Appendix 3 Connection With Servo Motors - Mitsubishi MELSEC-A A1SD71-S2 User Manual

APPENDICES
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" I
MELSEGA
APPENDIX 3 CONNECTION WITH SERVO MOTORS
There are several drive unit models and motors that can be used with the
A I SD71. Examples of connections as of July 1986 are given. These examples
shall be used only for reference because the driver's specifications are subject
to change. Other drive units than described here can also be used.
[CAUTION]
( 1 )
The AlSD71 output is a sink output pulse chain.
The drive unit should be sink input.
(2)
For use with source input drive units, use the interface shown below
-7
-B
AlSD71
9
I
Drive unit
I
M54523
small
Signal Reversing Example R1
:
0.5W 1kR
R2 : 0.5W 47kR
R3
: by each drive units
(3) The
AlSD71 pin numbers in parentheses are for the Y axis.
(4)
For other signal wires of the drive unit. Refer to
the instruction manual
(5) For connections to the AISD71, use shielded twisted-pair cable.
for the corresponding drive unit.
APP
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