Fig. 8-5: Acceleration / Deceleration time
For EFC 3600, acceleration / deceleration time is defined as the time from zero
to the Max. frequency and from the Max. frequency to zero. 4 groups of acceler-
ation / deceleration time are available, which can be selected by external termi-
nals. For related settings, please see E0.01 ~ E0.05 and E2.00 ~ E2.05.
Jog function has its own acceleration and deceleration time.
b1.22 Acceleration / deceleration curve mode
Setting range 0 ~ 1
Minimum unit 1
Factory default 0
b1.23 S curve starting phase proportion
Setting range 0.0 % ~ 40.0 %
Minimum unit 0.1 %
Factory default 20.0 %
b1.24 S curve stopping phase proportion
Setting range 0.0 % ~ 40.0 %
Minimum unit 0.1 %
Factory default 20.0 %
b1.25 ~ b1.29: Reserved
Used to set the acceleration / deceleration mode of the frequency converter to
linear mode or S-curve in start, stop, forward / reverse, acceleration / decelera-
tion processes.
● [b1.22]=0: Linear mode
The output frequency is increased or decreased in linear as shown in figure
below.
Bosch Rexroth AG
Parameter Settings
EFC 3600
60/259
DOK-RCON03-EFC-3600***-IT03-EN-P
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