3–10

“A” Group: Standard Functions

“A” Group: Standard Functions

Control Source Settings

Configuring

Drive Parameters

 

 

The inverter provides flexibility in how you control Run/Stop operation and set the output frequency (motor speed). It has other control sources that can override the A001/ A002 settings. Parameter A001 sets the source selection for the inverter’s output frequency. Parameter A002 selects the Run command source (for FW or RV Run commands). The default settings use the input terminals for –FE(F) (European) models, and the keypad for –FU (USA) models.

 

 

“A” Function

Run

 

Defaults

 

 

 

 

 

Mode

 

 

 

Func.

Name /

 

 

–FE(F)

–FU

 

 

Description

Edit

Units

Code

SRW Display

Lo Hi

(EU)

(USA)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A001

Frequency source

Five options; select codes:

✘ ✘

01

00

—

 

setting

 

00... Keypad potentiometer

 

 

 

 

 

 

 

01... Control terminal

 

 

 

 

 

F-COM

VR

 

 

 

 

 

02... Function F001 setting

 

 

 

 

 

 

 

 

 

 

 

A201

Frequency source

03... ModBus network input

✘ ✘

01

00

—

 

setting, 2nd motor

10... Calculate function output

 

 

 

 

 

 

 

 

 

 

 

 

 

2F-COM

VR

 

 

 

 

 

 

 

 

 

 

 

 

A002

Run command source

Three options; select codes:

✘ ✘

01

02

—

 

setting

 

01... Control terminal

 

 

 

 

 

 

 

02... Run key on keypad, or

 

 

 

 

 

OPE-Mode

REM

 

 

 

 

 

digital operator

 

 

 

 

 

 

 

 

 

 

 

A202

Run command source

03... ModBus network input

✘ ✘

01

02

—

 

setting, 2nd motor

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2OPE-Mode

REM

 

 

 

 

 

 

 

 

 

 

 

 

 

Frequency Source Setting - For parameter A001, the following table provides a further description of each option, and a reference to other page(s) for more information.

Code

Frequency SourceRefer to page(s)...

 

 

 

 

 

 

00

Keypad potentiometer - The range of rotation of the knob

2–24

 

matches the range defined by B082 (Start frequency adjust-

 

 

ment) to A004 (Maximum frequency setting)

 

 

 

 

01

Control terminal - The active analog input signal on analog

4–53,3–14,3–59

 

terminals [O] or [OI] sets the output frequency

 

 

 

 

02

Function F001 setting - The value in F001 is a constant, used

3–9

 

for the output frequency

 

 

 

 

03

ModBus network input - The network has a dedicated

B–19

 

register for inverter output frequency

 

 

 

 

10

Calculate function output - The Calculate function has user-

3–30

 

selectable analog input sources (A and B). The output can be

 

 

the sum, difference, or product (+, –, x) of the two outputs.