Savch S2800 Series, User Manual

Page: 101 / 112

The brake current level is the percentage of the motor rated current.
For more detail, please refer to parameter 09-16.
Current auxiliary level for Brake valve
Setting range Percentage of motor rated current
12-15
Factory setting
20.0%
This parameter is used for setting the output frequency multiple when MO1 terminal selects
DFM output, please refer to the parameter 06-00.
When Bus DC voltage is down to the low voltage underclocking level [12-21], the output
frequency will adjust to the frequency value that the power automatically keeps, frequency
decline time rate is the low voltage underclocking time [12-22].
Low voltage underclocking coefficient [12-23] can adjust the frequency value that the power
keeps. The value is smaller, the bigger is the adjustment.
Note:When low voltage underclocking time is o, this function is disabled.
Low voltage level:380.0v + 12-24, the low voltage control range is 320.0v~440.0v.
Output frequency multiple selection
Setting range 0~20
12-19
Factory setting
1
Low voltage underclocking level
Setting range 0.0~500.0v
12-21
Factory setting
468.0V
Low voltage underclocking time
Setting range 0.0~3600.0s
12-22
Factory setting
0.0s
Low voltage underclocking coefficient
Setting range 0.00~2.00
12-23
Factory setting
0.80
Low voltage LU auxiliary control level
Setting range -60.0~.60.0v
12-24
Factory setting
0.0v
98