3. The 24 VDC power supply is not included. Use a power supply with a double-shielded enclosure.
∗4. To turn the servomotor power ON, a safety device must be connected and the wiring to activate the safety function
must be done. When not using the safety function, use the SERVOPACK with the plug (JZSP-CVH05-E, provided as
an accessory) inserted into the CN8.
* 1.
150Ω
PULS
7
8
/PULS
150Ω
SIGN
11
12
/SIGN
150Ω
CLR
15
/CLR
14
BAT(+)
21
* 2
BAT(-)
22
4
SEN
+5 V
* 2
2
SG
0 V
* 3
3.3 kΩ
+24 V
47
+24 VIN
40
/S-ON
41
/P-CON
42
P-OT
43
N-OT
44
/ALM-RST
45
/P-CL
46
/N-CL
Switch
/HWBB1+
4
/HWBB1-
3
/HWBB2+
6
5
/HWBB2-
SERVOPACK
CN1
37
ALO1
38
ALO2
39
ALO3
33
PAO
34
/PAO
35
PBO
/PBO
36
19
PCO
20
/PCO
+12 V
1.0 kΩ
3
PL1
1.0 kΩ
13
PL2
1.0 kΩ
8
PL3
SG
1
25
/COIN+
26
/COIN-
/TGON+
27
/TGON-
28
/S-RDY+
29
30
/S-RDY-
31
ALM+
32
ALM-
8
EDM1+
7
EDM1-
SERVOPACK
Connector
shell
FG Connect shield to
connector shell.
3.2 I/O Signal Connections
Alarm code output
Max. operating voltage:
30 VDC
Max. output current:
20 mA DC
Encoder output pulses
Applicable line receiver
SN75ALS175 or MC3486
manufactured by Texas
Instruments or the equivalent
Power supply for
open-collector output reference
Positioning completed
(ON when positioning
completes.)
TGON output
(ON when the motor speed
exceeds the settings.)
Servo ready output
(ON when ready)
Servo alarm output
(OFF for an alarm)
Photocoupler output
Max. operating voltage:
30 VDC
Max. output current:
50 mA DC
3
3-21
- Quick Links:
- List of Alarms
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