York YCAE130X - Page 48

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3UHVV³7,0(5´WRWRJJOHEHWZHHQ<HDU0RQWK'D\+RXUDQG0LQXWH3UHVV³83´DQG³'2:1´LFRQV


3UHVV³&21),50´WRVDYHWKHYDOXHDQGDXWRVZLWFKWRWKHQH[WVHWWLQJ3UHVV³7,0(5´WRFDQFHOWKH

7KHVHWWLQJZLOOWHUPLQDWHLIWKHUH¶VQRRSHUDWLRQIRUVHFRQGVRU³&$1&(/´LVSUHVVHG
ScheduleTimer
3UHVVWKH³7,0(5´NH\IRUVHFRQGVWRHQWHU6FKHGXOH7LPHUVHWWLQJVFUHHQ7KH³7,0(5´³6(7´
DQG³21´LFRQVZLOOIOLFNHUZKLOHWKHIXQFWLRQLVDFWLYDWHG

3UHVV³)81&7,21´WRVHOHFW+RXUDQG0LQXWHZKLFKDUHDEOHWREHVHWE\³83´DQG³'2:1´NH\V
2QFHWKHVHWWLQJLVILQLVKHGSUHVV³&21),50´WRVDYHWKHYDOXHDQGDXWRVZLWFKWRWKHQH[WVHWWLQJ
3UHVV³7,0(5´WRFDQFHOWKHRSHUDWLRQDQGDXWRVZLWFKWRWKHQH[WVHWWLQJ
,Q7LPHU0RGHVHWWLQJSUHVV³)81&7,21´WRVZLWFKWKHPRGHVEHWZHHQ21&('$,/<
3UHVV³&21),50´WRVDYHWKHYDOXHDQGDXWRVZLWFKWRWKHQH[WVHWWLQJ3UHVV³7,0(5´WRFDQFHOWKH

,Q:((./<WLPHUVHWWLQJWKHZHHNGD\VDUHDEOHWREHVZLWFKHGRYHUE\SUHVVLQJ³)81&7,21´NH\
HVV³83´WR³&21),50´WKHZHHNGD\WLPHUDFWLYDWLRQDQGPRYHRQWRWKHQH[WZHHNGD\3UHVV
³'2:1´WRFDQFHOWKHDFWLYDWLRQRIWKHZHHNGD\DQGPRYHRQWRWKHQH[W
7KH 6FKHGXOH 7LPHU VHWWLQJ ZLOO WHUPLQDWH LI WKHUH¶V QR RSHUDWLRQ IRU  VHFRQGV RU ³&$1&(/´ LV

ParameterSetting
3UHVVWKH³)81&7,21´NH\LQGDLO\GLVSOD\IRUVHFRQGVWRHQWHU6\VWHP3DUDPHWHU6HWWLQJVFUHHQ
5HSHDWWKHRSHUDWLRQWRHQWHU0RGXOH3DUDPHWHU6HWWLQJVFUHHQ7KH³/2&.´LFRQZLOODSSHDUZKLOH

               
VHTXHQFHE\SUHVVLQJ³)81&7,21´NH\
,Q0RGXOH3DUDPHWHU6HWWLQJWKHPRGXOHVFDQEHVZLWFKHGRYHUE\SUHVVLQJ³7,0(5´NH\
3UHVV³83´RU³'2:1´WR VHWWKHYDOXHDQGSUHVV³&21),50´ WR VDYHWKH YDOXH7KHVHWWLQJZLOO
WHUPLQDWHLIWKHUH¶VQRRSHUDWLRQIRUVHFRQGVRU³&$1&(/´LVSUHVVHG
FaultDiagnosis
3UHVV³)81&7,21´DQG³&$1&(/´NH\VIRUVHFRQGVWRHQWHU)DXOW'LDJQRVLV7KH³)$8/7´LFRQ


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