BONFIGLIOLI Vectron ACTIVE CUBE Manual page 22

Scan time
Scan time defines the data update cycle between the Profibus module CM-PDPV1 and
the inverter's controller which processes the Profibus data. This scan time is indepen-
dent of the bus rotation time.
Regardless of the transmission speed on the Profibus, the scanning time of the inver-
ter is a function of the configured objects and the resultant object length (number of
bytes).
The scan time is dependent on the number of configured objects.
20
20
No. of configured Controller/CM-PDPV1
bytes words
4 2
8 4
12 6
16 8
20 10
24 12
28 14
32 16
36 18
CM-PDPV1
Scan time
[ms]
Inverter ACU
2
2
2
2
2
2
2
2
4
CM-PDPV1
08/08
08/08