55 Fre 频 que 率 ncy D 减 ece 速 lera 时 tion 间 tim 调 e (Page 62 / 100) Sunfar E550 Series Universal Low-Power Inverter User Manual

Functional Details 55

Fre频que率ncy

D减ece速lera时tion间tim调e ad整justment

DC voltage

直流电压

[ F 3[F.31.122]]

时Tim间e

Figure 6-16 Voltage Stall Protection during Deceleration

F3.13 Current amplitude limiting level

Setting range: 150 ~ 250(％)

This parameter specifies maximum current allowed to be output by the inverter,

which is expressed by the percentage of rated current of the inverter. No watter

what working status (acceleration, deceleration and steady running) the inverter is

at, when the inverter’s output current exceeds the value specified by this parameter,

the inverter will adjust the output frequency to control the current within the

specified range to avoid over current tripping.

Inverter’s control software version number is read only.

F3.15 ~F3.16

Reserve

F3.17 Multi-speed running mode

Setting range: 0000~0042H

Setting of basic characteristics of multi-speed running(fratile decimal system settin

setting)

LED UNITS: Simple PLC action selection

0: Simple PLC void

1: Simple PLC effective

E550 Series Universal Low-Power Inverter