BONFIGLIOLI active User Manual

2506/05
06/05 25
8.5.7 0x6049/n Velocity deceleration
The change of speed and deceleration time are set with the object velocity
deceleration. The object velocity deceleration defines the value delta speed in the
same notation (RPM) as the ob
j
ect tar
g
et velocity via subindex 1 and the value delta
time in seconds via subindex 2.
Velocity acceleration
Index Subindex Meaning Value
0x6049 0 Number of entries (unsigned 8) 2
1 Delta speed (RPM) (unsigned 32)
2 Delta time (sec) (unsigned 16)
The gradient of the frequency in deceleration is internally written onto the parameters
Deceleration (clockwise) 421 and Deceleration (anti-clockwise) 423 in the first data
set. The two parameters are set to the same value, which is specified via the ob
j
ec
t
velocity acceleration.
The gradient is internally changed by chan
g
in
g
the ob
j
ects delta time or delta speed.
Chan
g
in
g
the ob
j
ect value for delta speed, which is internally converted into the uni
t
Hz, is sufficient for a change of the gradient.
Parameter Setting
No. Object Min. Max.
0x6049/1 Delta speed (RPM) 1 65536
0x6049/2 Delta time (sec) 1 65535
delta speed
delta time
time
speed
Note:
T
he ob
j
ect delta time is always set to the ob
j
ect value = 1 after the rese
t
of the frequency inverter.

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Brand	BONFIGLIOLI
Model	active
Category	DC Drives
Language	English