Example Of Connection To Omron’s Position Control Unit C500-Nc112 (Servopack In Position Control Mode) - YASKAWA SGDH User Manual

11.2.8 Example of Connection to OMRON's Position Control Unit C500-NC112
(SERVOPACK in Position Control Mode)
Position control
I/O power supply
unit C500-NC112
manufactured by
+12V
OMRON
1A
+12V
1B
2A
CW LIMIT
2B
CCW LIMIT
3A
EMERGENCY STOP
3B
EXTERNAL INTERRUPT
4A
ORIGIN
4B
ORIGIN PROXIMITY
5A
LOCAL
5B
READY
8A
+5V
8B
9A
9B
PULSE OUTPUT
10A
10B
* 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. Set parameter Pn200.0 to 1.
* 3. Manufactured by Yaskawa Controls Co., Ltd.
Note: Only signals applicable to OMRON's C500-NC112 position control unit and Yaskawa's SGDH
SERVOPACK are shown in the diagram.
+ -
0 V
12
4Ry
Encoder signal
3Ry
conversion unit
∗3
LRX-01/A2
6
10
9
12V 0V
8 7
1Ry
ALM+
1Ry
+24V
ALM -
+5 V
PULSE
/PULSE
/SIGN
11-23
SGDH SERVOPACK
∗2
L1C
L2C
L1
L2
L3
U
V
W
PCO
19
/PCO 20
CN2
31
32
47 +24VIN
40
/S-ON
7
8
42
P-OT
SIGN
11
N-OT
43
12
CLR 15
/CLR 14
11.2 Connection to Host Controller
Servomotor
A(1)
B (2)
M
C (3)
D (4)
PG
External
power supply
+24V
3Ry
+24V
4Ry
0 V
12
11