General Description
Copyright © 2008 Eaton Corporation. All Rights Reserved.
IPN 997-00012-56C September 2008
5
Rectifier Modules (APR48-3G/EPR48-3G)
Powerware Enterprise Power Solutions are fitted with 48V rectifier modules, either APR48-
3G or EPR48-3G type. The rectifiers are fan-cooled and hot-pluggable.
See Specifications on page 59 for further information.
"
Power On LED (Green)
#
Minor Alarm LED (Yellow)
$
Major Alarm LED (Red)
%
Serial Number label
!
Retaining Screw. Tighten
to 13.3 inch-pounds
(1.5Nm).
See Troubleshooting on page 44 for details of rectifier alarms.
System Controller
The SC200 or SC100 system controller provides control, communications and alarm
functions.
The system controller is supplied pre-configured. Some configuration file changes can be
made with the keypad, or all settings can be changed via a PC connected to the USB (SC200)
or RS232 (SC100) interface.
Basis operating information is available in System Controller on page
75. For further details
refer to the System Controller Operation Handbook (see Related Information on page
i).
See Troubleshooting on page 44 for details of system controller alarms.
SC200 System Controller
The SC200 system controller is an advanced control and monitoring solution which provides
a full suite of communications options, including built-in Ethernet interface, Web server, and
SNMP agent.
Alarm notifications may be by SNMP traps, SMS text messaging, dial-out to PowerManagerII
remote monitoring software, or relay contact closures.
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