Savch S3100A Series, User Manual

Page: 67 / 157

63
00-05 Lower limit frequency 
Factory setting
0.00Hz
Setting range 0.00Hz
～
Upper limit frequency 00-04
When the frequency command is lower than the lower limit frequency set by 00-05, the inverter can be stopped,
run at the lower limit frequency or run at zero speed, and set the operation mode through 09-14 (the set frequency
is lower than the lower limit frequency operation mode).
00-06 Keyboard setting frequency

Factory setting
50.00Hz
Setting range 0.00
～
max frequency 00-03
When the frequency source is selected as "digital setting", the parameter value is the initial value of the frequency
digital setting of the inverter.
00-07 Acceleration time1

Factory setting
Type setting
Setting range 0.00s ～ 65000s
00-08 Deceleration time 1 
Factory setting
Type setting
Setting range 0.00s
～
65000s
The acceleration time refers to the time required for the inverter to accelerate from zero frequency to the
acceleration and deceleration base frequency (determined from 00-23), see t1 in Figure 5-1.
The deceleration time refers to the time required for the inverter to decelerate to the zero frequency from the base
frequency of acceleration and deceleration (determined from 00-23), see t2 in Figure 5-1
Output frequency
Hz
Acceleration/ deceleration
base frequency
Set acceleration time
Actual deceleration time
t1
Time
Set frequency
Actual acceleration time
Set deceleration time
t2
Figure 5-1 Schematic diagram of acceleration and deceleration time
S3100A provides 4 groups of acceleration and deceleration time, users can use the digital input terminal MI to
switch selection, the four groups of acceleration and deceleration time are set by the following parameters:
The first group: 00-07, 00-08; The second group: 09-03, 09-04; The third group: 09-05, 09-06; The fourth group:
09-07, 09-08.
00-09
Operation direction

Factory setting 0
Setting range
0 Forward
1
Reverse