Functional Descriptions (By Parameter No.)

Used to select whether the frequency signal is to be set from the operation panel (local) or with an input signal (external).

Data setting value	Mode display	Local / External	Frequency setting signal details	Applicable control circuit terminal No.
0	L	Local	Set frequency from operation panel	-----------------------
1 2 3 4	E	External	Potentiometer signal 0-5(V) voltage signal 0-10(V) voltage signal 4-20(mA) current signal	Terminal Nos. 1,2 and 3 (Connect wiper of potentiometer to terminal 2) Terminal Nos.2 and 3 (2:+,3:-) Terminal Nos.2 and 3 (2:+,3:-) Terminal Nos.4 and 3 (4:+,3:-)

Note) If an analog signal is input from an external source when the data setting is 1 to 4, the inverter output will start and stop at a boundary of approx. 1/100 of the input signal's fill scale. (Zero volt stop function)