Lenze EVF9383 - Manual (Page 112)

Configuration
2−104
l
EDSVF9383V−EXT EN 2.0
2.4.34 Programming of fixed setpoints (FIXSET)
This FB is used to change an analog signal source to programmed fixed values.
You can use these fixed values e.g. for different dancer setpoint positions in a dancer position control
or different stretch ratios (gearbox factor) for a speed ratio synchronizing with digital frequency
coupling.
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. 2−84 Programming of fixed setpoints (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
depends on the number of required FIXSET
setpoints.
FIXSET1−IN2*2 d C0564/2 bin C0562/2 2 1000
FIXSET1−IN3*4 d C0564/3 bin C0562/3 2 1000
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 parameterization and handling is the same as for the JOG
setpoints in FB NSET. (
¶ 2−135)
l Parameterization of the fixed setpoints
– The individual fixed setpoints are parameterized by the subcodes of C0560.
l 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.
l Range:
– The values for the fixed setpoint can be between −200 % and +200 %.