User Manual

Chapter 6 Operation
6 - 13
(3) Method to perform driving in FW/RV teraminal and perform frequency setting in volume resistor
This is the operation method using Run command is given by intelligent input terminal such as
FW(RV) function & Frequency setting is given by analog input such as O-L voltage. If you don't
need to change such as Accel&Decel time, optional Operator is not required.) Below diagram is to
set the external Freq. setting connecting H-O-L volume to supply O-L voltage.
■Setup
Function Name Code Data Note
Frequency source A001 01（Control circuit terminals） Default
Run command source A002 01（Control circuit terminals） Default
Input [1] function C001 00（FW）
Default
Input [2] function C002 01（RV）
The initial value of Acceleration/ Deceleration time is 10sec.
Please change the following parameters as needed.
Function Name Code Setting Range Note
Acceleration time F002 0.00 to 3600 sec. Default：10 sec.
Deceleration time F003 0.00 to 3600 sec. Default：10 sec.
* One of the following is required when changing parameters on NE-S1 series inverters.
a) Dedicated operator (NES1-OP) b) Digital operator c) 5-line LCD operator
d) Modbus e) PC programming tool (ProDriveNext)
■Control circuit terminals wiring (Sink logic)
Note)
The above is a method to perform
analog input(O/OI) by voltage input. It
is necessary for SW6 on the board to
be set for volta
g
e in
p
ut
(
default
)
. →
P24PLCL 1 2 L O/OI H
FW RV
Frequency setting
resistor