System Controller
Copyright © 2007-2010 Eaton Corporation. All Rights Reserved.
IPN 997-00012-52D July 2010
43
►
To use DCTools/Web to enable/disable keypad access
•
In DCTools/Web go to
Communications
>
Front Panel
.
•
Set
Access
to:
•
Unprotected
- keypad access is allowed to view and change parameters, or
•
Read Only
- keypad access is allowed to view parameters only, or
•
PIN Protected
- keypad access is allowed to view and change parameters if the correct 4-
digit number is typed in the
Access PIN
field. Otherwise,
Read Only
access is allowed.
►
To use the SC200 when access is set to PIN Protected
•
At the Main Screen press
Menu
. The
Logon
screen appears.
•
If the
Access PIN
is not known then press
Skip
to use the SC200 with
Read Only
access.
•
If the
Access PIN
is known:
•
Use the Left and Right keys to access each digit position. Use the Up and Down keys to
change the digits.
•
When the correct digits are entered, press
Logon
.
Keypad access will return to PIN Protected mode when the display returns to the Main
Screen.
SC100 System Controller
This feature prevents accidental or unauthorized changes to settings from the SC100 keypad.
►
To use DCTools/Web to enable/disable keypad access
•
In DCTools/Web go to
Communications
.
•
Set
UI Access
to:
•
Unprotected
- keypad access is allowed, or
•
Protected
- keypad access is denied (can be temporarily over-ridden, see below).
►
To temporarily enable keypad access at the SC100 when access is set to Protected
•
Press
Up
and
Down
keys together for 5 seconds.
Keypad access is now temporarily enabled. Keypad access control reverts back to Protected
mode after the display goes back to the Summary screen.
Alarm Indicators
Visual indicators
Power on LED (green)
Minor Alarm LED (yellow)
Critical/Major Alarm LED (red)
???
The system value cannot be displayed because of a failed, disconnected or
unconfigured sensor.
