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Chapter 6 P4 input terminal
by external terminals.
2
Reverse run (X2)
3
Three-wire running terminal Through this terminal as a three-wire running terminal,
see P4-11 for details.
4
Forward turn
Control the forward and reverse jog operation of the
inverter through external terminals.
Jog running frequency, jog acceleration/deceleration
time see P8-00~P8-02
5
Reverse jog
6
Terminal UP
The frequency is incremented or decremented when
the frequency is given by the external terminal. When
the frequency source is set to digital setting, the set
frequency can be adjusted up and down.
7
Terminal DOWN
8
Free parking
The inverter blocks the output, and the motor's
stopping process is not controlled by the inverter. This
mode has the same meaning as the free parking
described in P6-10.
9
Fault reset
The fault is reset via the terminal. Same as the RESET
button on the keyboard.
10
Run pause
Inverter decelerates to stop, but all operating parameters
are memorized. Such as PLC parameters, swing
frequency parameters, PID parameters. After the terminal
signal disappears, the inverter returns to the operating
state before stopping.
11
External fault normally open
input
When the signal is activated, the fault ERR15 is
reported and the fault is processed according to the
setting of P9-47.
12
Multi-speed terminal 1
The 16-segment speed or 16 other commands can be
set by combining the 16 states of the four terminals.
See Table 1 for details.
13
Multi-speed terminal 2
14
Multi-speed terminal 3
15
Multi-speed terminal 4
16
Acceleration/deceleration
time selection 1
Through the combination of the four states of the two
terminals, four kinds of acceleration/deceleration time
are selected. For details, see Appendix 2.
17
Acceleration/deceleration
time selection 2
18
Frequency source switching Thisterminalisusedtoswitchthemainfrequencybetweenthe
twofrequencysources.SeeP0-07fordetails.
19
UP/DOWN setting remove
(terminal, keyboard)
When the frequency is given as the digital frequency,
this terminal can remove the frequency value changed
by the terminal UP/DOWN or the keyboard UP/DOWN,
so that the given frequency returns to the value set by
P0-08.
20
Run command switch
Thisterminalcanbeusedtoswitchbetweenterminalcontrol