Instructional Booklet
Page 14 Effective: March 2021
Operation and Maintenance Manual,
Automatic Transfer Switch Controller, ATC-900
For more information visit: www.eaton.com IB140012EN
v. PE2 Day
vi. Exerciser 2 Dates
5. View Setpoints Prog I/O
a. Screen 1 Setpoints Programmable Inputs (1 of 2)
i. Main Input 1
ii. Main Input 2
iii. Main Input 3
iv. Main Input 4
v. Number of Accessory I/O Modules
b. Screen 2 Setpoints Programmable Outputs (2 of 2)
i. Main Output 1
ii. Main Output 2
iii. Main Output 3
iv. Main Output 4
6. Change Setpoints
a. Screen 1 Enter Password (0900)
The Change Setpoints screen contains the same menus as the
View Setpoints screen, above except that, after the correct
password is given, the user can change the setpoints.
7. Historical Data
a. Event Summary
b. Event Details
c. Hi-Speed Captures
d. Event Data
8. System Info (Figure 7 b)
a. Style
b. Transitions
c. GO Number
d. Serial Number
e. Fixed I/O
f. Firmware Versions
g. Time & Date
9. USB Menu
a. Save Setpoints
b. Load Setpoints
c. Save Statistics
d. Save Events
e. Save Hi-Speed
There are deeper menus (ie, Prog I/O) but they will be discussed in
sections 5 and 7. Section 5 is "Setpoint Programming and I/O Pro-
gramming. Section 7 is "Historical & Event Display". Figure 7b
shows the System Info screen. System information is shown
including the GO#, Style number, and revisions. The Set Time &
Date button provides time/date change..
The color display also features a status bar that appears across
the top whenever any of the following conditions are present:
Currently Active Controller Features (e.g. Emergency Inhibit,
Engine Test, etc.)
Currently Active Alarms (banner turns red)
Appendix A shows a list of Status Display Messages
Figure 7 a. Main Menu.
Figure 7 . Main Menu.
Figure 7 b. System Info Screen.
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