T1 parameters set the Auto-Tuning input data for induction motor tuning.

Note:

  • The base frequency of drive dedicated motors and special motors for use with vector control may be lower than the base frequency of general-purpose motors, which is 50 Hz or 60 Hz. In such cases, this lower frequency is used as the value for E1-06 [Base Frequency] and E1-04 [Maximum Output Frequency] after Auto-Tuning completes. If the maximum output frequency is too low and causes problems, change the setting of E1-04 after Auto-Tuning completes.

  • The following induction motor parameters are set automatically.

    • E1-xx [V/f Pattern for Motor 1]

    • E2-xx [Motor Parameters]

    • E3-xx [V/f Pattern for Motor 2]

    • E4-xx [Motor 2 Parameters]

    • F1-xx [Encoder Options] (only with Closed Loop Vector Control)