YASKAWA A1000 Series

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5.2 b: Application

YASKAWA ELECTRIC SIEP C710616 27C YASKAWA AC Drive A1000 Technical Manual 143

Parameter Details

■ b1-08: Run command selection while in Programming Mode

As a safety precaution, the drive will not normally respond to a Run command input when the digital operator is being

used to adjust parameters in the Programming Mode (Verify Menu, Setup Mode, Parameter Settings Mode, and Auto-

Tuning Mode). If required by the application, set b1-08 to allow the drive to run while in the Programming Mode.

Setting 0: Disabled

A Run command is not accepted while the digital operator is in the Programming Mode.

Setting 1: Enabled

A Run command is accepted in any digital operator mode.

Setting 2: Prohibit programming during run

It is not possible to enter the Programming Mode as long as the drive output is active. The Programming Mode cannot be

displayed during Run.

■

b1-14: Phase Order Selection

Sets the phase order for drive output terminals U/T1, V/T2, and W/T3.

Switching motor phases will reverse the direction of the motor.

Setting 0: Standard phase order

Setting 1: Switched phase order

■ b1-15: Frequency Reference Selection 2

Refer to b1-01: Frequency Reference Selection 1 on page 136.

■

b1-16: Run Command Selection 2

Refer to b1-02: Run Command Selection 1 on page 137.

■

b1-17: Run Command at Power Up

This parameter is used to determine whether an external Run command that is active during power up will start the drive

or not.

Setting 0: Run command at power up is not issued

The Run command has to be cycled to start the drive.

Note: For safety reasons, the drive is initially programmed not to accept a Run command at power up (b1-17 = 0). If a Run command is

issued at power up, the RUN indicator LED will flash quickly.