TT100
·
26
·
lower than min frequency, then inverter will run at min frequency until inverter stops or given frequency is
higher than min frequency.
Max/Min frequency should be set according to the nameplate parameters and running situations of motor. The
motor is forbidden running at low frequency for a long time, or else motor will be damaged because of overheat.
F113 Target Frequency (Hz)
Setting range: F112
～
F111
Mfr‟s value: 50.00Hz
·It shows the preset frequency. Under keypad speed control or terminal speed control mode, the inverter will
run to this frequency automatically after startup.
F114 First Acceleration Time (S)
Setting range:
0.1
～
3000S
Mfr‟s value: For 0.2
～
3.7KW, 5.0S
For 5.5
～
30KW, 30.0S
For above 37KW, 60.0S
F115 First Deceleration Time (S)
F116 Second Acceleration Time (S)
Mfr‟s value: For 0.2
～
3.7KW, 8.0S
For 5.5
～
30KW, 50.0S
For above 37KW, 90.0S
F117 Second Deceleration Time (S)
·Acceleration Time: The time for inverter to accelerate from 0Hz to 50Hz
Note1
·Deceleration Time: The time for inverter to decelerate from 50Hz to 0Hz
Note1
·The reference of setting accel/decel time is set by F119.
· The second Acceleration/Deceleration time can be chosen by multifunction digital input terminals F316~F323. Set
the value of function code to 18 and select the second acceleration/Deceleration time by connecting OP terminal with
CM terminal.
F119 The reference of setting accel/decel time
Setting range: 0: 0~50.00Hz
1: 0~max frequency
Mfr‟s value: 0
When F119=0, acceleration/ deceleration time means the time for inverter to accelerate/ decelerate from 0Hz
(50Hz) to 50Hz (0Hz).
When F119=1, acceleration/ deceleration time means the time for inverter to accelerate/ decelerate from 0Hz
(max frequency) to max frequecy (0Hz).
F118 Turnover Frequency (Hz)
Setting range: 15.00
～
650.0
Mfr‟s value: 50.00Hz
· Turnover frequency is the final frequency of V/F curve, and also is the least frequency according to the
highest output voltage.
·When running frequency is lower than this value, inverter has constant-torque output. When running
frequency exceeds this value, inverter has constant-power output.
F120 Forward / Reverse Switchover dead-Time (S)
Setting range: 0.0
～
3000
Mfr‟s value: 0.00S
· Within “forward/ reverse switchover dead-time”, this latency time will be cancelled and the inverter will
switch to run in the other direction immediately upon receiving “stop” signal. This function is suitable for all
the speed control modes except automatic cycle operation.
· This function can ease the current impact in the process of direction switchover.
F122 Reverse Running Forbidden
Setting range: 0: invalid; 1: valid
Mfr‟s value: 0
When F122=1, inverter will only run forward no matter the state of terminals and the parameters set by F202.
Inverter will not run reverse and forward / reverse switchover is forbidden. If reverse signal is given, inverter will stop.
F123 Minus frequency is valid in the mode of combined speed control.
0
：
Invalid
；
1
：
valid
0