Chapter 6 P4 input terminal
71
terminal
(P0-02=1)andkeyboardcontrol.
Thisterminalcanbeusedforcommunicationcontrol(P0-02=2)
andkeyboardcontrolswitching.
21
Acceleration and
deceleration prohibited
Ensurethattheinverterisnotaffectedbyexternalsignals
(exceptforshutdowncommands),
Maintainthecurrentoutputfrequency.
22
PID pause
The PID temporarily fails, the inverter maintains the
current output frequency, and no PID adjustment is
performed.
23
PLC status reset
When the PLC runs paused, this terminal can be
restored to the initial state of the PLC.
24
Swing frequency pause
The frequency converter outputs at the center
frequency. The swing frequency function is
suspended.
25
Counter input
Count the input terminals of the pulse.
26
Counter reset
The counter status is cleared.
27
Length count input
Input terminal for length counting.
28
Length reset
Zero length
29
Torque control prohibited
The inverter is prohibited from performing torque
control, and the inverter enters the speed control
mode.
30
Pulse frequency input
X6 functions as a PULSE pulse input terminal (only X6
is active).
32
Immediate DC braking
When the terminal is valid, the inverter directly
switches to the DC braking state.
33
External fault normally
closed input
When the external fault normally closed signal is sent,
the inverter reports ERR15 fault and stops.
34
Frequency modification
prohibited
When the terminal function is valid, the inverter does
not respond to the frequency change.
35
PID action direction is
reversed
When the terminal is valid, the direction of the PID
action is opposite to the direction set by PA-03.
36
External parking terminal 1
When the keyboard is controlled, the terminal can be
stopped, which is equivalent to the STOP button
function on the keyboard.
37
Control command switching Used for switching between terminal control and
