Basic parameter group 01
PARAMETER DESCRIPTION 111
For example: assume 01-16(P.91) = 45 and 01-17(P.92) = 50;
If target frequency ≤ 45Hz, then steady output frequency = target frequency.
If 45Hz ≤ target frequency＜ 50Hz, then steady output frequency=45Hz.
If target frequency ≥ 50Hz, then steady output frequency = target frequency.
Note: 1. During acceleration / deceleration, output frequency of inverter will pass through the jump frequency.
2. When 01-16(P.91) = 99999 or 01-17(P.92) = 99999, the first set of frequency jump is invalid.
When 01-18(P.93) = 99999 or 01-19(P.94) = 99999, the second set of frequency jump is invalid.
When 01-20(P.95) = 99999 or 01-21(P.96) = 99999, the third set of frequency jump is invalid.
5.2.10 Second function
When given RT signal, these parameters will work.
Parameter
Name
Default
Setting Range
Content
01-22
P.44
Second acceleration
time
99999
0～360.00s/
0～3600.0s
01-08=0/
01-08=1
99999
Off
01-23
P.45
Second deceleration
time
99999
0～360.00s/
0～3600.0s
01-08=0/
01-08=1
99999
Off
01-24
P.46
Second torque boost
99999
0～30.0%
---
99999
Off
01-25
P.47
Second base frequency
99999
0～650.00Hz
---
99999
Off
01-43
P.215
The
second
base
voltage
99999
0~1000.0V
The base voltage is set according to the motor rating
99999
The base voltage and power voltage are same.
Second function
When 01-08(P.21)=0, minimum acceleration / deceleration time(01-22(P.44), 01-23(P.45)) increment is 0.01s.
When 01-08(P.21)=1, minimum acceleration / deceleration time(01-22(P.44), 01-23(P.45)) increment is 0.1s.
When RT is “on”, second function is valid. For the motor operation characteristics, please refer to the following
second function setting.
If 01-22(P.44) ≠ 99999 and 01-23(P.45) = 99999, when RT is “on”, acceleration /deceleration time is the “set
value of 01-22(P.44)”.
If 01-22(P.44) ≠ 99999 and 01-23(P.45) ≠ 99999, when RT is “on”, acceleration time is the “set value of
01-22(P.44)”,deceleration time is the “set value of 01-23(P.45)”
If 01-22(P.44) ≠ 99999 and 01-24(P.46) = 99999, when RT is “on”, torque boost is the “set value of 01-10(P.0)”.
If 01-22(P.44) ≠ 99999 and 01-24(P.46) ≠ 99999, when RT is “on”, torque boost is the “set value of 01-24(P.46)”.
If 01-22(P.44) ≠ 99999 and 01-25(P.47) = 99999, when RT is “on” , base frequency is the “set value of
01-03(P.3)”.
Setting
