Mitsubishi Electric FR-F740-00023

143
Operation setting at fault occurrence
4
/:D:O$>$D+
4.13 Operation setting at fault occurrence
4.13.1 Retry function (Pr. 65, Pr. 67 to Pr. 69)
 ;50+'& (85+#0.($& #)0(?#0.,#77'& +5-50-& #& *#)70& #$9
+5-0#+0-&0"5&.$45+05+&#0&0"5&-0#+0.$/&*+5K)5$,'&C"5$&0"5
0.?5&-50&.$&Pr. 68&57#8-5-&#*05+&0"5&.$45+05+&.-&0+.88596
 ;50+'& (85+#0.($& .-& 85+*(+?59& 2'& -500.$/& Pr. 67&0(&#$'
4#7)5&(0"5+&0"#$&O>O6&b50&0"5&$)?25+&(*&+50+.5-&#0&*#)70
(,,)++5$,5&.$&Pr. 676
 P"5$&+50+.5-&*#.7&,($-5,)0.457'&?(+5&0"#$& 0"5&$)?25+
(*&0.?5-&-50&.$&Pr. 67B&#&+50+'&,()$0&5@,5--&*#)70&[W6;W!\
(,,)+-B&+5-)70.$/&.$&.$45+05+&0+.86
[;5*5+&0(&+50+'&*#.7)+5&5@#?875\
 T-5& Pr. 68&0(&-50&0"5&C#.0.$/&0.?5&*+(?&C"5$&0"5
.$45+05+&0+.8-&)$0.7&#&+50+'&.-&?#95&.$&0"5&+#$/5&>&0(&F>-6
 ;5#9.$/& 0"5& Pr. 69&4#7)5&8+(4.95-&0"5&,)?)7#0.45
$)?25+&(*&-),,5--*)7&+5-0#+0&0.?5-&?#95&2'&+50+'6&!"5
,)?)7#0.45& ,()$0& .$& Pr. 69 .-& .$,+5#-59& 2'& F& C"5$& #
+50+'&.-&+5/#+959&#-&-),,5--*)7&#*05+&$(+?#7&(85+#0.($
,($0.$)5-& C.0"()0& *#)70-& (,,)++.$/& *(+& ?(+5& 0"#$& *()+
0.?5-& 7($/5+& 0"#$& 0"5& 0.?5& -50& .$& Pr. 68 #*05+& #& +50+'
-0#+06
[P"5$&+50+'&.-&-),,5--*)7B&,)?)7#0.45&$)?25+&(*&+50+'
*#.7)+5&.-&,75#+596\
 P+.0.$/&O>O&.$&Pr. 69&,75#+-&0"5&,)?)7#0.45&,()$06
 N)+.$/&#&+50+'B&0"5&XE`&-./$#7&.-&($6&:(+&0"5&XE`&-./$#7B
#--./$&0"5&*)$,0.($&2'&-500.$/&OE`&[8(-.0.45&(85+#0.($\O
(+&OFE`&[$5/#0.45&(85+#0.($\O&.$&#$'&(*&Pr. 190 to Pr. 196
(output terminal function selection) 6
/7)?-=& /<)<B&(&)#(,<(#B7=(#A&#+&(
D&@&)#(-#
/<L&
D&'-0&)#A8#)&()8#-?&)<(*-1#<(#@<7%(#
-''7))&1'&
D&()8#-?&)<(*-1 /)"#NMP#/)"#NQ#(-#/)"#NW F`_
I7(?7(#@<7%(#'-;&#@)-B#(&)B*1<% 3<7%(#'-;&#-7(?7(#@71'(*-1 /)"#QN F`^
R-#1-(#*1?7([-7(?7(#?,<=&#%-==#<%<)B
51?7([-7(?7(#?,<=&#%-==#
?)-(&'(*-1#=&%&'(*-1
/)"#2M!P#/)"#\Q2 F`E
3*&#&*#)70&(,,)+-B&0"5&.$45+05+&+5-50-&.0-57*&#)0(?#0.,#77'&0(&+5-0#+06&X()&,#$&#7-(&-575,0&0"5&*#)70&*(+&#&+50+'6
P"5$&#)0(?#0.,&+5-0#+0&#*05+&.$-0#$0#$5()-&8(C5+&*#.7)+5&.-&-575,059&[Pr. 57 Restart coasting time&zOHHHHO\B&+5-0#+0
(85+#0.($&.-&85+*(+?59&#0&+50+'&(85+#0.($&#-&#0&#$&.$-0#$0#$5()-&8(C5+&*#.7)+56&[;5*5+&0(&page 136&*(+&0"5&+5-0#+0
*)$,0.($6\
/<)<B&(&)#
E7BA&)
E<B&
51*(*<%#
V<%7&
+&((*1L#
D<1L&
R&=')*?(*-1
NM D&()8#=&%&'(*-1 > >&0(&^ L&*#)70&*(+&+50+'&,#$&25&-575,0596&(Refer to the next page)
NQ
E7BA&)#-@#)&()*&=#<(#@<7%(#
-''7))&1'&
>
>Q(&+50+'&*)$,0.($
F&0(&F>
b50&0"5&$)?25+&(*&+50+.5-&#0&*#)70&(,,)++5$,56
L&*#)70&()08)0&.-&$(0&8+(4.959&9)+.$/&+50+'&(85+#0.($6
F>F&0(&FF>
b50&0"5&$)?25+&(*&+50+.5-&#0&*#)70&(,,)++5$,56&[!"5&
-500.$/&4#7)5&(*&?.$)-&F>>&.-&0"5&$)?25+&(*&+50+.5-6\
L&*#)70&()08)0&.-&8+(4.959&9)+.$/&+50+'&(85+#0.($6
N\ D&()8#Y<*(*1L#(*B& F- >&0(&F>-
b50&0"5&C#.0.$/&0.?5&*+(?&C"5$&#$&.$45+05+&*#)70&(,,)+-&
)$0.7&#&+50+'&.-&?#956
NW D&()8#'-71(#;*=?%<8#&)<=& >>S75#+&0"5&$)?25+&(*&+5-0#+0-&-),,55959&2'&+50+'6
!"5&#2(45&8#+#?505+-&,#$&25&-50&C"5$&Pr. 160 User group read selection c&O>O6&(Refer to page 173)
G:H>5IE
S"#$/.$/& 0"5& 05+?.$#7& #--./$?5$0& )-.$/& Pr. 190 to Pr. 196
(output terminal function selection)& ?#'& #**5,0& 0"5& (0"5+
*)$,0.($-6&1#%5&-500.$/&#*05+&,($*.+?.$/&0"5&*)$,0.($&(*&5#,"
05+?.$#76
Retry failure example
Inverter
output
frequency
Fault
occurrence
First
retry
Fault
occurrence
Second
retry
Fault
occurrence
Third
retry
Retry failure
(E.RET)
ON
0
Fault signal
(ALM)
Pr.68
Pr.68 Pr.68
Time
Y64
ON ON ON
Inverter
output
frequency
0
Y64
Pr.68
Pr.68 5
Retry success
Retry success example
Success count + 1
Time
ON
Fault occurrence
Retry success count
Retry start