Example Of Connection To Omron's Position Control Unit; (Servopack In Speed Control Mode) - YASKAWA SGLFW User Manual

12.3.4 Example of Connection to OMRON's Position Control Unit C500-NC221

(SERVOPACK in Speed Control Mode)

Position control unit
C500-NC221
manufactured by
OMRON
X-axis (Y-axis)
EXT IN
M/D
16(14)
15(13)
* 1. The ALM signal is output for approximately two seconds when the power is turned ON. Take this
into consideration when designing the power ON sequence. The ALM signal actuates the alarm
detection relay 1Ry to stop main circuit power supply to the SERVOPACK.
* 2. Connect the I/O cable's shield wire to the connector shell.
* 3. represents twisted-pair wires.
Note: Only signals applicable to OMRON's C500-NC221 position control unit and Yaskawa's SGDH
SERVOPACK are shown in the diagram.
I/O power supply
+ -
+24V
8
ON when
+24V
9
positioning
3Ry
2(12)
CCWLX is cancelled.
3(13)
STPX
4(14)
ORGX
5(15)
EMGX
6(16)
4Ry
CWLX 1Ry
1 DC GND
11 DC GND
11
+24V
12
3(19)
OUT-1X
9(25)
X-OUT V-REF(T-REF)
8(24)
X-AG
7(23) X-A
X-/A
6(22)
X-B
5(21)
4(20) X-/B
X-C
X-/C
1(17) 0V
Connector
shell
SGDH SERVOPACK
L1C
+24V
L2C
0 V
24
L1
L2
L3
ON when
proximity
is detected.
CN1
∗1
ALM+
31
CN2
ALM -
32
47
+24VIN
/S-ON 40
5(9)
SG 6(10)
∗3
PAO 33
/PAO 34
PBO
35
/PBO 36
PCO 19
/PCO 20
SG 1
∗2
12.3 Connection to Host Controller
∗2
Linear servomotor
U
M
V
W
Linear scale
Serial
PG
converter
unit
Properly treat the ends of shielded wires.
P-OT
42
3Ry
43
N-OT
0 V
24
4Ry
12
12-19