ACD320 user manual
Parameter Description
F2.01
MI1 Terminal Function
0～31
0
Selection
F2.02
MI2 Terminal Function
0～31
0
Selection
F2.03
MI3 Terminal Function
0～31
0
Selection
F2.04
MI4/FWD Terminal
0～31
1
Function Selection
F2.05
MI5/REV Terminal
0～31
2
Function Selection
F2.06
MI6 Terminal Function
0～31
0
Selection
These parameters are used to set up the corresponding functions of digitalmultifunction
input terminals.
Setting
value
0
1
2
3
4
5
6
7
8
9
10
Function
Description
No Function
Forward
Reverse
Three-wire operation
control
Forward Jogging
Reverse Jogging
Free-run stop
Failure reset
External fault input
Frequency
up setting（UP）
Frequency
down setting
（DOWN）
Even if there is a signal input, the inverter does not run.
Terminals which are not used can be set to be no function in order
to prevent malfunction
The inverter ’s forward or reverse running can be control by
external terminals.
By means of this terminal the inverter s operation mode can be
defined to be three-wire control mode. For details, please refer to
the function code description of F2.07 three-wire control mode.
At Jogging operation, the frequency and Jogging
Acceleration/Deceleration time can be found in detail descriptions
of F4.02,F4.03 and F4.04 function codes.
The inverter turns off output, and the motor stop process is not
controlled by the inverter. It is often applied when the inertia
loading is big and there is no requirement on stop time. This mode
has the same definition as F0.19 does.
This is external failure reset. It has the same function as STOP
button on the keyboard. Using this function can
performlong-distance failure reset.
When external fault signal is input, the inverter reports it and stops.
When the frequency is set by external terminal, modify the
frequency up and down command.When the frequency
source is set as digital setting, the set frequency can be
regulated up and down.
11
Frequency up/down Using terminal can clear UP/DOWNset frequency so that set
setting clear
frequency can be restored the frequency setting given by frequency
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