IB ATS-1005
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Instructional Booklet
Effective: March 2010
Page
13
Instructions for Installation, Operation and Maintenance of the
Eaton ATC-600 Automatic Transfer Switch Controller
3.4 Display Window
The ATC-600 provides a comprehensive array of monitored param-
eters, setpoints and messages via its easy to read Display Win-
dow. Up to eight large characters are used to convey a wealth of
information. Eight different displays can be presented via the Dis-
play Window:
•
Status Display
•
Source 1 Display
•
Source 2 Display
•
Load Display
•
History Display
•
Time/Date Display
•
Setpoints Display
•
Help Display
3.4.1 Status Display
This display provides messages regarding anything that is pres-
ently changing or happening to the switches status, including
source information, timer countdowns and failure reports. The dis-
play functions in a similar manner, whether in the Automatic, Test
or Program Modes (Figure
5
). Refer to Appendix A for a complete
list of Status Display messages.
Figure 5. Typical Time Delay Normal to Emergency Time Display
Upon Normal Source Loss.
Figure 6. Typical Source 1 Display (Single Phase Line Voltage
RMS - Source1).
Figure 7. Typical History Display (Source 2 Engine Run Time in
Hours).
Figure 8. Typical Setpoints Display (Time Delay Engine Start -
Minutes and Seconds).
3.4.2 Source 1 and 2 Displays
These displays indicate the present status of the sources in terms
of voltage, frequency and condition (Figure
6
). If the source is
available the condition display will be “GOOD,” if it is unavailable
one of the following possible conditions will be shown.
•
OVER-V
The source has risen above the dropout setting and
not dropped below the pickup setting.
•
UNDER-V
The source has dropped below the dropout setting
and not risen above the pickup setting.
•
OVER-F
The source has risen above the dropout setting and
not dropped below the pickup setting.
•
UNDER-F
The source has dropped below the dropout setting
and not risen above the pickup setting.
3.4.3 Load Display
This display indicates the voltage and frequency of the connected
load.
3.4.4 History Display
This display indicates historical and cumulative values as follows
(Figure
7
):
•
Source 1 Engine Run Time
•
Source 2 Engine Run Time
•
Source 1 Connected Time
•
Source 2 Connected Time
•
Total Availability Time Source 1
•
Total Availability Time Source 2
•
Total Time Load Energized
•
Total Number of Transfers
•
Time/Date/Reason for 16 most recent transfers
3.4.5 Time/Date Display
This display indicates real-time in terms of hours, minutes and
seconds on one display and month, day and year on a second dis-
play. It also indicates individual time items for programming pur-
poses.
NOTICE
ALTHOUGH A WIDE VARIETY OF PARAMETERS AND SETPOINTS
CAN BE DISPLAYED, THEY ARE NOT DISPLAYED IF THEY WERE NOT
ORIGINALLY ORDERED AND PROGRAMMED.
NOTICE
WHETHER VIEWING OR PROGRAMMING, THE ALPHA-NUMERIC DIS-
PLAY IS BLANKED IF NO PUSHBUTTON ACTIVITY IS DETECTED FOR
APPROXIMATELY 2 1/2 MINUTES.
NOTICE
REFER TO PARAGRAPH 3.3.6 (INCREASE AND DECREASE PUSH-
BUTTONS) AND APPENDIX B FOR ADDITIONAL INFORMATION PER-
TAINING TO ACCESSING HISTORICAL INFORMATION AND
HISTORICAL DATA DEFINITIONS.
NOTICE
REFER TO PARAGRAPHS 3.3.4 (DISPLAY SELECT PUSHBUTTON),
3.3.5 (STEP PUSHBUTTON), 3.3.6 (INCREASE AND DECREASE
PUSHBUTTONS) AND APPENDIX C FOR ADDITIONAL INFORMA-
TION PERTAINING TO TIME/DATE INFORMATION.
