USER GUIDE
VP-3103-111U
10kW VPOC™ Power System
VP-3103-111U-UG-03
Page 20 of 23
VPOC™ Rear Panel
CAN Port
Communication to a site monitor for the operating status
of the VPOC power module and battery
Dry Contact
DA-15 connector used to provide operating conditions
communicated via simple open/closed switches. Refer to
the
Dry Contact Configuration
section below for a
description of the contacts.
USB Port
Communication to a network server or other computer for
the operating status of the VPOC power module and
battery
Remote Emergency Power Off
(REPO)
4-pin connector can be configured “Normally Closed” or
“Normally Open”
Maintenance Bypass Switch
Manual switch that provides an external AC bypass to allow
swapping of power or battery modules for maintenance
and repair
Battery Connector
DC input from VRLA Extended Battery Module
RS232 Port
Communication to a network server or other computer for
the operating status of the VPOC power module and
battery
AC Input Switch
Switch to connect the AC input to the shelf
Hardwired Power Output
Hardwire capability for 2 outputs managed by the VPOC
Power Module
Hardwired Power Input
Hardwire capability for 1 AC input
