No.

(Hex.)

Name

Description

Default

(Range)

Ref.

b2-01

(0189)

DC Injection/Zero SpeedThreshold

Sets the frequency to start DC Injection Braking or Short Circuit Braking near the end of a stop ramp.

Note:

This parameter is available when b1-03 = 0 [Stopping Method Selection = Ramp to Stop].

Determined by A1-02

(0.0 - 10.0 Hz)

Details

No.

(Hex.)

Name

Description

Default

(Range)

Ref.

b2-02

(018A)

DC Injection Braking Current

Sets the DC Injection Braking current as a percentage of the drive rated current.

50%

(0 - 75%)

Details

No.

(Hex.)

Name

Description

Default

(Range)

Ref.

b2-03

(018B)

DC Inject Braking Time at Start

Sets the DC Injection Braking Time at stop.

0.00 s

(0.00 - 10.00 s)

Details

No.

(Hex.)

Name

Description

Default

(Range)

Ref.

b2-04

(018C)

DC Inject Braking Time at Stop

Sets the DC Injection Braking Time at stop.

Determined by A1-02

(0.00 - 10.00 s)

Details

No.

(Hex.)

Name

Description

Default

(Range)

Ref.

b2-08

(0190)

Magnetic Flux Compensation Value

Sets how much current the drive injects when DC Injection Braking at Start starts (Initial Excitation) as a percentage of E2-03 [Motor No-Load Current].

0%

(0 - 1000%)

Details

No.

(Hex.)

Name

Description

Default

(Range)

Ref.

b2-12

(01BA)

Short Circuit Brake Time @ Start

Sets the Short Circuit Braking time at start.

0.00 s

(0.00 - 25.50 s)

Details

No.

(Hex.)

Name

Description

Default

(Range)

Ref.

b2-13

(01BB)

Short Circuit Brake Time @ Stop

Sets the Short Circuit Braking time at stop.

A1-02 = 8: 0.00 s

Other than A1-02 = 8: 0.50 s

(0.00 - 25.50 s)

Details

No.

(Hex.)

Name

Description

Default

(Range)

Ref.

b2-18

(0177)

Short Circuit Braking Current

Sets the Short Circuit Braking Current as a percentage of the motor rated current.

Note:

Parameter A1-02 [Control Method Selection] selects which parameter is the motor rated current.

  • A1-02 = 5, 6 [OLV/PM, AOLV/PM]: E5-03 [PM Motor Rated Current (FLA)]

  • A1-02 = 8 [EZOLV]: E9-06 [Motor Rated Current (FLA)]

100.0%

(0.0 - 200.0%)

Details