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Host Controller Connection Examples
A.5 Connecting OMRON's C500-NC112 Position Control Unit
A
C500-NC112
(Made by OMRON)
EMERGENCY STOP
ORIGIN PROXIMITY
PULSE OUTPUT
* 1. The ALM signal is output for approximately two seconds when the power is turned ON. Take this into consider-
ation when designing the power ON sequence. The ALM signal actuates the alarm detection relay 1Ry to stop
main circuit power supply to Servopack.
* 2. Set user constant 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 here.
AUDIN - 7 bis rue de Tinqueux - 51100 Reims - France - Tel : 03.26.04.20.21 - Fax : 03.26.04.28.20 - Web : http: www.audin.fr - Email : info@audin.fr
The following diagram shows an example of connecting to the OMRON C500-NC112 Position Con-
trol Unit. In this example, the Servopack is used in the position control mode.
I/O Power Supply
+
--
+12V
1A
+12V
1B
4Ry
2A
CW LIMIT
3Ry
2B
CCW LIMIT
3A
3B
EXTERNAL
INTERRUPT
4A
ORIGIN
4B *4
5A
LOCAL
1Ry
5B
READY
8A
+5 V
+5V
8B
9A
9B
10A
10B
Servopack
SGDH
L1C
L2C
L1
L2
L3
0
V
12
*3
CN1
LRX-01/A2
6
10 19
PC
O
9 20
/PCO
12V
0V
*
1Ry
8 7
1
31
ALM+
+24V
32
ALM- -
7
PULSE
8
/PULSE
11
SIGN
12
/SIGN
CLR
15
/CLR
14
A -6
*2
Servomotor
U
A (1)
M
V
B (2)
W
C (3)
D (4)
PG
CN2
CN1
47
+24VIN
40
/S-ON
+24 V
3Ry
42
P-OT
4Ry
N-OT
43
0
V
12
External
power
supply
+24 V
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