Cameron NUFLO Scanner 2000 microEFM - Page 120

C-14
Appendix C Scanner
®
2000 microEFM
 6HWWKH;'6&$/(SDUDPHWHU7KLVVHWWLQJGH¿QHVWKHLQSXWYDOXHVIURPWKHWUDQVGXFHUEORFNLQSXW
UDQJHRIVHQVRUWKDWFRUUHVSRQGWRDQGYDOXHVLQ$,IXQFWLRQEORFNFDOFXODWLRQV:KHQWKH
GHVLUHGRXWSXWLVWKHPHDVXUHGYDULDEOH/B7<3(LVVHWWRGLUHFWVHWWKH;'B6&$/(WRUHSUHVHQWWKH
RSHUDWLQJUDQJHRIWKHVHQVRU:KHQDQLQIHUUHGPHDVXUHPHQWLVPDGHEDVHGRQWKHVHQVRUPHDVXUHPHQW
/7<3(LVVHWWRLQGLUHFWVHWWKH;'B6&$/(WRUHSUHVHQWWKHRSHUDWLQJUDQJHWKDWWKHVHQVRUZLOOVHHLQ
WKHSURFHVV
 6HWWKH2876&$/(VHWWLQJVLQDFFRUGDQFHZLWKWKH;'6&$/(DQGSRLQWV7KLVVHWWLQJGH¿QHV
WKHRXWSXWYDOXHVFRUUHVSRQGLQJWRDQGYDOXHVLQWKHFDOFXODWLRQLQVLGHWKH$,IXQFWLRQEORFNV
D ,IVFDOLQJLVQRWUHTXLUHGHQWHUWKHVDPHYDOXHVWKDWZHUHHQWHUHGIRUWKH;'6&$/(SDUDPHWHULQWKH
(8BDQG(8BVXESDUDPHWHU¿HOGV
E ,IWKHPHDVXUHGRUFDOFXODWHGYDOXHPXVWEHVFDOHGWRSURYLGHWKHGHVLUHGRXWSXWDQGWKH/7<3(
SDUDPHWHULVVHWWRLQGLUHFWHQWHUWKHYDOXHVWKDWFRUUHVSRQGZLWKDQGRIWKHRXWSXWUDQJHLQ
WKH(8BDQG(8BVXESDUDPHWHU¿HOGVDQGHQWHUWKHDSSURSULDWHRXWSXWXQLWLQWKH81,76B,1-
'(;¿HOG
 &RQ¿JXUHDODUPVLIGHVLUHG
D 6HWYDOXHOLPLWVIRUKLJK+,B/,0DODUPV
E 6HWYDOXHOLPLWVIRUKLJKKLJK+,B+,B/,0DODUPV
F 6HWYDOXHOLPLWVIRUORZ/2B/,0DODUPV
G 6HWYDOXHOLPLWVIRUORZORZ/2B/2B/,0DODUPV
H 6HWDSULRULW\OHYHOIRUHDFKDODUPDVDSSURSULDWHE\VHOHFWLQJDQXPHULFFRGHIURPWKH¿YHSULRULW\
OHYHOVVXSSRUWHG
0 = alarm not used
 DODUPLVUHFRJQL]HGE\WKHQHWZRUNEXWLVQRWUHSRUWHGWRWKHXVHU
2 = alarm is reported to the user
 DGYLVRU\DODUPVRILQFUHDVLQJSULRULW\ZLWKEHLQJWKHKLJKHVWSULRULW\
 FULWLFDODODUPVRILQFUHDVLQJSULRULW\ZLWKEHLQJWKHKLJKHVWSULRULW\
 5HSHDWVWHSVWRIRUHDFKRIWKHRWKHU$,EORFNVDVUHTXLUHG
 &KDQJHWKHPRGH7DUJHWRIHDFK$,EORFNWR$XWR
Control Loop Design
:KHQWKH$,EORFNVKDYHEHHQFRQ¿JXUHGWKHXVHUPD\SURFHHGZLWKOLQNLQJIXQFWLRQEORFNVWREXLOGD
SURFHVVFRQWUROORRSDQGFRQ¿JXULQJVFKHGXOLQJRIEORFNH[HFXWLRQV7KHVHDFWLYLWLHVDUHQRWVSHFL¿FWRWKH
6FDQQHUDQGDUHRXWVLGHWKHVFRSHRIWKLVPDQXDO6HHWKHKRVWPDQXDORUFRQ¿JXUDWLRQWRROPDQXDOIRU
DVVLVWDQFH
127( 7KHPD[LPXPWLPHUHTXLUHGWRH[HFXWHD6FDQQHU$,EORFNLVPV
:KHQFRQWUROORRSVDUHFRQ¿JXUHGWKHQHWZRUNFRQ¿JXUDWLRQPXVWEHGRZQORDGHGWRWKHQHWZRUN6HHWKH
KRVWPDQXDORUWKHFRQ¿JXUDWLRQWRROPDQXDOIRULQVWUXFWLRQV