Mitsubishi Electric MELSECQ Series User Manual page 224

APPENDIX
Appendix 4 Connection examples with stepping motors manufactured by
Appendix 4.1 Connection example of QD70P
App - 9
Downloaded from ManualsNet.com
ORIENTALMOTOR Co., Ltd.
QD70P
1
CON1
PULSE F1 B4
B3
PULSE COM1
PULSE R1 B2
PGO1 B17
PGO1 COM
B18
24G A1
24VDC 2
+24V B1
Near-point dog
DOG1
B9
Speed-position
CHG1 B11
switching
COM1-2 B8
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 stepping motor drive for the stepping motor drive 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 VEXTA UPD
Within 2m 4
5VG
P5V
Connection when required
MELSEC-Q
3
VEXTA UPD series
CW-
CW+
CCW-
CCW+
H.OFF+
H.OFF-
TIMING
COM
O.H
and VEXTA UPD series.
App - 9