Hitachi NES1-002LB, Quick Reference Manual

Page: 65 / 295

Chapter 6 Operation
6 - 12
(2) Method to perform driving in RUN/STOP/RESET key and perform frequency setting in volume
resistor
This is the operation method using Run command is given by "RUN/STOP/RESET key" &
Frequency setting is given by analog input such as O-L voltage, Accel&Decel time is 10 seconds. (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
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)
P24 PLC L O/OI H
Frequency setting
resistor
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 voltage input(default). →