Why does my TEC TECDrive TEC-3-320153-104 display 'External trip'?
The TEC Inverter displays 'External trip' because an E-trip was requested on digital input 3, likely because a normally closed contact has opened. If a motor thermistor is connected, check if the motor is too hot.
What does it mean when my TEC Inverter shows 'Output Fault'?
An 'Output Fault' on the TEC Inverter indicates a problem on the output of the drive, such as a missing phase or unbalanced motor phase currents. Check the motor and its connections.
How to fix an Autotune Fault on TEC TECDrive TEC-3-320153-104 Inverter?
An autotune fault indicates that the motor parameters measured during autotune are incorrect. Check the motor cable and connections for continuity, and ensure all three phases of the motor are present and balanced.
What should I do if my TEC TECDrive TEC-3-320153-104 Inverter shows a Power stage trip error?
If your TEC Inverter displays a power stage trip error, check for short circuits on the motor and connection cable.
What does it mean when the TEC TECDrive TEC-3-320153-104 displays 'Under voltage on DC bus'?
An 'Under voltage on DC bus' error indicates that the incoming supply voltage is too low. Check the incoming power supply voltage and all components in the power feed line to the drive.
What causes a TEC TECDrive TEC-3-320153-104 to trip due to Motor Thermal Overload (I2t)?
The TEC Inverter tripped to prevent damage to the motor because it delivered more than 100% of the value in P-08 for an extended period.
What causes a Heatsink over temperature error in TEC TECDrive TEC-3-320153-104 and how to fix it?
A heatsink over temperature error in your TEC Inverter means the drive is too hot. Ensure the ambient temperature around the drive is within the specified limits. Make sure sufficient cooling air can circulate freely around the drive, and increase panel ventilation if needed.
What causes a TEC TECDrive TEC-3-320153-104 Inverter to display 'Drive internal temperature too high'?
Essential safety guidelines and warnings for proper installation and operation of the TECDrive.
Step-by-step instructions for initial setup and installation of the drive unit.
Visual overview of basic IP20 and IP66 drive connection and startup procedures.
Lists various TECDrive models with their specifications, power ratings, and frame sizes.
Illustrates wiring connections for both IP20/IP66 Non-Switched and IP66 Switched units.
Details grounding guidelines, safety ground, motor ground, and ground fault monitoring.
Information on connecting the motor, insulation quality, cable types, and length limits.
Description of default connections for control terminals, including digital and analog inputs/outputs.
Covers the drive's built-in motor thermal overload protection and thermistor connection.
Explains the functions of the keypad buttons for navigation, parameter editing, and operation.
Procedure for navigating and modifying drive parameters using the keypad.
Procedure for clearing fault conditions and resetting the drive.
Details standard parameters for speed limits, acceleration/deceleration, and motor settings.
Explains advanced parameters related to motor control modes, autotune, and current limits.
Detailed list and explanation of all read-only status parameters (P00-01 to P00-50).
Details the Modbus register map, including parameter numbers, types, and explanations.
Provides tables of electrical ratings, fuse/MCB selection, and cable sizes for different drive models.
Lists fault codes, their descriptions, and suggested remedies for troubleshooting.
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General