77
Limiting the output frequency
4
/:D:O$>$D+
4.4.2 Avoiding mechanical resonance points (Frequency jump) (Pr. 31 to Pr. 36)
!"5(45&8#+#?505+-&,#$&25&-50&C"5$&Pr. 160 User group read selection&c&O>O6&(Refer to page 173)
P"5$&.0&.-&95-.+59&0((.9&+5-($#$,5�+.2)0#275&0(&0"5&$#0)+#7&*+5K)5$,'&(*&#&?5,"#$.,#7&-'-05?B&0"5-5&8#+#?505+-
#77(C&+5-($#$0&*+5K)5$,.5-&0(&25&M)?8596
/<)<B&(&)#
E7BA&)
E<B& 51*(*<%#V<%7& +&((*1L#D<1L& R&=')*?(*-1
4! 3)&Z7&1'8#67B?#!: HHHH >&0(&`>>kVB&HHHH
FL&0(&FAB&]L&0(&]AB&_L&0(&_A&.-&
*+5K)5$,'&M)?8-
HHHHg&:)$,0.($&.$4#7.9
42 3)&Z7&1'8#67B?#!a HHHH >&0(&`>>kVB&HHHH
44 3)&Z7&1'8#67B?#2: HHHH >&0(&`>>kVB&HHHH
49 3)&Z7&1'8#67B?#2a HHHH >&0(&`>>kVB&HHHH
4M 3)&Z7&1'8#67B?#4: HHHH >&0(&`>>kVB&HHHH
4N 3)&Z7&1'8#67B?#4a HHHH >&0(&`>>kVB&HHHH
T8&0(&0"+55&#+5#-&?#'&25&-50B&C.0"&0"5&M)?8&*+5K)5$,.5-&-50
0(&5.0"5+&0"5&0(8&(+&2(00(?&8(.$0&(*&5#,"&#+5#6
!"5&-500.$/-&(*&*+5K)5$,'&M)?8-&FLB&]LB&_L&#+5&M)?8&8(.$0-B
#$9&(85+#0.($&.-&85+*(+?59�&0"5-5&*+5K)5$,.5-&.$&0"5&M)?8
#+5#-6
W@#?875&F !(&*.@&0"5&*+5K)5$,'&0(&_>kV&.$&0"5&+#$/5&_>kV&0(&_^kVB&-50&_^kV&.$&Pr. 34
#$9&_>kV&.$&Pr. 336
W@#?875&] !(&M)?8&0"5&*+5K)5$,'&0(&_^kV&.$&0"5&+#$/5&_>kV&0(&_^kVB&-50&_^kV&.$&Pr.
33&#$9&_>kV&.$&Pr. 346
G:H>5IE
N)+.$/&#,,575+#0.($Y95,575+#0.($B&0"5&+)$$.$/&*+5K)5$,'&C.0".$&0"5&-50&#+5#&.-&4#7.96
Pr. 31
Frequency jump
Pr. 32
Pr. 33
Pr. 34
Pr. 35
Pr. 36
Set frequency (Hz)
Pr.34:35Hz
Pr.33:30Hz
Pr.33:35Hz
Pr.34:30Hz