Schneider Altivar 320 wiring / setup help needed

[TadasM]

Hi all,

Does somebody have experience connecting and configuring Schneider VFD's ? At first it looked as an easy task - now becoming something that I need help with... :)

Here is wiring / information of the current setup:




Spindle Data:

Power: 800W
Current 5A
Frequency: 400Hz
Torque: 0.61Nm
Speed: 0-24000 rpm


Current Altivar 320 settings:

bFr [Standard mot. freq] - 50 Hz
tFr[Max frequency] - 400 Hz
Ctt [Motor control type] - uuC ([SVC V] : Sensorless vector control)
nPr - 0.8 kW
UnS - 220 V
nCr - 0.5 (5.0 A)
FrS - 400 Hz
nSP - 24000 RPM
Ctt - PErF
Ai1A - (Fr1): Reference source 1 (Dont know why - cant change this parameter...)
UiL1 [AI1 min value] - 0v
UiH1 [AI1 max value] - 5v


The problem is that I cant activate spindle through UC CNC (or activate at all :) ) . Am I doing something wrong here, either in wiring or VFD settings ? or miss some vital detail to do ?

Thanx ! :)