TECO S310+ Series - Page 51

4-29
Group3- preset Frequency function group
03- 00 Acceleration and Deceleration Selection of Multi-Speed
Range
【0】：Part acceleration and deceleration time are set by acceleration and
deceleration time1
【1】：Part acceleration and deceleration time are set by independently
03- 01~03-08 Frequency Setting of Speed-Stage
Range
Preset Speed 0 ～ Preset Speed 7（Hz）： =0.00 ～ 400.00
03-17~03-32 Acceleration Time Setting of Multi Speed
Range
Preset Speed 0 ～ 7 Acceleration time（second）： =0.1 ～ 3600.0
Preset Speed 0 ～ 7 Deceleration time（second）： =0.1 ～ 3600.0
1. When 03-00 is set to 0, Acc-time (Dec-time) is determined by the 00-09/00-10(10-05/10-06).
2.When03-00 is set to 1, Acc-time(Dec-time) is determined by the03-17～03-48.
Function Description：
1） Formula for calculating acceleration and deceleration time：The denominator is base on the rated
frequency of motor (06-04).
Acctime parameter preset frequency
Actual Acctime
06 04



Dectime parameter
Actual Dectime
06 04



preset frequency
Example：06-04=50hz（motor Rated frequency）, 03-02=10hz（preset speed）,
03-19=5s（Acc time）,03-04=20s（Dectime），
Preset speed 1 Actual Acc time=
03 19 10( )
1( )
06 04
hz
s
 


Preset speed 1 Actual Dec time =
03 20 10( )
4( )
06 04
hz
s
 


2） When 03-00is set to 1，the time has two modes to be set:
Example：00-03=1,01-00=0（s1=RUN/STOP ） ，
01-01=1（s2=forward/reserve），
01-02=2（S3=preset speed1），01-03=3（S4= preset speed 2），
01-03=4（S5= preset speed 4）；
mode1：When the run command is uncontinuous, calculate acceleration and deceleration time of each segment like
this
a=
(03 17) (03 01)
06 04
  

,b =
(03 18) (03 01)
06 04
  

,c=
(03 19) (03 02)
06 04
  

,d =
(03 20) (03 02)
06 04
  

……