3–42

“B” Group: Fine Tuning Functions

Configuring

Drive Parameters

 

 

 

 

 

“B” Function

Run

 

Defaults

 

 

 

 

 

 

Mode

 

 

 

Func.

 

Name /

 

–FE(F)

–FU

 

 

Description

Edit

Units

Code

SRW Display

Lo Hi

(EU)

(USA)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B080

[AM] analog signal

Adjust of analog output at

✔ ✔

100.

100.

—

 

gain

 

 

terminal [AM],

 

 

 

 

 

 

 

 

range is 0 to 255

 

 

 

 

 

AM-Adj

00100%

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B082

Start frequency adjust-

Sets the starting frequency for

✘ ✔

0.5

0.5

Hz

 

ment

 

 

the inverter output, range is 0.5

 

 

 

 

 

 

 

 

to 9.9 Hz

 

 

 

 

 

fmin

0000.5Hz

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B083

Carrier frequency

Sets the PWM carrier (internal

✘ ✘

5.0

5.0

kHz

 

setting

 

switching frequency), range is

 

 

 

 

 

 

 

 

2.0 to 14.0 kHz

 

 

 

 

 

Carrier

0005.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B084

Initialization mode

Select the type of initialization

✘ ✘

00

00

—

 

(parameters or trip

to occur, two option codes:

 

 

 

 

 

history)

 

00... Trip history clear

 

 

 

 

 

 

 

 

01... Parameter initialization

 

 

 

 

 

INIT Mode

TRP

 

 

 

 

 

02... Trip history clear and

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

parameter initialization

 

 

 

 

 

 

 

 

 

 

 

B085

Country code for initial-

Select default parameter values

✘ ✘

01

02

—

 

ization

 

for country on initialization,

 

 

 

 

 

 

 

 

four options, option codes:

 

 

 

 

 

INIT

Slct

USA

 

 

 

 

 

00... Japan version

 

 

 

 

 

 

 

 

01... Europe version

 

 

 

 

 

 

 

 

02... US version

 

 

 

 

 

 

 

 

 

 

 

B086

Frequency scaling

Specify a constant to scale the

✔ ✔

1.0

1.0

—

 

conversion factor

displayed frequency for D007

 

 

 

 

 

 

 

 

monitor, range is 0.1 to 99.9

 

 

 

 

 

Cnv Gain

0001.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B087

STOP key enable

Select whether the STOP key

✘ ✔

00

00

—

 

 

 

 

on the keypad is enabled, two

 

 

 

 

 

STP Key

ON

 

 

 

 

 

option codes:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

00... enabled

 

 

 

 

 

 

 

 

01... disabled

 

 

 

 

 

 

 

 

 

 

 

 

 

B091/B088: Stop Mode / Restart Mode Configuration – You can configure how the inverter performs a standard stop (each time Run FWD and REV signals turn OFF). Setting B091 determines whether the inverter will control the deceleration, or whether it will perform a free-run stop (coast to a stop). When using the free-run stop selection, it is imperative to also configure how you want the inverter to resume control of motor speed. Setting B088 determines whether the inverter will ensure the motor always resumes at 0 Hz, or whether the motor resumes from its current coasting speed (also called frequency matching). The Run command may turn OFF briefly, allowing the motor to coast to a slower speed from which normal operation can resume.