DC Pulse Power Supply
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DC-10-4P
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3
PREPARATION
22
2) For a pulse synchronization system, start it from System 1 (the upstream system).
If the downstream system is started first, ERROR appears.The display of "ERROR “disa
ppears by entering the reset signal after all the electric powers are activated.
For the s
equence from connecting the cable to turning on the breaker and setting, see [Figure 3-
10.Synchronous connection sequence].
C h e c k o p tic a l c ab le c o nn e c tio n
O K
S ta rt p u ls e s y nc h ro n ou s c on n ec tion
O p tic a l c a b le
P le a s e c o nn e c t c orre c tly
S e e [F ig . 3 -8 ]
N G
T u rn in g o n th e b re a ke r
Y E S
C h e c k th e ste p s.
A fte r se ttin g th e n u m b e r o f s yste m u n its, s e t th e
syn c h ro n iza tio n sy ste m .
F o llo w in g to se ttin g th e p a ra m e te rs, tu rn o ff th e b re a ke r
a n d tu rn th e m o n a g a in.
* If th e E R R O R p e rsis ts e v e n p e rfo rm in g a b o v e s te p s, th e
p ro d u c t m a y p o s sib ly b e in fa ilu re.
C o m p le tio n o f p u lse sy n ch ro n iz a tio n
se ttin g
F ro m th e fro n t p a n e l, th e s yn c h ro n iza tio n sys te m is
sp e c ifie d a fte r sp e c ify in g th e to ta l n u m b e r o f s ys te m
u n its a n d s yste m n u m b e r.
[3 -4 -2 .
R e fe re n c e
to
th e
s e ttin g
in
p u ls e
syn c h ro n iz a tio n sy ste m ]
N O
S Y N C S E T T IN G E R R O R
o c c u rre d
C a n c e llin g th e in te rlo ck
IN F R E Q E R R O R o c c u rred
C h e c k th e o p tica l ca b le c o n n e ctio n a n d syn ch ro n o u s
se ttin g o n ce a g a in , tu rn o ff th e b re a ke r, a n d tu rn th e m o n
a g a in .
In tu rn in g o n a g a in, tu rn o n a ll th e b re a k e rs a t th e sa m e
tim e , o r tu rn o n th e b re a ke r firs tly fro m th e S ys te m 1 .
* If th e E R R O R p e rs ists e ve n c o rre ctly p e rfo rm in g a b o v e
ste p s, th e p ro d u c t m a y p o ssib ly b e in fa ilu re.
N O
Y E S
Figure 3-10. Pulse synchronization sequence
Содержание DC-10-4P
Страница 103: ......
