Hitachi NES1-002LB, Краткое руководство пользователя

Страница: 68 / 295

Chapter 6 Operation
6 - 15
(2) Carried out in 3-wire input to operation / stop. Carried out in the frequency setting analog current
signal(0 to 20mA).
(Setting must be changed by the operator.)
■
Setup
Function Name
Code Data Note
Frequency source A001 01(The control circuit terminal) Initial value
Run command source A002 01(The control circuit terminal) Initial value
Input [1] function C001 20(Starting the motor) *1
Input [2] function C002 21(Stopping the motor) *1
Input [3] function C003 22(Switching the motor operation direction) *1
*1 : Details 3-wire input mode refer to 7.5.3.
The initial value of the acceleration and deceleration time is 10 seconds. Please change the following
parameters as necessary.
Function Name
Code Setting Range Note
Acceleration time (1) F002 0.00 to 3600 seconds Initial value : 10.00 seconds
Deceleration time (1) F003 0.00 to 3600 seconds Initial value : 10.00 seconds
SW6 must be set to the current. (Refer to 5.4)
When used with 4 to 20mA, you need to change the following parameters.
Function Name
Code Data Note
[O/OI] input active
range start voltage
A013 20% Initial value : 0%
* 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)
■ The control circuit terminal block wiring (Sink logic)
P24 PLC L 1 2 L H
Operation
(A contact)
Stop
(B contact)
Frequency setting
(4 to 20mA)
O/OI 3
Forward /
Reverse
STA
set
STP
set
F/R
set
DC10V DC24V