To Next PageTo Next PageWhat causes rectifier heatsink over-temperature in Megmeet DC Drives?
Rectifier heatsink over-temperature in Megmeet DC Drives can be caused by a high ambient temperature, so lower it. If the duct is blocked, clean it. If the fan is damaged, replace it.
How to fix abnormal remote serial port communication in Megmeet DC Drives?
Abnormal remote serial port communication in Megmeet DC Drives can be due to several reasons. If the baud rate is set improperly, set it properly. Modify the P15.03 and P97.00 settings if the fault alarm parameters are set improperly. Check if the host device is working and if the wiring is correct if the host device does not work.
What should I do if my Megmeet DC Drives show emergency stop or external device fault?
If a Megmeet DC Drive experiences an emergency stop or external device fault, and the stop occurred suddenly by pressing the STOP key, see the function definition of the STOP key in P00.04. If the external fault emergency-stop terminal is enabled, release the external fault terminal after the external fault is revoked.
What to check if Megmeet DC Drives shows output side phase loss?
If there is a phase loss in output U.V.W. of Megmeet DC Drives, check the output wiring, the motor, and the cables.
General| Model | MV600L Series |
|---|---|
| Cooling Method | Forced air cooling |
| Storage Temperature | -20°C to +60°C |
| Control Method | Vector control |
| Protection Features | Overcurrent, overvoltage, undervoltage, overheat, short circuit, phase loss |
| Communication Protocol | Modbus RTU |
| Operating Temperature | -10°C to +40°C |
| Humidity | 5% to 95% (non-condensing) |
| Altitude | Up to 1000m |
Important safety and handling instructions before using the product.
Covers product naming, series, and technical details like electrical and operational features.
Details connections for main power, output terminals, and control signals.
Details recommended fuse capacity and wire cross-section areas.
Shows wiring diagrams for connecting the drive for typical operation.
Describes the connection of control signal and communication terminals.
Illustrates the terminal layout for control connections.
Details the function and specification of each control circuit terminal.
Provides guidelines for connecting encoder signals (open collector, push-pull, differential).
Covers system settings, motor parameters, control modes, and speed control configurations.
Details encoder settings, start/stop behavior, and auxiliary functions like jog control.
Covers V/F settings, digital inputs/outputs, and brake control logic.
Details analog signals, lifting-specific functions, and protection settings.
Covers advanced functions, multi-stage references, and slewing operation settings.
Parameters for lifting, brake control, and specialized lifting functions.
Comprehensive settings for overload protection, fault types, and detection.
Includes serial number, software version, and rated capacity/voltage/current settings.
Detailed explanation of system settings, motor configuration, and auto-tuning procedures.
Covers speed control, start/stop methods, and auxiliary functions like zero servo and jog.
Details multi-stage references, application-specific controls (slewing, lifting), and brake management.
Advanced lifting functions, overspeed detection, and protection settings.
Wiring diagrams for slewing, luffing, and lifting applications to aid in debugging.
Default parameter configurations for various operating modes to assist debugging.
A comprehensive table of fault codes, possible causes, and solutions for diagnosing issues.
Faults related to deceleration over-voltage and their resolutions.
Troubleshooting for inverter module overheating issues.
Faults related to serial port communication errors.
Faults caused by grounding short circuits.
Troubleshooting for abnormal analog input signals.
Identifies causes and solutions for overspeed and drive overload faults.
Addresses common operational problems like unresponsive panels and unmodifiable codes.
Troubleshooting steps when the drive fails to operate after pressing the run key.
Diagnosing the "-LU-" report during drive startup with large loads.
Specifies recommended braking resistor power and resistance for different drive models.
Explains the meaning of various symbols shown on the drive's LED display.
Outlines product warranty coverage, exclusions, and procedures for service and repairs.
