Altivar 38 - variable speed drive - user's manual

Adjust Menu
The following parameters may be accessible following reassignment of the I/O in the standard product or
modification of the settings.
Code Description Adjustment range Factory setting
AC2 Accel. 2 - s 0.05 to 999.9 5 s
2 nd acceleration ramp time
dE2 Decel. 2 - s 0.05 to 999.9 5 s
2 nd deceleration ramp time. These parameters can be accessed if the ramp switching threshold (Frt
parameter) is other than 0 Hz or if a logic input has been assigned to ramp switching.
SdC dc I at rest - A 0.1 to 1.1 In (1) According to drive rating
Level of injection braking current applied after 30 seconds if tdC = Cont.
Check that the motor will withstand this current without overheating.
IdC DC Inj.Curr. - A 0.1 to 1.1 In (1) According to drive rating
Level of DC injection braking current This parameter can be accessed if a logic input has been
assigned to current injection braking. After 30 seconds the injection current is limited to 0.5 Ith if set
to a higher value.
PFL V/f Profile - % 0 to 100% 20%
Can be used to adjust the motor quadratic power supply ratio when the energy-saving function has
been inhibited.
SP2 Preset Sp.2 - Hz LSP to HSP 10 Hz
2 nd preset speed
SP3 Preset Sp.3 - Hz LSP to HSP 15 Hz
3 rd preset speed
SP4 Preset Sp.4 - Hz LSP to HSP 20 Hz
4 th preset speed
SP5 Preset Sp.5 - Hz LSP to HSP 25 Hz
5 th preset speed
SP6 Preset Sp.6 - Hz LSP to HSP 30 Hz
6 th preset speed
SP7 Preset Sp.7 - Hz LSP to HSP 35 Hz
7 th preset speed
SP8 Preset Sp.8 - Hz LSP to HSP 50 Hz
8 th preset speed
UFr IR Compens. - % 0 to 800% 0%
UFr only appears if the SPC parameter (special motor) of the drive menu is set to "yes". Used to
adjust the value measured during auto-tuning that corresponds to 100%.
JOG Jog Freq. - Hz 0 to 10 Hz 10 Hz
Jog frequency
JGt Jog Delay - s 0 to 2 s 0.5 s
Anti-repeat delay between two consecutive jog operations
(1) In corresponds to the drive nominal current indicated in the catalogue and on the drive rating plate.
ENGLISH
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