Mitsubishi FX2NC DS Series, Руководство по оборудованию

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FX2NC Series Programmable Controllers Introduction 1.
1-23
Judgment form
a) 5V DC control current capacity check
b) Input/output point connection upper limit check
If all the above conditions are met, the extension and special function blocks can be
connected to the base block.
If one of the above conditions is not met, reduce the number of input/output points or
number of blocks, or change the types of blocks to be connected.
5 V D C c u rre n t c a p a c ity o f m a in u n it
(va lu e s h o w n in S e c . 1 .5 .2 ): m A ≥ T o ta l c u rre n t c o n s u m p tio n o f a ll c o n n e c te d b lo c k s
(va lu e w ritte n in c a lc u la tio n fo rm ): m A
n
r
In p u t p o in t c o n n e c tio n
u p p e r lim it : 1 8 4 p o in ts
≥
In p u t p o in ts o f m a in u n it
(va lu e s h o w n in S e c . 1 .5 .2 ):
p o in ts
T o ta l in p u t p o in ts o f a ll
c o n n e c te d b lo c k s (va lu e
w ritte n in c a lc u la tio n fo rm ):
p o in ts
+ =
p o in ts
O u tp u t p o in t
c o n n e c tio n u p p e r lim it:
1 8 4 p o in ts
≥
O u tp u t p o in ts o f m a in u n it
(va lu e s h o w n in S e c . 1 .5 .2 ):
p o in ts
T o ta l o u tp u t p o in ts o f a ll
c o n n e c te d b lo c k s (va lu e
w ritte n in c a lc u la tio n fo rm ):
p o in ts
+ =
p o in ts
In p u t/o u tp u t p o in t
c o n n e c tio n u p p e r lim it:
2 5 6 p o in ts
≥
In p u t/o u tp u t p o in ts o f m a in u n it
(va lu e s h o w n in S e c . 1 .5 .2 ):
p o in ts
T o ta l in p u t/o u tp u t p o in ts o f a ll
c o n n e c te d b lo c k s (va lu e
w ritte n in c a lc u la tio n fo rm ):
p o in ts
+ =
p o in ts
o
p
q
s
t
v