Shenzhen Hpmont Technology Co., Ltd. Chapter 7 Detailed Function Introduction
HD09-S Series User Manual V1.1 - 37 -
Ref. Code Function Description Setting Range [Default]
F02.14 DWELL frequency setting in stopping 0.00 - F00.08 [0.00Hz]
DWELL frequency keeping time in stopping
When stopping, the set output frequency is temporarily maintained to prevent the motor from stalled.
For Motor-Driven Load, a brake is installed, use the stop DWELL function to shut down the brake with the
brakes fully closed, in the event of slow keypade and possible danger to prevent the brake from fully closing.
• Valid only when F02.13 = 0.
• During Dec., when the setting frequency and the frequency
set by F02.14 are consistent, the output frequency should
be kept decelerating after the time set in F02.15.
• F02.14 = 0 or F02.15 = 0, stopping DWELL frequency is
invalid.
Starting frequency of stopping DC braking
F02.17 DC braking waiting time at stop 0.00 - 10.00 [0.00s]
F02.17 refers to the time interval from point A
(running frequency reaches F02.16) to B
(starting to apply DC braking) during Dec. and
stop.
• No output during stop brake waiting. The
setting of F02.17 can effectively prevent the
current overshoot at the start of braking
(point B) for high-power motors.
• F02.04 sets the stop DC brake current.
F02.18 = 0, there is no DC braking process.
• F02.16 - F02.18 valid only when F02.13 = 2.
F02.19 Jog control mode 0,1 [0]
0: In JOG mode, the start mode set by F02.00 and the stop mode set by F02.13 are invalid. When the JOG
command is valid, the inverter will run directly; When the JOG command is invalid, the inverter will decelerate
and stop.
1: During jogging operation, the inverter runs according to the starting mode set by F02.00 and the stop
mode set by F02.13.
F02.20 Pre-excitation time 0.00 - 0.50 [0.01s]
Pre-excitation: Establish the motor flux before the motor rotates for faster Acc..
• This function is only effective under the open-loop vector control mode (F00.01 = 2). It is recommended
that the setting value of F02.20 be not less than 0.10s.
F02.20 = 0, the pre-excitation function is invalid.
F02.14
Frequency
Time
F02.15
Frequency set
Given
frequency
F02.16
Out frequency
Time
Time
A
A
B
F02.17
F02.18
Out voltage
(effective value)
Running frequency
Run command
DC braking value