Yaskawa Σ-V Series AC Servo Drives Rotational Motor Analog Voltage Reference - Manual (Page 286)

10 Appendix
10.1.3 Connection to MITSUBISHI's QD75D Positioning Module (SERVOPACK in Position Control)
10-4
10.1.3 Connection to MITSUBISHI's QD75D Positioning Module
(SERVOPACK in Position Control)
∗1. 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. Also, use the ALM signal to actuate the alarm detection relay 1Ry to stop
the main circuit power supply to the SERVOPACK.
∗2. represents twisted-pair wires.
Note 1. Only the signals that are related to the DC power input Σ -V Series SERVOPACK and the QD75D Mitsubishi
Positioning Module are shown in the diagram.
2. Incorrect wiring may damage the Positioning Module or SERVOPACK. Wire all connections carefully.
3. Open the signal lines not to be used.
4. The above connection diagram shows the connections for only one axis. When using other axes, make connec-
tions to the SERVOPACK in the same way.
5. Short-circuit the normally closed (NC) input terminals that are not used at the I/O connector section of the posi-
tioning module.
6. Make the settings so that the servo can be turned ON/OFF by the Servo ON (/S-ON) signal.
CN1
17
18
15
14
/S-ON
P-OT
N-OT
+24 V
SGDV- EP1A SERVOPACK
CN2
C1
L2
L1
C2
W
V
U
M
ENC
DOG 3
FLS 1
RLS 2
STOP 4
READY 11
READY COM 12
COM 6
COM 7
PULSE R+ 17
PULSE R- 18
PULSE F+ 15
PULSE F- 16
PG05 9
PG COM 10
CLEAR 13
CLEAR COM 14
3 SIGN
4 /SIGN
1 PULS
2 /PULS
23 PCO
24 /PCO
5 CLR
6 /CLR
8 ALM
11 COM_SG
2.2 k Ω
1Ry
+
- +24 V
0
24
V
+24 V
1Ry
CN1
∗
2
∗
1
0
24
V
I/O power supply
ON when
proximity is
detected
ON when
positioning
is cancelled
Servomotor
Control power supply
Main circuit power supply
Positioning Module
QD75D
manufactured
by Mitsubishi Electric
Corporation
Analog