gefran SIEIDrive ADL300 Functions Description And Parameters List

ADL300 • Functions description and parameters list 81
Set 0 (Linear) to obtain a linear V/f characteristic curve, on which the intermediate points are reset to a value that is equal
to half those of parameters 2406 and 2408.
The Boost joins the curve automatically.
Par.2406
Par.2408
Par.2410
Par.2414
Par.2412 Hz
V
Set 1 (Custom) to obtain a customized V/f characteristic curve, in which the intermediate voltage and frequency values are
dened by parameters 2410 and 2412, as is the point at which the Boost joins the characteristic curve.
Menu PAR Description UM Type FB BIT Def Min Max Acc Mod
19.10 2440 Slip comp Hz FLOAT CALCF 0.0 10.0 RWS _V_
Setting of the slip compensation. When the asynchronous motor is loaded, the mechanical speed of the motor shaft varies
according to the electric slippage, which a󰀨ects torque generation. The slip compensation function can be used to maintain
a constant motor shaft speed. Compensation is performed by varying the drive output frequency as a function of its output
current and the motor parameters. Thus, to obtain the best e󰀨ect, the motor plate data must be set appropriately, and the
correct stator resistance value (Par.2050) must be set or measured using the self-tuning function, The slip compensation
value is calculated automatically during the self-tuning procedure or set manually in this parameter.
During slip compensation tuning the drive must not be in the current limit condition.
Menu PAR Description UM Type FB BIT Def Min Max Acc Mod
19.11 2442 Slip comp filter ms UINT16 200 50 5000 ERW _V_
Setting of the slip compensation lter. The value set in this parameter determines the slip compensation function reaction
time. The lower this parameter is set, the greater the slip compensation reaction. If this parameter is too low, it could cause
undesirable oscillations in speed after sudden variations to the applied load.
Menu PAR Description UM Type FB BIT Def Min Max Acc Mod
19.12 2444 Slip comp mode ENUM Open loop lift 0 2 ERWZ _V_
0 Open loop
1 Closed loop
2 Open loop lift
When set to 0 (Open loop) the slip compensation value is that set manually in parameter 5210 or calculated by the self-
tuning procedure.
If set to 1 (Closed loop) the slip compensation value is measured by the reading of the signals by a digital encoder keyed
to the motor shaft. The relative expansion card must be installed in the drive to acquire the encoder signals. For best
results increase the value of PAR 2440 by 5 times.
If set to 2 (lift open loop) the slip compensation value is that set for lift cycle operation.
Menu PAR Description UM Type FB BIT Def Min Max Acc Mod
19.13 2446 Slip P gain perc FLOAT 1.0 0.0 100.0 ERWS _V_
Setting of the slip compensation proportional gain.
Menu PAR Description UM Type FB BIT Def Min Max Acc Mod
19.14 2448 Slip I gain perc FLOAT 1.5 0.0 100.0 ERWS _V_
Setting of the slip compensation integral gain.
Menu PAR Description UM Type FB BIT Def Min Max Acc Mod
19.15 2460 Vfcurrent lim P gain Hz/A FLOAT CALCF 0.0 1000.0 ERWS _V_
Setting of the proportional gain limit in SSC mode. This is calculated automatically if the self-tuning procedure is performed.
Menu PAR Description UM Type FB BIT Def Min Max Acc Mod
19.16 2462 Vfcurrent lim I time ms FLOAT CALCF 1.0 50.0 ERWS _V_
Setting of the proportional gain limit in SSC mode. This is calculated automatically if the self-tuning procedure is performed.

gefran SIEIDrive ADL300 Specifications

General

Brand	gefran
Model	SIEIDrive ADL300
Category	Inverter
Language	English