Appendix 7 Connection Examples With Servo Amplifiers Manufactured By Yaskawa Electric Corporation - Mitsubishi Electric MELSECQ Series User Manual

APPENDIX
Appendix 7 Connection examples with servo amplifiers manufactured by YASKAWA Electric
Appendix 7.1 Connection example of QD70P
App - 12
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QD70P
1
B4
PULSE F1
B3
PULSE COM1
B2
PULSE R1
B13
CLEAR1
B14
CLEAR1 COM
B17
PGO1
PGO1 COM B18
A1
24G
24VDC 2
+24V
B1
Near-point dog
B9
DOG1
Speed-position
B11
CHG1
switching
B8
COM1-2
24VDC
REMARK
1: The logic of each I/O terminal can be changed by making switch setting for
intelligent function module (Refer to Section 5.6). (The above example assumes
that all terminals are set to the negative logic.)
The above example assumes connection to Axis 1. (For the pin layout for
connection to any of Axes 2 to 8, refer to "Section 3.4.2 Signal layout for
external device connection connector".)
2: To output the command pulse (PULSE F/PULSE R), always connect an
external power source (24VDC). (When outputting the command pulse of any of
Axes 5 to 8, also connect to A1 and B1 of the CON1 connector provided for
Axes 1 to 4.)
3: Refer to the manual of the servo amplifier for the servo amplifier side wiring
other than the above and for the shield of each signal cable.
4: This indicates the distance between the QD70P
search engine
and Σ- series
Within 2m 4
P24V
24VG
MELSEC-Q
3
series
8 /PULSE
7 PULSE
3 PL1
12 /SIGN
11 SIGN
13 PL2
14 /CLR
15 CLR
18 PL3
19 PCO
20 /PCO
47 +24VIN
40 S-ON
41 P-CON
43 N-OT
42 P-OT
ALM-RST
44
N-CL
46
45 P-CL
1 SG
and Σ- series.
App - 12