Table of Contents
Advertisement
— — — I x Rj
Power rating [W] =
\ R i + Rs /
For remote sensing during series operation, use the ( + S) ter-
minal of the master with the © sensor or the ( - S ) terminal of
the last slave with the © sensor (refer to the section of remote
sensing).
Parallel connection
The output current is the sum of the output currents of the
units. The output voltage and current of each slave unit are
controllable with the constant-voltage and constant-curent
controls of the master unit.
1) Turn off power.
2) Remove the short bar ( 8 ) - ( 9 ) of each slave unit.
3) Connect the master and slave units as shown Fig. 14.
4} Make connection between each unit and load with a cable
of the same length.
5) Ground the GND terminal of the master unit's panel. (The
output
connection diagram
grounded.)
The master unit performs constant-voltage operation (CV) and
the slave units constant-current operation (CC).
For remote sensing during parallel operation, make connection
from the
and ( ^ S ) terminals of the master (refer to the
section of remote sensing).
With the rated output voltage is less than 10 V, this connec-
tion is not possible.
shows
the
negative
line
Note:
For connection of the parallel operation with different models,
consult agent and our distributor.
C o n n e c t o f c o n t r o l t e r m i n a l
M a s t e r
S l a v e ( 1 )
S l a v e ( 2 )
O u t p u t c o n n e c t i o n
S l a v e ( 1 )
GND
Io = Ii + I
+ I
2
3
* S e t t h e v o l t a g e c o n t r o l s o f all s l a v e u n i t s a t m a x i m u m Dosition.
Fig. 14
Fig. 13
L o a d
S l a v e
(2)
19
Advertisement
Table of Contents
