Lenze EVF9383 - Manual (Page 164)

Configuration
2−156
l
EDSVF9383V−EXT EN 2.0
2.4.56 S−ramp function generator (SRFG)
This FB converts setpoint step changes into S−shaped ramps. Thus, you can accelerate the drive
practically jolt−free.
C 1 0 4 0
C 1 0 4 1
C 1 0 4 5 / 1
S R F G 1
S R F G 1 - O U T S R F G 1 - I N
C 1 0 4 5 / 2
S R F G 1 - S E T
C 1 0 4 6
S R F G 1 - L O A D
C 1 0 4 2
C 1 0 4 3
C 1 0 4 6
S R F G 1 - D I F F
Fig. 2−135 S−ramp function generator (SRFG1)
Signal Source Note
Name Type DIS DIS format CFG List
SRFG1−IN a C1045/1 dec [%] C1042 1 Input
SRFG1−SET a C1045/2 dec [%] C1043 1 Start value for the ramp function generator, acceptance
when SRFG1−LOAD = High
SRFG1−LOAD d C1046 bin C0144 2 HIGH = accepts the value at SRFG1−SET and supplies it
to SRFG1−OUT; SRFG1−DIFF remains at 0 %
SRFG1−OUT a − − − − Output limited to
100 %
SRFG1−DIFF a − − − − Output limited to
100 %, supplies the acceleration of
the ramp function generator
Range of functions
l Ramp function generator
l Load ramp function generator