3.10 Acceleration and deceleration times
Tir,
Tlf
The ramp generators (main setpoint,
setpoint
2) are programmed
using the acceleration and deceleration times.
Under
CO12 and
CO1 3, the ramp generator for the main
setpoint
(Setpoint
l/JOG
frequency) receives its Standard setting.
The acceleration and deceleration times refer
to
a
Change
of the
field frequency from 0 to the maximum field frequency set
under
CO1
1.
The times to be set are calculated as follows:
Ti,
=
ti,
Tif
=
tif
’
fdmax
,-
fd2
-
fdl
fdmax
fd2
-
fdl
fdHz
4
fdmax
fd2
fdl
0
‘\
‘..
I
_
tir
-tif
4
Tir
C
-4
Tif
t
t
Code
Name
Parameter (Factory setting is printed in bold)
Acceptancc
CO1 2 Acceleration 5.0 s 0.0 s
(IO
ms)
1
s ON-LINE
time
1s
(100 ms)
10 s
10s
11
SI
100s
100s
110
st
990 s
CO13 Deceleration
5.0
s
0.0 s
(10
ms)
1
s ON-LINE
time
1s (100 ms) 10s
10s
(1
SI
100s
100s
(10s)
990 s
For programming and activation of the addition acceleration and
deceleration times see page 86.
For the ramp-function generator for
setpoint
2 see page 86.
-
74
lanze
To Next Page
Loading...
