User`s manual

MPS Doc: M359_USER_MANUAL REV J Oct 23, 2014 Page 6 of 30
AC-DC
CONVERTER
DC-AC
INVERTER
CONTROL
&
MONITOR
BATTERY
CHARGER
BATTERY
PACK
2 Pole
Output
Relay
AC INPUT
115 VAC
AC OUTPUT
115VAC
RS-232
DRY CONTACTS
ETHERNET SNMP
(Optional)
270 VDC
132 VDC
24VDC to
Relays
Control
2 Pole
By-pass
Relay
2 Pole
Input
Relay
RELAYS’
CONTROL
24VDC
Back-up
REMOTE
CNTL
SWITCHES
From
Front-panel
Switches
RFI FILTER
& VARISTOR
ISOLATION
TRANSFORMER
RFI FILTER
& VARISTOR
Power Conditioner
Figure 1: M359 Block Diagram