Lenze i950

The conversion rao is freely adjustable via a virtual gearbox factor. The conversion rao is
specied via the Str
etch factor - numerator and Stretch factor - denominator parameters.
•
Str
etch factor - numerator 40x5041:020
•
Stretch factor - denominator 40x5041:021
If the gearbox factor is set to the rao 2:1 for instance (Str
etch factor - numerator = 2 and
Stretch factor - denominator = 1), the synchronism response will look like this:
0
100
200
300
Position [u]
400
Fig. 50: Various synchronism representaons
Parameter
Address Name / seng range / [default seng] Info
0x500A:031 Cycle length
0.0001 ... [360.0000] ... 214748.3647
•
Seng can only be changed if the inverter is inhibi-
t
ed.
The cycle length for an unlimited traversing range denes the posion
where the measuring system is repeated (posion return to 0).
0x500B:031 Cycle length
0.0001 ... [360.0000] ... 214748.3647
•
Seng can only be changed if the inverter is inhibi-
ted.
0x500C:031 Cycle length
0.0001 ... [360.0000] ... 214748.3647
•
Seng can only be changed if the inverter is inhibi-
t
ed.
The cycle length for an unlimited traversing range denes at which posi-
on the measuring system is repeated (posion return to 0).
0x5041:020 Stretch factor - numerator
-2147483648 ... [1] ... 2147483647
0x5041:021 Stretch factor - denominator
-2147483648 ... [1] ... 2147483647
Conguring the "Sync and Correcon" TA
Posion synchronism
122