Chapter 6 P4 input terminal
79
the setting curves corresponding to AI1, AI2, and AI3, respectively.
Three analog inputs can be selected from any of the three curves. Curve 1, curve 2,
and curve 3 are 2-point curves, which are set in the P4 group function code.
P4-34
AI is below the
minimum input
setting selection
Unit digit: AI1 is lower than the minimum
input setting selection
0: corresponding to the minimum input
setting 1:0.0%
Ten digits: AI2 is lower than the minimum
input setting selection, the same as
hundreds: AI3 is lower than the minimum
input setting selection, ibid.
Default
：
000
The function code is used when the voltage of the analog input is less than the set
“minimum input”, and the corresponding setting of the analog quantity, the ones, tens, and
hundred digits of the function code respectively correspond to the analog input AI1. AI2, AI3.
If 0 is selected, when the AI input is lower than the minimum input, the corresponding
setting of the analog quantity is the minimum input corresponding setting (P4-14, P4-19, P4-
24). If the selection is 1, the analog input is set to 0.0% when the AI input is lower than the
minimum input.
P4-35
Input terminal X1 delay
time
0.0s
～
3600.0s
Default
：
0.0s
P4-36
Input terminal X2 delay
time
0.0s
～
3600.0s
Default
：
0.0s
P4-37
Input terminal X3 delay
time
0.0s
～
3600.0s
Default
：
0.0s
It is used to set the delay time for the inverter to change the state of the input terminal.
Currently only X1, X2, and X3 have the function of setting the delay time.
P4-38
Input terminal valid
mode selection 1
Unit digit: X1
Ten’s digit: X2
Hundred’s digit: X3
Thousand’s digit: X4
Million’s digit: X6
0: The X terminal is connected to COM and the
disconnection is invalid.
1: X terminal and COM connection are invalid,
the disconnection is valid.
Default
：
00000
