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Loading...What to do if INVT CHV180-004G-4 Inverter displays OL2?
If your INVT Inverter displays 'OL2', it could be caused by a short Acc time (increase Acc time or select a bigger capacity inverter), restarting the rotating motor (avoid restarting after stopping), low input voltage (select a bigger capacity inverter), or an excessively heavy load.
What does OV1 error mean on INVT CHV180-004G-4 Inverter?
If your INVT Inverter displays 'OV1', it could be due to abnormal input voltage (check the input power) or restarting the rotating motor after a sudden power off (avoid restarting after stopping).
Why is my INVT CHV180-004G-4 Inverter showing OL1 error?
If your INVT Inverter displays 'OL1', it might be due to low voltage (check the input power), an improper motor rated current (reset the rated current of the motor), motor stalling or excessive load transients (check the load and adjust the torque boost), reverse direction of the encoding disk or prolonged low-speed operation in open-loop vector control (adjust the direction of the encoding disk signal), or a motor driving a heavy load at low speed for an extended period (select a proper motor).
What causes OC1 fault on INVT CHV180-004G-4?
If your INVT Inverter displays 'OC1', it could be because the acceleration time is too short (increase Acc time), the voltage is too low (check the input power), or the inverter power is too low (select bigger capacity inverter).
What does OC2 mean on my INVT CHV180-004G-4?
If your INVT Inverter displays 'OC2', it could be due to a short deceleration time (increase the Dec time), high load inertia torque (add proper braking kits), or the inverter power being too low (select a bigger capacity inverter).
Why does my INVT CHV180-004G-4 Inverter show OV2 error?
If your INVT Inverter displays 'OV2', it could be due to a short deceleration time (increase the deceleration time), high load inertia (increase proper braking kits), or abnormal input voltage (check the input power).
What causes OC3 error on INVT CHV180-004G-4?
If your INVT Inverter displays 'OC3', it could be due to load transients, abnormal load (check the load and reduce the transients), low voltage (check the input power), insufficient inverter power (select a bigger capacity inverter), or issues with the encoding disk in a closed-loop system running at high speed (check the encoding disk and wiring).
Details the layout and function of main circuit and control terminals.
Provides a comprehensive wiring diagram for system setup.
Covers connections for power supply, motor, and braking units.
Provides guidelines for proper installation to ensure electromagnetic compatibility.
Explains the functions of the inverter's keypad buttons and indicators.
Details procedures for parameter setting, fault reset, and autotuning.
Configures fundamental inverter settings like speed control mode and run command source.
Adjusts acceleration, deceleration, and multi-step speed settings for smooth operation.
Sets motor-specific parameters for optimal performance and autotuning.
Optimizes vector control performance with PI loop and filter settings.
Configures various protection features like phase-failure and overload protection.
Provides a table of fault codes, types, reasons, and solutions for diagnosing issues.
Discusses common operational faults like no display, motor not moving, and tripping.
Guides on setting parameters, debugging, autotuning, and S-curve adjustment.
Configures fundamental inverter settings like speed control mode.
Adjusts acceleration, deceleration, and multi-step speed settings.
Sets motor-specific parameters for optimal performance and autotuning.
Optimizes vector control performance with PI loop and filter settings.
Configures various protection features like phase-failure and overload protection.
General