HP 30 HP30 User Manual

Page 54

Chapter 4 – Function Settings

4-8

3) Auto sequence operation
If I/O-50 [Auto (Sequence) Operation selection] is set to 1 {Auto-A} or 2 {Auto-B}, up to 5 sequences can be set with max of
8 steps (speed) in each sequence. Therefore, max 40 operating steps can be made. Two different types of auto sequence
(A, B) operation are available.

Parameter Name

Code

Description

Auto operation setting

I/O-50 ~ 84

Set 8 steps and 5 sequences (Max)

4) 2

motor operation

function setting is required to run the two motors by one inverter by exchange. If the terminal defined for 2

function

signal input is turned ON, 2

motor operation is valid.

Parameter Name

Code

Description

Multi-function input

terminals setting

I/O-12 ~14

EXT2 ~ 4

motor operation is available with Multi-function input

terminals P1 ~ P3 or P4 ~ 6 set to 7 {2

Func}.

Parameter setting for

motor operation

FU2-81 ~ FU2-90

Setting parameters necessary to operate 2

motor such

as base freq., Accel/Decl time, Stall.

5) Energy-saving operation
FU1-39 [

Energy Save Level

] tunes the inverter output voltage to minimize the inverter output voltage during during constant

speed operation. Appropriate for energy-saving applications such as fan, pump and HVAC.