GEFRAN-SIEI ARTDrive Vector V2 Series - Page 121

Index
MENUMENU
MENUMENU
MENU [Unit] Access Default Min/Max Format Reg.Mode Level Ipa
Parameter Name
Description
ARTDrive V2 series - Instruction Manual Chapter 6 Parameter • 121
Resistor short time overload rating = 5 time quarter minute (5 time continuous amps
for 15 secs)
Set parameters:
Bu resistance = 50 I
2
* R
Bu res cont pwr = 11.25 kW (15
2
* 50)
Bu res OL time = 15 secs
Bu res OL factor = 25 (power = 12 R, 5 times overload current squared =
25)
B0I.04 BU res OL factor N/A RWZ D.Size 1.2/20 FK V-F-S-B Easy 1730
Resistance allowed overload time referring to the overload power. The control of the
external braking unit and of the resistance I2t protection is independent of BU type (BU
digital output command, is available, on the regulation card terminals ).
B0J STARTUP / Drv & Mot config / SpdReg G
NOTE! Menu accessible with Access Level = FULL.
It allows to perform the speed regulator gain calculation. Inertia must be entered throught
the B0J.01 - Calc Inertia parameter or specifying parameters.
BOJ.00 Calc method N/A RWZ 0 0/1 DK F-S-B Full 2048
With Calc method two gain calculation methods can be selected:
[0] VariableBandw Speed regulation bandwidth is internally selected according to the principle
that bandwidth is decreased as inertia is increased
[1] FixedBandw Speed regulation bandwidth is specified by B0J.02 - Bandwidth parameter
NOTE! BOJ.00 - Calc method and 0J.02 - Bandwidt parameters are also valid for Speed
Regulator Auto tune procedure.
B0J.01 Calc Inertia [kgm2] RWZ D.Size 0/0 FK F-S-B Full 2610
Inertia of the load in kg * m
2
.
B0J.02 Bandwidth [rad/s] RWZ 50 1/300 FK F-S-B Full 2049
Speed regulator bandwidth. Higher bandwidth value makes motor respond faster and
overall result is more stiff control.
B0K.00
B0K.00 Abort ? Full
Reload of last saved database. The data set after saving process are not stored.
It is advisable to carry out a Save parameters befor entering the Startup / Drv & mot
config menu.