Chapter 5 Function parameter
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2: UP/DOWN setting is invalid, keyboard ▲ and ▼ keys and input terminals
UP/DOWN function is invalid.
3: Set keyboard ▲ and ▼ keys and terminal UP/DOWN function setting as valid
when running, set keyboard ▲ and ▼ keys and input terminals UP/DOWN setting as
not save when stop.
Note: after user restores the default value of function parameters of the inverter, the
frequency value set by keyboard and input terminals UP/DOWN function is the
factory setting value.
Communication command
channel
Select inverter control command channel. Inverter control command include: start,
stop, forward, reverse, jog and fault reset,etc.
0: keyboard command channel; RUN, STOP/RESET keys on keyboard is used to run
commands
1: terminal command channel; multi-function input terminal forward, reverse, forward
jog and reverse jog, etc is used to run commands.
2: communication command channel; the host computer runs commands through the
communication method.
Acceleration time: refers to the time required that the inverter accelerates from 0Hz to
maximum output frequency (F0.08) ;
Deceleration time: refers to the time required that the inverter decelerates from
maximum output frequency (F0.08) to 0Hz.
Actual deceleration time = preset acceleration and deceleration time × (set
frequency/maximum frequency)
Output
frequency
Maximum
frequency
Set
frequency
Actual acceleration time
Time(t)
The set acceleration time
Actual deceleration time
The set deceleration time