8.5.6
The alteration of the speed and run-up time are set with the object velocity
acceleration. The object velocity acceleration defines the value delta speed via
subindex 1 in the same notation (RPM) as the object target velocity and the value
delta time in seconds via subindex 2.
The gradient of the frequency in the acceleration period is written onto the
parameters
the first data set inside the product. The two parameters are set to the same value,
which is specified via the object velocity acceleration.
The gradient is changed internally by altering the objects delta time or delta speed.
Changing the object value for delta speed, which is internally converted into the unit
Hz, is sufficient for a change of the gradient.
0x6048/1 Delta speed (RPM)
0x6048/2 Delta time (sec)
Note:
24
24
0x6048/n Velocity acceleration
Index
Subindex
0x6048
0
Number of entries (unsigned 8)
1
Delta speed (RPM)
2
Delta time (sec)
Acceleration (clockwise)
Parameter
No.
speed
The object delta time is always set to the object value = 1 after the reset
of the frequency inverter.
Velocity acceleration
Meaning
Acceleration (anti-clockwise)
420 and
Object
delta speed
delta time
Value
2
(unsigned 32)
(unsigned 16)
Setting
Min.
Max.
1
65536
1
65535
time
422 in
06/05
06/05
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