User Parameter Tables
5-35
îš‹ Special Adjustments: n
Hunting Prevention Function: n1
High Slip Braking: n3
Param-
eter
Number
Name Description
Setting
Range
Factory
Setting
Change
during
Opera-
tion
Access
Level
MEMO-
BUS
Register
Page
n1-01
Hunting preven-
tion function
selection
0: Hunting prevention function
disabled
1: Hunting prevention function
enabled
0 or 1 1 No A 580H 6-28
n1-02
Hunting preven-
tion gain
Sets the hunting prevention gain.
0.00 to
2.50
1.00 No A 581H
4-11
6-28
Param-
eter
Number
Name Description
Setting
Range
Factory
Setting
Change
during
Opera-
tion
Access
Level
MEMO-
BUS
Register
Page
n3-01
High Slip brak-
ing deceleration
frequency width
Sets the frequency width for decel-
eration during High Slip braking in
percent of FMAX (E1-04).
1 to 20 5% No A 588H 6-109
n3-02
High Slip brak-
ing current limit
Sets the current limit for decelera-
tion during High Slip braking in
percent of the motor rated current.
The resulting limit must be 120%
of the Inverter rated current or less.
100 to
200
150% No A 589H 6-109
n3-03
High Slip brak-
ing stop dwell
time
Sets the dwell time for the output
frequency for FMIN (1.5 Hz) after
High Slip Braking.
0.0 to
10.0
1.0 sec. No A 58AH 6-109
n3-04
High Slip brak-
ing OL7 time
Sets the time until OL7 occurs if
the output frequency does not
change for any reason during High
Slip braking.
30 to
1200
40 sec. No A 58BH 6-109