206 Actual signals and parameters
2204 RAMP SHAPE
1
Selects the shape of the acceleration/deceleration ramp 1.
The function is deactivated during emergency stop.
0.0 = LINEAR
0.1…1000.0 s
0.0: Linear ramp. Suitable for steady acceleration or
deceleration and for slow ramps.
0.1 … 1000.0 s: S-curve ramp. S-curve ramps are ideal for
conveyors carrying fragile loads, or other applications where
a smooth transition is required when changing from one
speed to another. The S-curve consists of symmetrical
curves at both ends of the ramp and a linear part in
between.
1 = 0.1 s
2205 ACCELER
TIME 2
Defines the acceleration time 2, that is, the time required for
the speed to change from zero to the speed defined by
60.0 s
0.0…1800.0 s
Time
1 = 0.1 s
2206 DECELER
TIME 2
Defines the deceleration time 2, that is, the time required for
the speed to change from the value defined by parameter
to zero.
60.0 s
0.0…1800.0 s
Time
1 = 0.1 s
2207 RAMP SHAPE
2
Selects the shape of the acceleration/deceleration ramp 2.
The function is deactivated during emergency stop.
0.0 = LINEAR
0.1…1000.0 s
.
1 = 0.1 s
2208 EMERG DEC
TIME
Defines the time within which the drive is stopped if an
emergency stop is activated. See parameter
1.0 s
0.0…1800.0 s
Time
1 = 0.1 s
2209 RAMP INPUT 0 Defines the control for forcing the speed to zero with the
currently used deceleration ramp (see parameters
NOT SEL
Not selected
0
All parameters
No.
Name/Value
Description
Def/FbEq
= 0 s
S-curve ramp:
Par.
> 0 s
A rule of thumb:
A suitable relation between the ramp shape time and the
acceleration ramp time is 1/5.
t
Par.
Max
Speed
Aotewell Ltd
www.aotewell.com
Industry Automation
HongKong|UK|China
+86-755-8660-6182