Chapter IV Function Parameter Table
59
Parameter
Code
Parameter
name
Parameter detailed description
Minimum
Unit
Factory
value
Change
UP/DN.
28: Control command switch to keypad
29: Control command switch to terminal
30: Control command switch to
communication
If the above three terminals or two of
them are closed at the same time, the
priority is keypad> terminal>
communication.
Note: When switching to terminal
two-wire control, the running state
changes are affected by the F2.06
parameter; when switching to other
control modes, the current running
state is maintained.
31: Switch frequency mode to main
frequency X
32: Switch frequency mode to auxiliary
frequency Y
If the above two terminals are closed at
the same time, the priority of switching to
the main frequency X> switching to the
auxiliary frequency Y
33: High-frequency pulse count reset: The
high-frequency pulse count value
recorded by function code U0.16 is
cleared.
34: reserved
35: Water shortage failure: The terminal
reports E023 water supply failure when
“special drive for water supply” is
selected (F0.04=2).
36: reserved
37: reserved
38: Fire override mode: When the fire
override mode signal is valid, the drive
cannot be stopped except for power
failure.
F6.09
Forward/re
verse
running
mode
setting
0: Two-wire control mode 1: This mode is
the most commonly used two-wire mode.
The forward and reverse direction of the
motor can be changed using defined FWD
and REV terminals.
1
0
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