Mitsubishi MELSERVO-SO Instruction Manual page 9

S i g n a l name
F W D
SROKE END
REV STROKE END
ZERO PULSE
CLEAR
CON
p i n N6.
47
46
4 5
49
LSP
L S N
OP
C R
F u n c t i o n / a p p l i c a t i o n
Forward r u n s t r o k e end
l i m i t s w i t c h t e r m i n a l
When t h e t e r m i n a l i s d i s -
c o n n e c t e d from t e r m i n a l
VDG,
" F W D runt' p u l s e s i g -
n a l i s i n t e r r u p t e d and
motor s t o p s . A f t e r t h a t ,
motor o p e r a t i o n can be
r e v e r s e d . With s t r o k e end
l i m i t s w i t c h , LSP
-
VDG
s h o u l d be c l o s e d f o r op-
e r a t i o n .
Reverse run s t o r k e end
l i m i t s w i t c h t e r m i n a l
When t h e t e r m i n a l i s d i s -
connected from t e r m i n a l
CTJG, "REV
run" p u l s e s i g -
n a l i s i n t e r r u p t e d and
motor s t o p s . A f t e r t h a t ,
motor can be be run f o r -
ward. With s t r o k e end
l i m i t s w i t c h , L S N
-
VDG
s h o u l d be c l o s e d f o r op-
e r a t i o n .
Zero p u l s e o u t p u t t e r m i n a l
When d e t e c t o r
i s
a T prede~ermined
pctton
TI>&
t s
clcsed.
T h i s s i g n a l i s used f o r
home p o s i t i o n r e t u r n , e t c .
(1
s i g n a l p e r r e v o l u t i o n
o f motor)
C l e a r s i g n a l t e r m i n a l
When t h i s t e r m i n a l i s con-
I/O
I
I
0
0