Encoder Output - Mitsubishi MELSERVO-SO Instruction Manual

( 2 ) Power supply u n i t
Table
2
Power s u p p l y u n i t 1 / 0 t e r m i n a l s
*
Signal name
ENCODER
OUTPUT
(Open c o l l e c t o r
type
1
COMMON
ENCODER O U T P U T
SIGNAL
0 A
OB
02
OG
CON
p i n
NO.
33
34
35
19, 20
p3E-l
Signal name
AC P O W E R SUPPLY
DC O U T P U T
CONTACT
O U T P U T
GROUND
F u n c t i o n / a p p l i c a t i o n
2000 p u l s e s
.
p e r r e v o l u -
t i o n o f motor ( s e l e c t a -
b l e ) c a n be o u t p u t from
OA and OB.
When OZ i s used, one
p u l s e p e r r e v o l u t i o n o f
motor
i s
o u t p u t .
Fhase o f o u t p u t from OA
i s
i n advance o f phase
o f o u t p u t from
OB
by
h/2 phase.
Open c o l l e c t o r o u t p u t
common t e r m i n a l s
T h i s is connected t o t h e
motor encoder.
Symbo 1
R , S
P, N
a , c
1 -
- -
1 /O
0
-
F u n c t i o n / a p p l i c a t i o n
To b e c o n n e c t e d t o commercial power
AClOOV 50/60Hz.
To be c o n n e c t e d t o s e r v o - a m p l i f i e r
i n p u t t e r m i n a l s P znd N.
A u x i l i a r y c o n t a c t o u t p u t t e r m i n a l s
f o r e x t e r n a l N F , used when p r o t e c t i v e
c i r c u i t i s b u i l t up
To be c o n n e c t e d t o grounding l i n e .