CONTROLS, INDICATORS AND COMPONENTS
Page
12
Copyright
Trace Engineering Company, Inc.
5916 - 195th Street N. E.
Arlington, WA 98223
Telephone: 360/435-8826
Fax: 360/435-2229
www.traceengineering.com
SW Series Inverter/Charger
Part No. 2031-5
Rev. B: Sept 1, 1999
AC SIDE
Figure 4 shows the components located on the AC side of the inverter. The removable AC Access Panels
cover and protect the Internal Components and Indicators, such as the AC Terminal Block, BTS
Connection, LED status indicators (for the AC1 and Gen Control relays) and the Aux and Gen Control
relay terminals. Refer to the INSTALLATION section beginning on page 15, for all wiring connections.
Figure 4, AC Side
REMOTE PORT
The SW Series Inverter/Charger can be controlled remotely from the unit by plugging in a SineWave
Remote Control (SWRC) or SineWave Communications Adapter (SWCA).
The SWRC remote control is a full function, programmable remote control with backlit LCD which
duplicates the functions of the integral Control Panel.
The SWCA serial communications interface adapter allows for remote setup, adjustment, monitoring and
troubleshooting of SW Series Inverter/Chargers from a personal computer and allows modem access
monitoring over long distances.
See the APPENDIX, OPTIONS section, starting on page 128, for a complete description of the SWRC
Remote Control and SWCA Serial Communications Adapter.
STACKING PORT
The stacking port allows multiple SW Series Inverter/Chargers to be used in the same system. The
inverters can be used in a “SERIES” configuration to operate 240 VAC loads and to connect to 120/240
VAC power systems. A series stacking interface cable (SWI) is required to connect the series stacking
ports of the inverters. This port is also used to connect two units in a “PARALLEL” configuration. The
parallel stacking interface cable (SWI/PAR) allows two inverters to be connected to provide twice the
continuous and surge capability at the same AC voltage. See the USING MULTIPLE INVERTERS section
on page 95 for more information.
INVERTER/CHARGER CIRCUIT BREAKER
This circuit breaker protects the unit’s internal wiring while the unit is inverting or charging. It is not used
for the pass-through current. This is not a branch-circuit rated breaker, separate output breakers are
required. Press the breaker to reset (to reset on 48 volt units, move the breaker handle to the ON
position).
Remote
Port
Stacking
Port
Inverter/
Charger
Circuit Breaker
Knockouts
(Also On Side}
Three
Removable
Access Panel
(One Panel on
Side)
Identification
Label
Summary of Contents for SW II - REV 4.01
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