Function library
Speed (speed control)
Setpoint processing
326
EDBCSXS064 EN 4.0
12.27.2
Setpoint processing
12.27.2.1
Selecting the source for the speed setpoint
The function block "Speed" is supplied with the speed setpoint via the input
SPEED−NSET.NSet (C7431/1). The valid values are within the decimal range ±32767. The
speed setpoint is conditioned by a ramp function generator and special controllers.
In C0039/1 ... 15, 15 fixed setpoints (JOG) can be stored. The values can be stored
independent of the direction of rotation, since the direction of rotation can also be
changed with activated JOG values.
The fixed setpoints can be activated via the inputs SPEED−NSET.Jogx (C7411/3 ... /6). When
the fixed setpoints are active, the input SPEED−NSET.NSet is switched off.
Signal name
Source for the speed
setpoint
SPEED−Nset.Jog8
SPEED−NSET.Jog4
SPEED−Nset.Jog2
SPEED−Nset.Jog1
0
0
0
0
SPEED−NSET.NSet
0
0
0
1
C0039/1
0
0
1
0
C0039/2
0
0
1
1
C0039/3
0
1
0
0
C0039/4
0
1
0
1
C0039/5
0
1
1
0
C0039/6
0
1
1
1
C0039/7
1
0
0
0
C0039/8
1
0
0
1
C0039/9
1
0
1
0
C0039/10
1
0
1
1
C0039/11
1
1
0
0
C0039/12
1
1
0
1
C0039/13
1
1
1
0
C0039/14
1
1
1
1
C0039/15
Code
Possible settings
IMPORTANT
No.
Designation
Lenze/
{Appl.}
Selection
C0039
15 fixed setpoints
Can be retrieved via digital
signals SPEED−NSET.Jogx.
326
1 JOG
SET−VALUE
0.00
−199.99
{0.01 %}
199.99 Relating to n
max
(C0011)
2 JOG
SET−VALUE
0.00
... JOG
SET−VALUE
0.00
14 JOG
SET−VALUE
0.00
15 JOG
SET−VALUE
0.00
