Instructional Booklet
Instruction Manual for the Eaton
Effective: June 2007 | Page 9 |
APPENDIX A: OPERATIONAL FLOWCHART
Utility is available
ATS connects to Utility
(Utility Close Output closes)
Utility is powering the load
Is Utility
N
Is Utility | Y |
available? |
|
N |
|
Is Generator | N |
| |
available? |
|
Y |
|
TDNE timer times out |
|
(20 sec or 50 sec) |
|
available yet?
Y
TDEN timer times out (10 sec)
Transfer to Utility
(Utility Close Output closes)
Utility is powering the load
Generator shuts down
Transfer to Generator
(Gen Close Output closes)
Generator is powering the load
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