PAT-T 4kW
6-5
6
P
a
rall
el/S
erie
s Opera
ti
o
n
2
Connect the J2 connector on the rear panel of the master
u
nit to the J1
connector on the rear panel of slave
u
nit 1
u
sing the parallel operation
po
w
er cable (PC01-PAT).
If you are not using the PC01-PAT, connect pins 10 to 14 and 24 to 26.
3
Connect the J2 connector on the rear panel of slave
u
nit 1 to the J1
connector on the rear panel of slave
u
nit 2
u
sing the parallel operation
po
w
er cable (PC01-PAT).
If you are not using the PC01-PAT, connect pins 10 to 14 and 24 to 26.
If slave units 3 and 4 are available, connect them in a similar manner.
Connecting the load (parallel operation)
•
Possible electric shock. Be sure to turn the POWER switch off
before touching the output terminal. Be sure to attach the OUTPUT
terminal cover after wiring the load.
•
When connecting the o
u
tp
u
t terminal to the chassis terminal, be s
u
re that
the o
u
tp
u
t terminal of the same polarity (positive or negative) for both the
master and slave
u
nits is connected to the chassis terminal. If yo
u
connect the o
u
tp
u
t terminal of different polarities for the master and slave
u
nits, the o
u
tp
u
t is short-circ
u
ited thro
u
gh the G
N
D cable of the po
w
er
cable. This not only impedes the retrieval of correct voltage b
u
t also may
b
u
rn o
u
t the chassis terminal cable.
•
If necessary, connect the electrolytic capacitor
w
ith the range in val
u
e
from several h
u
ndreds to several ten tho
u
sands of
μ
F to the end of load
terminal. The ind
u
ctance of
w
iring and the phase transition by capacity
cannot be disregarded, and the oscillation might be occ
u
rred. The
electrolytic capacitor prevents the oscillation. The
w
ithstanding voltage of
the electrolytic capacitor m
u
st be
u
sed for the range of 120 % or more of
the ratings o
u
tp
u
t voltage.
Fig.6-5
Load connection for parallel operation (t
w
o slave
u
nits)
WARNING
CAUTION
Load or relay terminal block
Master
u
nit
Slave
u
nit 1
Slave
u
nit 2
O
u
tp
u
t terminal
Chassis terminal
O
u
tp
u
t terminal
Chassis terminal
O
u
tp
u
t terminal
Chassis terminal
When connecting
the negative side
to the chassis
terminal
Содержание PAT160-25T
Страница 17: ...General Description This chapter describes an overview and describes the features...
Страница 22: ...1 6 PAT T 4kW...
Страница 34: ...2 12 PAT T 4kW...
Страница 73: ...External Control This chapter describes external analog control and remote monitoring using the J1 connector...
Страница 106: ...6 12 PAT T 4kW...
Страница 158: ...7 52 PAT T 4KW...
Страница 159: ...Maintenance This chapter describes maintenance such as cleaning inspecting and calibrating...
Страница 171: ...Specifications This chapter describes the specifications and gives the dimensions of the PAT...
