Xantrex 815-3012-02, Руководство пользователя

Страница: 58 / 76

Configuring System for Stacked Operation
59 Freedom SW-RVC Installation Guide
Figure 18 Neutral Wiring for Stacking
L1
NEUTRAL
GROUND
AC IN
WARNING: INCORRECT BATTERY
P
O
LA
R
IT
Y W
ILL
C
A
U
SE
D
AM
AG
E
T
O
U
N
IT
.
BATTERY
NEGATIVE
BA
TTER
Y PO
SIT
IV
E
AC GROUNDS
(BEHIND COVER)
AC
OUT
AC
IN
30
A
AC
IN
PU
T
LIN
E 1
30
A
A
C
IN
P
U
T
LIN
E
2
30
A
IN
VE
R
TE
R
AC
O
U
TP
U
T
Wiring box cover must be in place during
use to reduce risk of injury to persons
REM BTS
DC Ground or
Grounding Electrode
Terminal. See
manual for more
information.
N
L1
L2
N1
L1
L2
N2
WARNING: INCORRECT BATTERY
P
O
LA
R
IT
Y W
ILL
C
A
U
S
E D
AM
AG
E
T
O
U
N
IT
.
BATTERY
NEGATIVE
BA
TTE
R
Y
POS
IT
IV
E
AC GROUNDS
(BEHIND COVER)
AC
OUT
30
A
AC
IN
PU
T
LIN
E 1
30
A
A
C
IN
P
U
T
LIN
E
2
30
A
IN
VE
R
TE
R
AC
O
U
TP
U
T
Wiring box cover must be in place during
use to reduce risk of injury to persons
REM BTS
DC Ground or
Grounding Electrode
Terminal. See
manual for more
information.
Inverter AC
Distribution Panel
NEUTRAL
GROUND
30A
30A
I
N
P
U
T
O
U
T
P
U
T
AC
IN
N
L1
L2
N1
L1
L2
N2 I
N
P
U
T
O
U
T
P
U
T
Main
Distribution Panel
Configuring System for Stacked
Operation
Verify all DC and AC connections. Check RV-C network
connections and ensure that terminators are installed at devices
at each end of the network. The simplest system includes the two
Freedom SW-RVC inverter/chargers to be stacked and two RV-C
terminators.
For both units to operate in stacked configurations, a
Master
* and
Slave
** have to be assigned. The default out-of-box configuration
for all Freedom SW-RVC inverter/chargers is
Master
which
causes a conflict the first time the system is powered up. The
installer will need to change configuration on one of the
inverter/chargers to a secondary unit using your RV-C system
device controller, if available. Please consult the RV-C system
device controller, if available's user guide for how to change
configuration for connected devices.
* A setting that denotes a primary unit.
** A setting that denotes a secondary unit.
To configure the system for stacking two Freedom SW-
RVCs:
1. Apply DC power to both Freedom SW-RVCs.
2. Power up order has no impact. Because there are now two
primary units in the system. Some RV-C system device
controller, if availables may indicate a system configuration
error.