Eaton ATC-600 Instructions For Installation, Operation And Maintenance

Contents

Instructional BookletPage 28 Effective: March 2010 Instructions for Installation, Operation and Maintenance of theEaton ATC-600 Automatic Transfer Switch ControllerFor more information visit: www.eaton.com IB ATS-1005Appendix B: Historical Display InformationThis display indicates historical and cumulative values. The follow-ing information offers all possible historical displays, their defini-tions and accessing/reset instructions.Source 1 Engine Run TimeWhen two generators have been selected and programmed, thistime will be shown as one of the parameters in the History dis-play. This counter logs generator #1’s run time in hours. Time willstart being logged at the time the S1 GENERATOR contacts areclosed, and it will stop as soon as they are opened. This counterwill count up to 9999 hours and then turn over. When viewingthis value it can be reset to zero by pressing the Increase andDecrease pushbuttons at the same time.Source 2 Engine Run TimeWhen one or two generators have been selected and programmed,this time will be shown as one of the parameters in the Historydisplay. This counter logs generator #2’s run time in hours. Timewill start being logged at the time the S2 GENERATOR contactsare closed, and it will stop as soon as they are opened. Thiscounter will count up to 9999 hours and then turn over. Whenviewing this value it can be reset to zero by pressing the Increaseand Decrease pushbuttons at the same time.Source 1 Connected TimeThis counter logs time in hours whenever Source 1 is connectedto the load. Time will start being logged at the time the S1 AUXcontrol input is closed. This counter will count up to 9999 hoursand then turn over. When viewing this value it can be reset to zeroby pressing the Increase and Decrease pushbuttons at the sametime.Source 2 Connected TimeThis counter logs time in hours whenever Source 2 is connectedto the load. Time will start being logged at the time the S2 AUXcontrol input is closed. This counter will count up to 9999 hoursand then turn over. When viewing this value it can be reset to zeroby pressing the Increase and Decrease pushbuttons at the sametime.Availability Time Source 1When Source 1 meets the voltage and frequency setpoint criteria,this counter logs the time in hours. This counter will count up to9999 hours and then turn over. When viewing this value it can bereset to zero by pressing the Increase and Decrease pushbuttonsat the same time.Availability Time Source 2When Source 2 meets the voltage and frequency setpoint criteria,this counter logs the time in hours. This counter will count up to9999 hours and then turn over. When viewing this value it can bereset to zero by pressing the Increase and Decrease pushbuttonsat the same time.Total Time Load EnergizedWhen either of the two sources are connected to the load and theconnected source is available, this counter will start logging thetime in hours. This counter will count up to 9999 hours and thenturn over. When viewing this value it can be reset to zero bypressing the Increase and Decrease pushbuttons at the same time.Total Number of TransfersThis counter logs the number of transfer cycles that occur. Thiscounter will count up to 9999 cycles and then turn over. Whenviewing this value it can be reset to zero by pressing the Increaseand Decrease pushbuttons at the same time.Time/Date/Reason for 16 Most Recent EventsThe 16 most recent transfer events are stored in history and maybe viewed at the front panel display as follows:• Use the Display Select Pushbutton to display the History cate-gory• Use the Step Pushbutton to step to the “TFR HIST” displaymessage• Press and release the Increase Pushbutton to display the mostrecent transfer event, “T01,” along with the type and cause ofthe event as exampled on next page: