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ENGLISH
Adjust Menu
(1) In corresponds to the speed controller nominal current indicated in the catalog and on the speed controller
identification label for "high torque" applications.
(2) 100% corresponds to the nominal torque of a motor with a power rating equal to that associated with the
speed controller for "high torque" applications.
Code Description Adjustment range Factory setting
FF
FF
FF
FF
tt
tt
TripThreshNST-Hz
0 to HSP 0 Hz
Freewheel stop trip threshold: When a stop on ramp or fast stop is requested, the type of stop
selected is activated until the speed falls below this threshold. Below this threshold, freewheel stop
is activated. This parameter can only be accessed if the R2 relay is not assigned to the “BLC: Brake
Logic” function, and if an “on ramp” or “fast” type stop has been selected in the drive menu.
bb
bb
II
II
PP
PP
Brake impul.
No - Yes No
Brake release pulse
Yes : While the brake is released the torque is always in the FW (foward) control corresponds to the
direction, regardless of the direction requested.
Check that the motor torque direction for FW (foward) control corresponds to the direction of
increase in load; if necessary reverse 2 motor phases.
no : while the brake is released the torque is in the requested direction of rotation.
dd
dd
tt
tt
SS
SS
Tacho Coeff.
1 to 2 1
Multiplication coefficient of the feedback associated with tachogenerator function :
dtS =
rr
rr
PP
PP
GG
GG
PI Prop.Gain
0.01 to 100 1
Proportional gain of the PI regulator
rr
rr
II
II
GG
GG
PI Int.Gain
0.01 to 100/s 1 / s
Integral gain of the PI regulator
FF
FF
bb
bb
SS
SS
PI Coeff.
1 to 100 1
PI feedback multiplication coefficient
PP
PP
II
II
CC
CC
PI Inversion
No - Yes No
Reversal of the direction of correction of the PI regulator
no : normal yes : reverse
FF
FF
tt
tt
dd
dd
Freq.Lev.Att- Hz
LSP to HSP 50/60 Hz
Motor frequency threshold above which the logic output changes to 1
FF
FF
22
22
dd
dd
Freq.Lev.2 - Hz
LSP to HSP 50/60 Hz
Same function as Ftd, for a second frequency value
CC
CC
tt
tt
dd
dd
Curr.Lev.Att- A
0 to 1.36 In (1) 1.36 In (1)
Current threshold above which the logic output or the relay changes to 1
tt
tt
tt
tt
dd
dd
ThermLev.Att- %
0 to 118% 100%
Motor thermal state threshold above which the logic output or the relay changes to 1
tt
tt
LL
LL
22
22
Trq.Limit 2 - %
0 to 200% (2) 200%
Second torque limit level activated by a logic input
Parameters in gray boxes appear if an I/O extension card is installed
9
tacho voltage at HSP HSP
GP_ATV58_EN.fm Page 79 Mardi, 2. avril 2002 6:09 18