Mitsubishi MELSERVO-SO Instruction Manual page 7

Table of Contents

Advertisement

@
Wiring
A p p l i c a t i o n
Control s i g n a l
1 i n e
Motor e n c o d e r
c a b l e ( l e a d s )
o The s i g n a l l i n e s s h o u l d b e l a i d down away from ( a t
l e a s t 20cm) t h e power l i n e s a t v o l t a g e h i g h e r t h a n
AC
Symbol
CN1
CN2
l O O V
.....
Do n o t p l a c e s i g n a l l i n e and power l i n e t o -
I l l u s t r a t i o n
A m p l i f i e r s i d e
Machine
s i d e
F=
A
p a i r o f t w i s t e d w i r e s
HONDA
( 0 . 3mm2) s h o r t e r t h a n
2 m
MR-SOF
A m p l i f i e r s i d e
Encoder
A p a i r o f t w i s t e d w i r e s
HONDA
Max. 30m l o n g i s p o s s i b l e
MR-20M when an e x t e n s i o n c a b l e i s
u s e d .
g e t h e r i n t h e same w i r e wav o r d u c t ) .
o I f s i g n a l l i n e c a n n o t be s e p a r a t e d from power l i n e pro-
p e r l y , t h e y s h o u l d n o t be l a i d down i n p a r a l l e l w i t h
e a c h o t h e r .
@
Termination o f s h i e l d w i r e s
o The armor o f each s h i e l d w i r e s h o u l d be c o n n e c t e d t o
c o n n e c t o r t e r m i n a l
F G
o f s e r v o - a m p l i f i e r
( S G
f o r encod-
e r c a b l e ) a t one end.
The o t h e r end o f t h e armor
s h o u l d b e k e p t open.
@
Surge k i l l e r
o I n s t a l l a t i o n o f s u r g e k i l l e r
AC
r e l a y ,
AC
s o l e n o i d v a l v e and
AC
magnetic b r a k e
around
t h e s e r v o - a m p l i f i e r s h o u l d be
equipped w i t h a s u r g e k i l l e r .
DC
r e l a y and
DC
s o l e n o i d v a l v e e x t e r n a l l y c o n n e c t e d t o
t h e s e r v o - a m p l i f i e r s h o u l d be equipped w i t h a d i o d e
( i t s w i t h s t a n d v o l t a g e s h o u l d
be 4
t i m e s t h e d r i v e vol-

Advertisement

Table of Contents
loading

Table of Contents