Lenze 9300 - Fixed Setpoints (FIXSET)

Function library
7-211
L
EDSVS9332P-D21 EN 3.0
7.5.57 Fixed setpoints (FIXSET)
Purpose
This function block is used to program a maximum of 15 fixed setpoints and to call them via digital
terminals or control codes.
The fixed setpoints can be used e.g. for:
• Different dancer set positions when a dancer position control is used or
• Different stretching ratios (gearbox factor) when a speed ratio control with digital frequency
coupling is used
C0560/1
C0560/15
C0560/2
C0563
DMUX
0
3
0
15
FIXSET1-IN1*1
FIXSET1...15
C0564/1
FIXSET1-AIN
FIXSET1-IN2*2
C0564/2
FIXSET1-IN3*4
C0564/3
FIXSET1-IN4*8
C0564/4
FIXSET1-OUT
FIXSET1
C0561
C0562/1
C0562/2
C0562/3
C0562/4
Fig. 7-166 Fixed setpoint (FIXSET1)
Signal
Source Note
Name Type DIS DIS format CFG List Lenze
FIXSET1-AIN a C0563 dec [%] C0561 1 1000 The input is switched to the output, if a
LOW level is applied at all selection inputs
FIXSET-INx.
FIXSET1-IN1*1 d C0564/1 bin C0562/1 2 1000
The number of inputs to be assigned
d
d
h
b
f
i
d
F
I
X
S
E
T
FIXSET1-IN2*2 d C0564/2 bin C0562/2 2 1000
p
g
depends on the number of requi red FIXSET
s
e
t
p
o
i
n
t
s
FIXSET1-IN3*4 d C0564/3 bin C0562/3 2 1000
se
t
po
i
n
t
s.
FIXSET1-IN4*8 d C0564/4 bin C0562/4 2 1000
FIXSET1-OUT a - - - - -
Function
The output of the FB can be used as a setpoint source (signal source) for another FB (e.g. process
controller, arithmetic block, etc.). The parameter setting and handling is the same as for JOG, but it
is independent of JOG (see function block NSET).
• Parameter setting of the fixed setpoints
– The individual fixed setpoints are parameterised by the subcodes of C0560.
• Output of the selected fixed setpoint:
– If the binary inputs are triggered with a HIGH signal, a fixed setpoint from the table is
switched to the output.
• Range:
– The values for the fixed setpoints range from -200% to +200% .
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