Example Of Connection To Mitsubishi's Ad72 Positioning Unit (Servopack In Speed Control Mode) - YASKAWA SGDH User Manual

11 Appendix

11.2.9 Example of Connection to MITSUBISHI's AD72 Positioning Unit (SERVOPACK in Speed Control Mode)

11.2.9 Example of Connection to MITSUBISHI's AD72 Positioning Unit
(SERVOPACK in Speed Control Mode)
Positioning unit AD72
manufactured
by Mitsubishi
SERVO
* 1. The ALM signal is output for about two seconds after the power is turned ON. Take this into consid-
eration when designing the power ON sequence. The ALM signal actuates the alarm detection relay
1Ry to stop the main circuit power supply to the SERVOPACK.
* 2. Pin numbers are the same both for X-axis and Y-axis.
* 3. Connect the connector wire to the connector shell.
* 4. represents twisted-pair wires.
Note: Only signals applicable to Mitsubishi's AD72 Positioning Unit and Yaskawa's SGDH SERVO-
PACK are shown in the diagram.
I/O power supply
+24V
+
-
∗ 2
CONT
1
2 STOP
ON when
DOG
3
proximity is
detected.
1
2 SV-ON
3
READY
1Ry
4
5 V-REF (T-REF)
Speed reference
6
ENCO
4
PULSE A
5
7
PULSE B
8
10
PULSE C
11
0V
3
6 0V
0V
9
SERVOPACK
SGDH
+24 V
0 V
24
ON when
positioning is
canceled.
CN1
+24V-IN
47
/S-ON
40
1
1Ry
ALM+
31
ALM-
32
5 (9)
6 (10)
SG
∗ 4
PBO
35
/PBO 36
PAO 33
CN1
/PAO 34
PCO 19
/PCO 20
SG 1
Connector
∗3
shell
11-24
Main circuit
power supply
42
P-OT
43 N-OT
0 V
24