Shenzhen Hpmont Technology Co., Ltd. Chapter 7 Detailed Function Introduction
HD09-S Series User Manual V1.1 - 33 -
Ref. Code Function Description Setting Range [Default]
2: SCI communication command.
• Start and stop according to the communication protocol through SCI communication port.
Original operation frequency digital setting
F00.10 = 0,1, F00.13 Determine the initial value of the set frequency.
UP / DOWN digital setting control
Enable only when F00.10 = 0,1.
• When F00.13 is changed, the new value will replace current setted frequency.
Unit: Storage option of set frequency when power
down
• 0: Not saved.
• 1: Save in F00.13.
Ten: Options of set frequency in stop
• 0: Frequency hold.
• 1: The set frequency returns to F00.13 when
stopped.
Hundred: Options of set frequency in
communication
• 0: Not saved.
• 1: Save in F00.13.
Thousand: Options of set frequency in frequency
channel switching
• 0: Do not save.
• 1: Save.
• If the current frequency channel is keypad or
terminal and the frequency is A, the frequency
channel will be switched to other channels such
as analog and then back to the keypad or
terminal.
• If set to 0 (not saved), the current set frequency
is determined by F00.13; If set to 1 (save), the
current setting frequency is A.
Inching operation frequency digital setting
F00.17 Running direction selection 0,1 [0]
0: Same direction. 1: Contrary direction.
F00.18 Anti-REV operation 0,1 [0]
This function is valid when F00.11 = 0, 1, 2.
0: Reverse allowed.
1: Do not REV.
• The inverter only responds to the FWD run command. If the current frequency is set negative, the
inverter runs at zero frequency.
• The inverter will not respond to the REV command if it is stopped. If it receives the REV command during
operation, the inverter decelerates to stop immediately and remains in the stop status.
F00.19 Dead time between positive and negative rotation 0.0 - 3600.0 [0.0s]
Waitting time of inverter in zero frequency during the transition from FWD to REV or from REV to FWD.
F00.20 External keypad potentiometer enabled 0,1 [0]
0: Enable.
• When the inverter uses the external keypad of the communication interface, the operation keypad other
than the potentiometer input voltage shall prevail.
1: Invalid.
• When the inverter uses the external keypad of the communication interface, the potentiometer input
voltage is subject to its own operation keypad.