Yaskawa Sigma-5 Large Capacity Users Manual: Design and Maintenance-Rotary Motors-Analog Voltage and Pulse Train Reference - Manual (Page 396)

11 Appendix
11.1.7 Connection to MITSUBISHI’s QD75D Positioning Module (SERVOPACK in Position Control)
11-8
11.1.7 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 and converter.
∗2. represents twisted-pair wires.
Note 1. Only the signals that are related to the SERVOPACK and the QD75D Mitsubishi Positioning Module are shown
in the diagram.
2. The main circuit power supply is a three-phase 200-VAC SERVOPACK input in the example.
3. Incorrect wiring may damage the Positioning Module, SERVOPACK, or converter. Wire all connections care-
fully.
4. Open the signal lines not to be used.
5. 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.
6. Short-circuit the normally closed (NC) input terminals that are not used at the I/O connector section of the posi-
tioning module.
7. Make the settings so that the servo can be turned ON/OFF by the Servo ON (/S-ON) signal.
8. The SERVOPACK incorporates safety functions 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 in CN8 to use these functions. If these functions are not used, use the SERVOPACK with the
enclosed safety jumper connected to CN8. For details, refer to 5.11 Safety Function.
CN1
42
43
40
47
/S-ON
P-OT
N-OT
+24 V
CN2
L3
L2
L1
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
11 SIGN
12 /SIGN
7 PULS
8 /PULS
19 PCO
20 /PCO
15 CLR
14 /CLR
31 ALM+
32 ALM-
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
SERVOPACK and converter
CN101
Analog