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10. Advanced functions
10-13 SV-iC5
The following table shows 4 types of Speed search selection.
Speed search
during H20 –
[Power ON
start]
Speed search
during Instant
Power Failure
restart
Speed search
during H21-
[Restart after
fault reset]
Speed search
during
Acceleration
Bit 3 Bit 2 Bit 1 Bit 0
0 - - - -
1 - - -
2 - -
-
3 - -
4 -
- -
5 -
-
6 -
-
7 -
8
- - -
9
- -
10
-
-
11
-
12
- -
13
-
14
-
H22 [Speed search
select]
15
H23 : It limits the current during Speed search. Set as the percent of H33 – [Motor rated current].
H24, H25 : Speed search is activated via PI control. Adjust P gain and I gain corresponding to the
load characteristics.
I54, I55 : Signal of active Speed search is given to external sequence via Multi-function output
terminal(MO) and Multi-function relay output (30AC).