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Falownik Omron Varispeed F7 (CIMR-F7Z4037) - Błąd OPE22 w sterowaniu dźwigu wieżowego

michalvw4 26 Wrz 2022 16:49 429 6
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  • #1 20208748
    michalvw4
    Poziom 2  
    Witam.

    Mam falownik jak w temacie (CIMR-F7Z4037) i wyświetla mi błąd OPE22.
    Falownik steruję silnikiem haka w dźwigu wieżowym. Sterowanie kierunkiem i prędkością na przekaźnikach.

    Dodano po 3 [minuty]:

    Falownik Omron Varispeed F7 (CIMR-F7Z4037) - Błąd OPE22 w sterowaniu dźwigu wieżowego
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  • #3 20208853
    michalvw4
    Poziom 2  
    Opis błędu w instrukcji znalazłem tylko dla OPE11 i to się tyczy parametrów C6. A OPE22?
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  • #5 20208952
    michalvw4
    Poziom 2  
    A1-02. Z wartości 2 na 0 i później powrót na 2
  • #6 20209604
    daro31ie
    Specjalista Automatyk
    michalvw4 napisał:
    A1-02. Z wartości 2 na 0 i później powrót na 2

    V/f Control without PG (A1-02 = 0)
    • Set either one a fixed V/f pattern (E1-03=0 to E) or specify a user-set V/f pattern (E1-03=F) as required for
    the motor and load characteristics using E1-04 to E1-13 in advanced programming mode.
    • Perform non-rotating autotuning for the line-to-line resistance if the motor cable is 50 m or longer for the
    actual installation or if a heavy load causes motor stalling. Refer to the following section on Autotuning for
    details on non-rotating autotuning.
    V/f Control with PG (A1-02=1)
    Additionally to the V/f control without PG settings the following settings have to be made:
    • Set the number of motor poles in E2-04 (Number of Motor Poles)
    • Set the number of pulses per rotation in F1-01 (PG Constant). If there is a reduction gear between the
    motor and PG, set the reduction ratio in F1-12 and F1-13 in advanced programming mode.
    Table 4.2 Control Mode Properties
    Control Mode Parameter Setting
    Basic Control Main Applications
    V/f control A1-02 = 0 Fixed voltage/frequency ratio control
    Variable speed control, particularly
    control of multiple motors with one
    Inverter and replacing existing
    inverters
    V/f control with PG A1-02 = 1 Fixed voltage/frequency ratio control
    with speed compensation using a PG
    Applications requiring high-precision
    speed control using a PG on the
    machine side
    Open Loop Vector
    control
    A1-02 = 2
    (factory setting) Current vector control without a PG Variable speed control, applications
    requiring speed and torque accuracy.
    Closed Loop Vector
    control A1-02 = 3 Closed Loop Vector control
    Very high-performance control with a
    PG (simple servo drives, high-precision
    speed control, torque control, and
    torque limiting)
    Simple operation of a general-purpose
    motor at 50 Hz:
    E1-03 = 0 or F (default)
    If E1-03 = F, the default setting in the user setting
    from E1-04 to E1-13 are for 00 Hz
    Simple operation of a general-purpose
    motor at 60 Hz: E1-03 = 1
    4-8
    4
    Open Loop Vector Control (A1-02 = 2)
    Always perform autotuning. If the motor can be operated, perform rotating autotuning. If the motor cannot be
    operated, perform non-rotating autotuning. Refer to the following section on Autotuning for details on autotuning.
    Closed Loop Vector Control (A1-02=3)
    Always perform autotuning. If the motor can be operated, perform rotating autotuning. If the motor cannot be
    operated, perform non-rotating autotuning. Refer to the following section on Autotuning for details on autotuning.
    􀂋 Autotuning
    Autotuning sets motor parameters automatically when using Open Loop or Closed Loop Vector
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  • #7 20209611
    michalvw4
    Poziom 2  
    Ok poczytam o autotuningu i zobaczymy:D
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