York YEHJXH024BAMT-FX - Thermo-bulb Fault Detection


7HFKQLFDO,QIRUPDWLRQ
6HUYLFH0DQXDO
6OHHSIXQFWLRQ
,QWKLVPRGHWKHXQLWZLOOVHOHFWWKHVXLWDEOHVOHHSFXUYHWRUXQDFFRUGLQJWRWKHGLIIHUHQWVHWWLQJWHPSHUDWXUH
7LPLQJIXQFWLRQ
7KHPDLQERDUGLQWHJUDWHVJHQHUDOWLPLQJDQGPRPHQWWLPLQJ6XFKWZRWLPLQJIXQFWLRQVFDQEHVHOHFWHGWKURXJKDUHPRWHFRQWUROOHURQ
ZKLFKGLIIHUHQWIXQFWLRQVDUHDUUDQJHG
*HQHUDOWLPLQJ
7LPLQJVWDUWWLPLQJVWDUWFDQEHVHWZKHQWKHXQLWLVRII:KHQSUHVHWWLPHLVUHDFKHGWKHFRQWUROOHUZLOORSHUDWHLQDSUHVHWPRGH7LPLQJ
FDQEHVHWDWDQLQWHUYDORIKRXULQDVFRSHRIKRXUV7LPLQJVWRSWLPLQJVWRSFDQEHVHWZKHQWKHXQLWLVRQ:KHQSUHVHWWLPH
LVUHDFKHGWKHV\VWHPZLOOEHWXUQHGRII7LPLQJFDQEHVHWDWDQLQWHUYDORIKRXULQDVFRSHRIKRXUV
0RPHQWWLPLQJ
7LPLQJVWDUWLI WLPLQJVWDUWLV VHWZKHQWKH V\VWHPLVDW RSHUDWLRQVWDWHWKH V\VWHPZLOOFRQWLQXH WRRSHUDWHLI WLPLQJVWDUWLV VHWZKHQ
WKHV\VWHPLVDWVWRSDVWKHSUHVHWWLPHLVUHDFKHGWKHV\VWHPZLOOVWDUWWRUXQLQSUHVHWPRGH7LPLQJVWRSLIWLPLQJVWRSLVVHWZKHQWKH
V\VWHPLVDWVWRSVWDWHWKHV\VWHPZLOONHHSVWDQGE\LIWLPLQJVWRSLVVHWZKHQWKHV\VWHPLVLQRSHUDWLRQDVWKHSUHVHWWLPHLVUHDFKHG
WKHV\VWHPZLOOVWRSUXQQLQJ
7LPLQJFKDQJH
:KHQWKHV\VWHPLVLQWLPLQJPRGHVWDUWDQGVWRSFDQEHVHWWKURXJKWKH2Q2IIEXWWRQRQWKHUHPRWHFRQWUROOHURUWLPLQJWLPHFDQEH
UHVHWDQGWKHV\VWHPZLOORSHUDWHDFFRUGLQJWRWKHODWHVWVHWWLQJ:KHQWKHV\VWHPLVLQRSHUDWLRQDQGERWKWLPLQJVWDUWDQGVWRSDUHVHWWKH
V\VWHPZLOOVWD\DWFXUUHQWO\VHWRSHUDWLRQVWDWH:KHQSUHVHWWLPLQJVWRSWLPHLVUHDFKHGWKHV\VWHPZLOOVWRSZRUNLQJ:KHQWKHV\VWHPLV
DWVWRSVWDWHDQGERWKWLPLQJVWDUWDQGVWRSDUHVHWWKHV\VWHPZLOONHHSDWVWRSVWDWH:KHQSUHVHWWLPLQJVWDUWWLPHLVUHDFKHGWKHV\VWHP
ZLOOVWDUWRSHUDWLRQ)URPWKHQRQWKHV\VWHPZLOORSHUDWHLQSUHVHWPRGHDWDSUHVHWVWDUWWLPHDQGVWRSDWDSUHVHWVWRSWLPHHYHU\GD\,I
WLPLQJVWRSWLPHLVVHWDVWKHVDPHDVWLPLQJVWDUWWLPHDVWRSFRPPDQGZLOOEHH[HFXWHG
'U\DQGPLOGHZSURRIIXQFWLRQ
'U\DQGPLOGHZSURRIIXQFWLRQFDQEHVHWLQFRROLQJDQGGHKXPLGL¿FDWLRQPRGHV
&RQWURORILQGRRUIDQ
,QGRRUIDQ FDQEH VHWDW IRXUOHYHOVVXSHUKLJK KLJKPLGGOH DQGORZZLWK DUHPRWH FRQWUROOHU :KHQRQH OHYHOLV VHWWKH IDQZLOOWKXV
RSHUDWHDWVXFKOHYHO7KHIDQFDQDOVREHVHWDWDXWRVWDWH
3RZHUIDLOXUHPHPRU\IXQFWLRQ
:KDWZLOO EH PHPRUL]HGLQFOXGHVPRGHV XS DQG GRZQ ZLQG EORZ OLJKWSUHVHWWHPSHUDWXUH SUHVHW ZLQG VSHHG JHQHUDOWLPLQJQR
PHPRU\IRUPRPHQWWLPLQJDQG)DKUHQKHLW&HOVLXVGHJUHH:KHQWKHXQLWLVSRZHUHGRQDJDLQDIWHUSRZHUIDLOXUHRSHUDWLRQFRQWLQXHV
DFFRUGLQJWRPHPRUL]HGFRQWHQW,IWLPLQJLVQRWVHWE\WKHODVWUHPRWHFRQWUROFRPPDQGWKHV\VWHPZLOOPHPRUL]HWKHODVWUHPRWHFRQWURO
FRPPDQGDQGRSHUDWHLQWKHPRGHVSHFL¿HGLQWKHODVWUHPRWHFRQWUROFRPPDQG,IWLPLQJLVVHWE\WKHODVWUHPRWHFRQWUROFRPPDQGDQG
SRZHUIDLOXUHKDSSHQVEHIRUHWKHSUHVHWWLPHWKHV\VWHPDVSRZHUHGRQDJDLQZLOOPHPRUL]HWKHWLPLQJIXQFWLRQVHWE\WKHODVWUHPRWH
FRQWUROFRPPDQG7LPLQJZLOOEHUHFRXQWHGIURPWKHWLPHDWZKLFKWKHV\VWHPLVSRZHUHGDJDLQ,IWLPLQJLVVHWE\WKHODVWUHPRWHFRQWURO
FRPPDQG DQG WLPLQJRI VWDUW RU VWRS LVUHDFKHG EHIRUH SRZHU IDLOXUH WKH V\VWHP DV SRZHUHG RQ DJDLQ ZLOOPHPRUL]H RSHUDWLRQ VWDWH
EHIRUHSRZHUIDLOXUHDQGZLOOQRWSHUIRUPWLPLQJDFWLRQ0RPHQWWLPLQJLVRXWWKHUDQJHRIPHPRU\
/RFNHG3URWHFWLRQRI3*0RWRU
:KHQVWDUWLQJXSWKHIDQVLIWKHPRWRUKDVUXQDWDORZHUVSHHGFRQWLQXRXVO\IRUDSHULRGIRUSUHYHQWLQJDXWRPDWLFSURWHFWLRQRIWKHPRWRU
VWRSUXQQLQJDQGGLVSOD\WKHORFNHGRSHUDWLRQLIWKHPDFKLQHLVUXQQLQJDWSUHVHQWWKHFRGHRIWKHORFNHGIDXOW+RIGRXEOHHLJKWGLJLWDO
WXEHVZLOOEHGLVSOD\HGLIWKHPDFKLQHLVVKXWGRZQDWSUHVHQWWKHLQIRUPDWLRQRIWKHORFNHGIDXOWZLOOQRWEHGLVSOD\HG
6XSHU3RZHU)XQFWLRQ
,Q FRROLQJDQG KHDWLQJ PRGHV DXWRPDWLF GHKXPLGLI\LQJ DQG DLUVXSSO\LQJ PRGHVDUH ZLWKRXW VWURQJSRZHU SUHVV WKHEXWWRQ RI 6XSHU
3RZHUWKHZLQGVSHHGRQWKHUHPRWHFRQWUROOHULVGLVSOD\HGDVVXSHUKLJKDLUÀRZDQGWKHLQQHUIDQVDUHDOVRWXUQHGWRVXSHUKLJKDLUÀRZ
+HDOWK)XQFWLRQ
:KHQWKHLQQHUIDQVDUHUXQQLQJWKHUHPRWHFRQWUROOHULVVHWDWWKH+HDOWKIXQFWLRQDWWKLVWLPHLIWKHUHLVQR+HDOWKEXWWRQRQWKHUHPRWH
FRQWUROOHUWKH+HDOWK2QRUGHULVGHIDXOWHGWKHQVWDUWWKH+HDOWKIXQFWLRQGHYLFH
)DXOW'HWHFWLRQRI7KHUPREXOE
,QGRRU(QYLURQPHQW7KHUPREXOE
'HWHFWWKHIDXOWRIWKHUPREXOEDWDQ\WLPH
,QGRRU3LSH7HPSHUDWXUH7KHUPREXOE
'XULQJ WKH GHIURVWLQJ SHULRG WKH IDXOW RI WKH WKHUPREXOE ZLOO EH QRW GHWHFWHG ZKLFKVKDOO EH GHWHFWHG LQ  PLQXWHV DIWHU GHIURVWLQJ LV
FRPSOHWHGWKHIDXOWRIWKHWKHUPREXOEZLOOEHGHWHFWHGDWRWKHUWLPHV