5-48
Application Manual CDA3000
5  Software functions
Step Function Explanation  Subject area Parameter
1
Select reference 
source
Set the reference selector to the desired reference 
source (see table: “Explanation of reference 
sources”).
“_28 RS-Reference structure” 280 -RSSL1
2
Define reference 
limit
Define the reference limits for minimum and maxi-
mum output frequency.
“_30 OL-Frequency limitation” 301 -FMIN1
303 -FMAX1
3
Set ramp genera-
tor
Enter the acceleration and braking ramps and any 
applicable stop ramp.
“_59 DP-Driving profile gene-
rator”
590 -ACCR1
592 -DECR1
594 -STPR1
4
Activate bucking 
limitation
Define the smoothing of your driving profile as 
necessary in order to obtain smooth transitions 
between the individual ramps.
“_59 DP-Driving profile gene-
rator”
596-JTIME
5
Reference adjust-
ment
Set the parameters for a reference adjustment as 
necessary. This may be a percentage factor by 
which reference channel 1 is multiplied, or an 
inversion of the common reference value from 
both reference channels by way of a function 
selector.
“_28 RS-Reference structure” 297 -RF1FA
FIxxx= INV
Table 5.26 Procedure for setting reference input