Mitsubishi Electric FR-A500 Series Technical Manual page 106

7KH VHWWLQJ FRQGLWLRQV RI WKH UHOHYDQW IXQFWLRQV
õSDUDPHWHUVô DQG WKH UHODWLRQVKLS EHWZHHQ WKH
IDFWRU\ðVHW RXWSXW IUHTXHQF\ DQG RXWSXW YROWDJH DUH
LQGLFDWHG LQ WKH SUHYLRXV WDEOH DQG WKH IROORZLQJ
GLDJUDPï
3Uï ê
ìíí
&RQVWDQWðWRUTXH ORDG
3Uï ìé
3Uï í
í
íïè
2XWSXW IUHTXHQF\ õ+]ô
)DFWRU\ð6HW 2XWSXW )UHTXHQF\ YVï 2XWSXW 9ROWDJH
õìô /RDG SDWWHUQ VHOHFWLRQ >
$OORZV WKH RSWLPXP 9î) FKDUDFWHULVWLF WR EH
VHOHFWHG DFFRUGLQJ WR WKH ORDG WRUTXH
FKDUDFWHULVWLF DQG RSHUDWLRQ PHWKRGï 7KLV IXQFWLRQ
LV PDGH LQYDOLG ZKHQ DGYDQFHG PDJQHWLF IOX[
YHFWRU FRQWURO õJHQHUDOðSXUSRVH PDJQHWLF IOX[
YHFWRU FRQWUROô LV FKRVHQï
ìô 6HOHFWLRQ RI FRQVWDQWðWRUTXH ORDG
6SHFLI\ í WR GULYH D ORDG ZKLFK LV FRQVWDQW LQ
ORDG WRUTXH LI WKH VSHHG YDULHVñ HïJï FRQYH\RUñ
FDUWñ UROO GULYHï
ëô 6HOHFWLRQ RI YDULDEOHðWRUTXH ORDG
6SHFLI\ ì WR GULYH D ORDG RI ZKLFK WRUTXH
FKDQJHV LQ SURSRUWLRQ WR WKH VTXDUH RI WKH
VSHHGñ HïJï IDQñ SXPSï 1RWH WKDW í õIRU
FRQVWDQWðWRUTXH ORDGô VKRXOG EH VSHFLILHG LI DQ\
RI WKH IROORZLQJ DSSOLHV WR WKH IDQ RU SXPSã
õDô %ORZHU ZLWK D ODUJH LQHUWLD õ*'
DFFHOHUDWHG LQ D VKRUW WLPHï
õEô /RDG WRUTXH LV FRQVWDQWñ HïJï URWDU\ SXPSñ
JHDU SXPSï
õFô /RDG WRUTXH LQFUHDVHV DW ORZ VSHHGñ HïJï
VFUHZ SXPSï
:KHQ WKH YDULDEOHðWRUTXH ORDG KDV EHHQ VHOHFWHGñ
WKH PD[LPXP IUHTXHQF\ OLPLW VHW LQ
HTXDO WR RU OHVV WKDQ WKH EDVH IUHTXHQF\ VHW LQ
õQRUPDOO\ èí RU çíô XQOHVV WKH PRWRU FDSDFLW\ LV
FRQVLGHUDEO\ VXIILFLHQWï :KHQ WKH YDULDEOHðWRUTXH
ORDG KDV EHHQ VHOHFWHGñ WKH RXWSXW YROWDJH LV
DSSUR[LPDWHO\ SURSRUWLRQDO WR WKH VTXDUH RI WKH
RXWSXW IUHTXHQF\ï
3Uï ì
í
çí ìëí
ìé@
&20021
3Uï
&20021
&20021
ë
ô LV
ì VKRXOG EH
3Uï
ìíí
2XWSXW )UHTXHQF\ YVï 2XWSXW 9ROWDJH ZKHQ 9DULDEOHð
7RUTXH /RDG ,V 6HOHFWHG
ô 6HOHFWLRQ RI HOHYDWHG ORDG
3
6HW ûëû LQ
HOHYDWHG ORDG ZKLFK LV NHSW LQ WKH GULYLQJ PRGH
GXULQJ IRUZDUG URWDWLRQ DQG LQ WKH UHJHQHUDWLYH
PRGH GXULQJ UHYHUVH URWDWLRQï ,Q WKLV FDVHñ WKH
WRUTXH ERRVW VHW LQ
IRUZDUG URWDWLRQ DQG WKH PDQXDO WRUTXH ERRVW LV
DXWRPDWLFDOO\ VHW WR íø GXULQJ UHYHUVH URWDWLRQ
DV VKRZQ EHORZï
ìíí
)RUZDUG
URWDWLRQ
í
íïè
2XWSXW 9ROWDJH IRU (OHYDWHG /RDG
6HW ûêû LQ ìé IRU DQ HOHYDWHG ORDG WKDW LV LQ WKH
3Uï
GULYLQJ PRGH GXULQJ UHYHUVH URWDWLRQ DQG LQ WKH
UHJHQHUDWLYH PRGH GXULQJ IRUZDUG URWDWLRQ DFFRUGLQJ
WR WKH ORDG ZHLJKWñ HïJï FRXQWHUZHLJKW V\VWHPï
:KHQ FRQWLQXRXV UHJHQHUDWLRQ RFFXUV DV LQ WKH
HOHYDWHG ORDGñ VHWWLQJ WKH EDVH IUHTXHQF\ YROWDJHñ
ìäñ WR WKH UDWHG YROWDJH LV HIIHFWLYH WR VXSSUHVV
3Uï
D WULS GXH WR D FXUUHQW JHQHUDWHG DW WKH WLPH RI
UHJHQHUDWLRQï
ê
3Uï
äå
63(&,),&$7,216
3Uï ìñ 3Uï ê
9DULDEOHðWRUTXH ORDG
3Uï ìé ì
3Uï í
í
íïè èí RU çí
2XWSXW IUHTXHQF\ õ+]ô
&20021
ìéñ ORDG SDWWHUQ VHOHFWLRQñ IRU DQ
3Uï
í LV PDGH YDOLG GXULQJ
3Uï
3Uï ê
5HYHUVH URWDWLRQ
õPDQXDO WRUTXH ERRVW
3Uï í
2XWSXW IUHTXHQF\ õ+]ô
íøô