Mitsubishi Electric FR-A500 Series Technical Manual page 184

ìïæïé %UDNH UHVLVWRU RYHUKHDW SURWHFWLRQ DQG EUDNH WUDQVLVWRU DODUP
GHWHFWLRQ
õìô %UDNH UHVLVWRU RYHUKHDW SURWHFWLRQ
$Q\ RI WKH )5ð$èíí LQYHUWHUV íïé. WR æïè. KDYH D
EXLOWðLQ UHJHQHUDWLYH EUDNH GLVFKDUJH UHVLVWRUï 7KLV
EUDNH UHVLVWRU KDV D KHDW FDSDFLW\ ìíí WR ìèíø RI
WKH UDWHG WRUTXH DQG LV XVHG IRU D VKRUW WLPH
õZLWKLQ è VHFRQGV FRQWLQXRXVO\ôï
,I WKH UHJHQHUDWLYH EUDNH EH\RQG WKH DERYH YDOXH
LV UHTXLUHG õWKH EUDNH WUDQVLVWRU 21 WLPH KDV
H[FHHGHG WKH SHUPLVVLEOH YDOXHôñ WKH EUDNH
UHVLVWRU RYHUKHDW SURWHFWLRQ LV DFWLYDWHG WR VKXW RII
WKH EUDNH WUDQVLVWRU JDWHï 7KH UHJHQHUDWLYH EUDNH
PD\ EH XVHG DJDLQ ZKHQ WKH GLVFKDUJH UHVLVWRU
KDV FRROHG DIWHU WKH UHJHQHUDWLYH EUDNH LV VKXW
RIIï
7KH KHDW FDSDFLW\ FDQ EH LQFUHDVHG E\ XVLQJ WKH
H[WHUQDO EUDNH GLVFKDUJH UHVLVWRU LQVWHDGï 5HIHU WR
6HFWLRQ ëïìïçï 7KH EUDNH UHVLVWRU RYHUKHDW
SURWHFWLRQ IXQFWLRQ LV UHVHW WR WKH LQLWLDO õFROGô
VWDWH E\ VZLWFKLQJ RQ WKH LQYHUWHU SRZHU RU WKH
UHVHW VLJQDO õDFURVV WHUPLQDOV 5(6 DQG 6'ôï
&20021
$èíí
8QQHFHVVDU\ UHVHW DQG SRZHUðRII VKRXOG
WKHUHIRUH EH DYRLGHGï 7KH LQYHUWHU PXVW QRW EH
LQVWDOOHG RQ DQ\ FRPEXVWLEOH VXUIDFHñ VXFK DV
ZRRGñ EHFDXVH WKH WHPSHUDWXUH RI WKH EXLOWðLQ
EUDNH UHVLVWRU UHDFKHV DSSUR[LPDWHO\ ëííq&
PD[LPXPï
,I WKH EUDNH WUDQVLVWRU RXWSXW YROWDJH EHFRPHV
H[FHVVLYH GXULQJ GHFHOHUDWLRQñ WKH UHJHQHUDWLYH
RYHUYROWDJH SURWHFWLRQ PD\ EH DFWLYDWHG WR VWRS
WKH LQYHUWHU RXWSXWï
õëô %UDNH WUDQVLVWRU DODUP GHWHFWLRQ õ%(ô
:KHQ WKH UHJHQHUDWLYH EUDNH WUDQVLVWRU KDV EHHQ
GDPDJHG GXH WR DQ H[WHUQDO EUDNH GLVFKDUJH
UHVLVWRU ZLULQJ IDXOW HWFïñ WKLV IXQFWLRQ GHWHFWV WKH
IDXOWñ VKXWV RII WKH LQYHUWHU RXWSXWñ DQG JLYHV WKH
DODUP RXWSXW VLJQDOï :KHQ WKLV DODUP RXWSXW VLJQDO
LV SURYLGHGñ VKXW RII WKH LQYHUWHU SRZHU VXSSO\ WR
SURWHFW WKH GLVFKDUJH UHVLVWRU IURP RYHUKHDWLQJï
ìæç
63(&,),&$7,216
&20021