How to resolve measured motor parameters are not convergent on Invertek Optidrive P2 Controller?
If the Invertek Controller indicates that the measured motor parameters are not convergent, ensure the motor is correctly connected and free from faults. Check that the power rating corresponds to the power rating of the connected drive.
Why is there an over voltage on the DC bus of my Invertek Optidrive P2?
If you are experiencing an over voltage on the DC bus of your Invertek Controller, it's generally due to excessive regenerative energy being transferred from the load back to the drive. You can view the DC Bus Voltage value in P0-20, and a historical log is stored at 256ms intervals prior to a trip in parameter P0-36. If the fault occurs on stopping or during deceleration, try increasing the deceleration ramp time P1-04 or connecting a suitable brake resistor to the drive. If operating in Vector Mode, reduce the speed loop gain P4-03. If operating in PID control, ensure that ramps are active by reducing P3-11.
How to fix heatsink over temperature on Invertek Controller?
If your Invertek Controller is showing a heatsink over temperature error, the heatsink temperature can be displayed in P0-21. A historical log is stored at 30-second intervals prior to a trip in parameter P0-38. Check the drive's ambient temperature and ensure the internal cooling fan is working. Make sure the required space around the drive is maintained and that the cooling airflow path is not restricted. You can also reduce the effective switching frequency setting in parameter P2-24, and reduce the load on the motor/drive.
What causes a hardware over current error on Invertek Optidrive P2 Controller?
If your Invertek Controller displays a hardware over current error, check the wiring to the motor and the motor itself for phase-to-phase and phase-to-earth short circuits. Disconnect the motor and motor cable, then retest. If the drive trips with no motor connected, it must be replaced, and the system should be fully checked and retested before installing a replacement unit.
What does Output (Motor) Phase Loss mean on Invertek Controller?
An Output (Motor) Phase Loss error on your Invertek Controller indicates that one of the motor output phases is not connected to the drive.
What to do if Invertek Optidrive P2 shows instantaneous over current?
If you are getting an instantaneous over current on the drive output of your Invertek Controller, and there's an excess load on the motor, consider the following: * If the fault occurs on drive enable, check the motor and motor connection cable for phase-to-phase and phase-to-earth short circuits. Also, check the load mechanically for jams, blockages, or stalled conditions. Ensure the motor nameplate parameters are correctly entered (P1-07, P1-08, P1-09). If operating in Vector mode (P4-01 – 0 or 1), check the motor power factor in P4-05 and ensure an autotune has been successfully completed. Reduce the Boost voltage setting in P1-11 and increase the ramp-up time in P1-03. If the connected motor has a holding brake, ensure it's correctly connected, controlled, and releasing properly. *...
How to fix Communications Option Module Fault on Invertek Optidrive P2 Controller?
If your Invertek Controller is showing a Communications Option Module Fault, it means internal communication to the inserted Communication Option Module has been lost. Check that the module is correctly inserted.
What to do if User Parameter Defaults loaded on Invertek Controller?
If user parameter defaults have been loaded on your Invertek Controller, press the Stop key.
How to fix brake channel over current on Invertek Optidrive P2 Controller?
To address a brake channel over current issue on your Invertek Controller, ensure the connected brake resistor is above the minimum permissible level for the drive. Refer to the ratings. Check the brake resistor and wiring for possible short circuits.
How to troubleshoot communications fault on Invertek Optidrive P2 Controller?
If your Invertek Controller is showing a communications fault, check the cables and connections to external devices.
Crucial safety guidelines and warnings for installation and operation of the drive.
Explains how Optidrive P2 model numbers are structured and what each part signifies.
Lists IP20 drive models, specifications, output current, and frame sizes.
Lists IP55 drive models, specifications, output current, and frame sizes.
Lists IP66 drive models, specifications, output current, and frame sizes.
Provides general advice for mounting the Optidrive unit, including position and clearances.
Steps to take before physically installing the drive, including unpacking and checking.
Specific requirements for installing the drive in compliance with UL standards.
Detailed physical dimensions, weights, and mounting bolt specifications for various drive frame sizes.
Specific guidelines and dimensions for mounting IP55 enclosure type drives.
Specific guidelines and dimensions for mounting IP66 enclosure type drives.
Recommendations for mounting IP20 drives within enclosures, including air gap requirements.
Outlines routine checks and maintenance tasks to ensure the drive operates correctly.
Explains essential grounding procedures for electrical safety and electromagnetic compatibility.
Important precautions for wiring the drive, including incoming power connections and cable selection.
Guidance on connecting the drive to the motor, including cable types and connections (Star/Delta).
Details on the drive's internal thermal overload protection and thermistor connections.
Explains wiring for control terminals and provides a comprehensive connection diagram for power and control.
In-depth explanation of the STO function, its responsibilities, and what it provides and does not provide.
Details STO function operation, testing procedures, and electrical installation requirements.
Instructions on how to connect a brake resistor to the Optidrive P2 unit.
Covers LED/OLED keypad layouts, changing parameters, and basic operations.
Details drive displays, language settings, parameter resets, and operating modes.
Explains terminal control, keypad control, and Sensorless Vector speed control operation.
Introduces parameter groups and details basic configuration parameters for the drive.
Covers extended, PID, and high-performance motor control parameters for advanced configuration.
Parameters for configuring communication protocols and monitoring drive status.
Defines functions for digital inputs, allowing customization of control signals and behaviors.
Details the pinout and interface options for the RJ45 communication connector.
Information on setting up and using Modbus RTU for serial communication with the drive.
Explains the Modbus registers used for controlling and monitoring the Optidrive P2.
Specifies operating and storage environmental conditions, including temperature, altitude, and humidity.
Provides detailed tables of output current ratings, cable sizes, and brake resistance for various models.
Additional requirements and information for installations requiring UL compliance.
Guidelines and factors for derating the drive's output current capacity under specific conditions.
Lists common fault codes, their descriptions, and recommended corrective actions to resolve issues.
General| Brand | Invertek |
|---|---|
| Model | Optidrive P2 series |
| Category | Controller |
| Language | English |
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