3-29
Param-
eter
No.
MemoChan-
ges
during
opera-
tion
Default
setting
Set-
ting
range
DescriptionNameReg-
ister
No.
(Hex)
n111 016F Slip com-
pensation
gain
Used to set the gain of the slip compensa-
tion function.
Note The default is set to 1.0 in vector
control mode.
Note The slip compensation function is
disabled with n111 set to 0.0.
0.0 to
2.5
0.0 Yes
n112 0170 Slip com-
pensation
primary
delay time
Used for the response speed of the slip
compensation function.
Note The default is set to 0.2 in vector
control mode.
Note The default setting does not need
any changes in normal operation.
0.0 to
25.5
2.0 No
n113 0171 Slip com-
pensation
during
regenera-
tion
Selects the slip compensation function in
regenerative operation.
0: Disabled
1: Enabled
Note This parameter is valid only in vector
control mode.
0, 1 0 No
n114 Not used --- --- --- ---
n115 0173 Stall pre-
vention
level au-
tomatic
suppres-
sion
selection
Selects whether or not to automatically de-
crease the level for stall prevention during
operation if the frequency lies in a constant
output range exceeding the frequency set
in n013 for max. voltage frequency (a
range greater than the rated motor fre-
quency).
0: Automatic suppression function disabled
(the value of n094 is valid for any fre-
quency)
1: Automatic suppression function enabled.
Note The operation level is decreased by
n094 × (max. voltage frequency/out-
put frequency).
Note The stall prevention function during
operation operates according to the
acceleration/deceleration time set in
n116.
0, 1 0 No
List of Parameters Chapter 3
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