Omron F3SN-A Technical Manual page 29

,QVWDOODWLRQ &RQGLWLRQV
>'HWHFWLRQ FDSDELOLW\
RYHU PP@

6XEVWLWXWH .  PPV DQG &
VKRZQ EHORZ
6  PPV [ 7P  7V   « 
:KHUH 6 6DIHW\ GLVWDQFH PP
7P 0DFKLQH UHVSRQVH WLPH V 
7V /LJKW FXUWDLQ UHVSRQVH WLPH V 
HJ
7P V 7V
6  PPV [ V  V  PP
 PP
 7KH PDFKLQH UHVSRQVH WLPH UHIHUV WR WKH PD[LPXP WLPH IURP WKH PRPHQW
WKH PDFKLQH UHFHLYHV D VWRS VLJQDO WR WKH PRPHQW WKH KD]DUGRXV SDUW RI
WKH PDFKLQH VWRSV 7KH PDFKLQH UHVSRQVH WLPH VKRXOG EH PHDVXUHG RQ
WKH H[LVWLQJ PDFKLQH 7KH PDFKLQH UHVSRQVH WLPH VKRXOG EH PHDVXUHG
DQG FRQILUPHG SHULRGLFDOO\
 7KH OLJKW FXUWDLQ UHVSRQVH WLPH UHIHUV WR WKH WLPH UHTXLUHG IRU RXWSXW WR
FKDQJH IURP 21 WR 2))
I <Reference> Method for calculating the safety distance as provided by
ANSI B11.19 (US)
6DIHW\ GLVWDQFH 6
,QWUXVLRQ VSHHG LQWR WKH GHWHFWLRQ ]RQH . [ 5HVSRQVH WLPH
7V  7F  7U  7EP  $GGLWLRQDO GLVWDQFH 'SI  
:KHUH . ,QWUXVLRQ VSHHG WKH UHFRPPHQGHG YDOXH LQ 26+$
VWDQGDUGV LV  PPV
$16, % GRHV QRW GHILQH DQ LQWUXVLRQ VSHHG .  <RX
VKRXOG WDNH LQWR DFFRXQW DOO SRVVLEOH IDFWRUV ZKHQ GHWHUPLQ
LQJ . LQFOXGLQJ WKH SK\VLFDO FKDUDFWHULVWLFV RI WKH RSHUDWRU
7V 7LPH UHTXLUHG IRU WKH PDFKLQH WR VWRS V
7U )61$ UHVSRQVH WLPH V 
7F 0D[LPXP UHVSRQVH WLPH UHTXLUHG IRU WKH PDFKLQH FRQWURO
V\VWHP WR DSSO\ WKH EUDNHV
7EP $GGLWLRQDO WLPH V
,I WKH PDFKLQH LV SURYLGHG ZLWK D EUDNH PRQLWRU 7EP
WLPH  7V  7F  ,I QRW SURYLGHG ZLWK D EUDNH PRQLWRU LW LV UHFRPPHQGHG WR
GHWHUPLQH D YDOXH PRUH WKDQ 
'SI $GGLWLRQDO GLVWDQFH 'SI LV FDOFXODWHG DV IROORZV EDVHG RQ
$16, VWDQGDUGV
'SI  [ G   G LV WKH GHWHFWLRQ FDSDELOLW\ RI WKH OLJKW FXU
WDLQ PP 
([DPSOH
:KHUH .  PPV 7V  7F
%UDNH PRQLWRU VHWWLQJ WLPH
)URP HTXDWLRQ 
7EP  ± 
'SI  [ 
6  [  
 7KH OLJKW FXUWDLQ UHVSRQVH WLPH UHIHUV WR WKH WLPH UHTXLUHG IRU RXWSXW WR
FKDQJH IURP 21 WR 2))
 PP LQ HTXDWLRQ  DQG FDOFXODWH DV
V
RI 7V  7F DV WKH DGGLWLRQDO WLPH
 V
V 7U
V
PP
PP
&KDSWHU 
EUDNH PRQLWRU VHWWLQJ
V G  PP