YASKAWA SGMPS - Connection to Mitsubishis AD75 Positioning Unit (SERVOPACK in Position Control Mode); Connection to Mitsubishis AD75 Positioning Unit; (SERVOPACK in Position Control Mode)

11.1 Connection to Host Controller
11-7
11
Appendix
11.1.6 Connection to MITSUBISHI’s AD75 Positioning Unit
(SERVOPACK in Position Control Mode)
∗ The ALM signal is output for about five seconds when the control 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 the main cir-
cuit power supply to the SERVOPACK.
Note 1. Only signals applicable to Yaskawa’s SGDV SERVOPACK and Mitsubishi’s AD75 Positioning Unit are shown
in the diagram.
2. The SERVOPACK incorporates a safety function to protect people from the hazardous operation of the movable
parts of the machines, reduce the risk, and ensure the safety of the machine in operation.
Necessary circuits and settings are required to use this function. For details, refer to 5.11 Safety Function.
+
-
+24V
0
24
V
1Ry
CN1
CN1
STOP
DOG
READY
PGO
PULSE
SIGN
CLEAR
1Ry
*
2.2KΩ
19
14
15
12
8
7
32
31
20
42
43
40
47
/S-ON
P-OT
N-OT
25
24
14
7
26
23
5
22
4
21
3
+24 V
0
24
V
+24
V
PULS
CLR
SIGN
/PULS
/CLR
/SIGN
ALM+
ALM
-
PCO
/PCO
I/O power
supply
X-axis (Y-axis)
SGDV SERVOPACK
ON when
positioning is
cancelled
ON when
proximity is
detected
11
11
AD75
manufactured by
Mitsubishi
Electric
Corporation
CN2
L1C
L3
L2
L1
L2C
W
V
A(1)
B
(2)
C
(3)
D
(4)
U
Servomotor
M
Control
power supply
Main circuit
power supply
Enc
Connector shell
FG