SC100 Handbook
Copyright © 2008-2011 Eaton Corporation. All Rights Reserved.
IPN 997-00012-63C August 2011
SC100 System Controller
The SC100 system controller is a full-featured control and monitoring solution which provides
alarm notifications via dial-out modem to PowerManagerII remote monitoring software, SMS
text messaging, or by relay contact closures.
Power on LED (green)
Minor alarm LED (yellow)
Critical/Major alarm LED (red)
LCD
Navigation keys (4)
RS232 D9M connector
Retaining screw
Power and system
communications connector
The SC100 is supplied pre-configured with either a default configuration file, or with one
factory customized for a particular application. Some configuration file changes can be made
with the keypad, or all settings can be changed via a PC connected to the RS232 interface (see
details on page 9).
For connector pin-outs see details on page 67. See Troubleshooting on page 56 for details of
SC100 alarms.
Input/Output Board
The input/output (I/O) board provides the I/O interfaces and connections for the SC100
system controller.
The I/O board includes a range of sense inputs for dc power system control and monitoring. It
also allows real time data collection from building services and other external devices, and relay
outputs for alarm signals or control of external devices.
The I/O functions are:
Current - 3, Bus voltage - 1, Temperature - 2
Digital inputs: 4 pre-defined system functions, 6 user-defined
Relay outputs: 6 (one also used as Monitor OK alarm)
LVD contactor outputs: 2
For input and output specifications see details on page 61. For connector pin-outs see details on
page 68.
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