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T1-12: Test Mode Selection

No.

(Hex.)

Name

Description

Default

(Range)

T1-12

(0BDB)

Test Mode Selection

Sets the function to enable Test Mode after Stationary Auto-Tuning. When you can operate the motor with a light load attached after Stationary Auto-Tuning is complete, enable this parameter.

0

(0, 1)

0
No
 
1
Yes
 

After Auto-Tuning, the drive automatically sets E2-02 [Motor Rated Slip] and E2-03 [Motor No-Load Current] when you operate the motor for the first time in Drive Mode.

Note:

After Auto-Tuning is complete and you set the drive to Drive Mode, operate the motor in these conditions:

  • Make sure that you connect all wiring between the drive and motor

  • Make sure that a mechanical brake on the motor shaft is not locked

  • Keep the motor-load ratio at 30%

  • Hold constant speed for longer than 1 second at a minimum of 30% of the speed set in E1-06 [Base Frequency] (the default setting is the same as the maximum frequency).