Filter
Top Products
Customizing for Your Application 8-9
If
‘Up/Down Save Frequency Initialization’ signal is input while the multi-function input
‘Up’ or ‘Down’ function is applied, this signal is ignored.
8.3 3-Wire
Input signal is saved in 3-Wire operation. Therefore, inverter can be operated by
Push-button switch.
The bandwidth of pulse (t) should not be less than 50msec.
Group Display Parameter Name Setting Range Default Unit
I/O
group
t1 [Multi-function Input Terminal P1 Selection] 0
0 to 24
0
to to
t8 [Multi-function Input Terminal P8 Selection] 17 7
Select the terminal from P1-P8 for use as 3-Wire operation.
If P8 is selected, set I24 to “17” [3-Wire operation].
FX
RX
Frequency
P8 (3-Wire)
t
t1
t2
t8