What to do if Inovance MD800 DC Drives show error E47.02?
Error E47.02 in Inovance DC Drives indicates an inconsistency between the input states of STO1 and STO2. Here's what you should do: * Ensure that STO1 and STO2 voltage disconnection requests are triggered simultaneously. * If the issue persists, there may be an abnormality in the input circuit where an STO input signal remains in a "High" state even after disconnecting the 24 V signal.
Why is my Inovance MD800 showing ST0 error?
The ST0 error in Inovance DC Drives typically means that STO1/STO2 is not connected to the required 24 V input voltage. To resolve this, ensure that you properly connect STO1 and STO2 to a 24 V input voltage signal.
What to do if Inovance MD800 show error E47.03?
Error E47.03 on your Inovance DC Drive indicates that an overvoltage (OV) or undervoltage (UV) condition has been detected in the 5 V power supply. You should restore the 5 V power supply to its normal state.
Introduction to the MD800 series AC drive and its applications.
Lists related documents for the MD800 series AC drive.
Details of document revisions.
Instructions on how to obtain the PDF version of the guide.
Checking received items for damage or missing components upon unpacking.
Guidelines for safely transporting the product.
Conditions and procedures for storing the AC drive.
Flowchart outlining the steps for installation.
Requirements for the environmental conditions for installation.
List of tools required for installation.
Specifications and types of cables used for connection.
List of included accessory kit items.
Procedures for physically installing the drive components.
Steps to install the power supply unit.
Steps to install the drive unit.
Procedures for installing optional components.
Instructions for installing an expansion card.
Instructions for installing a filter unit.
Procedures for wiring the electrical connections.
Checks to perform before starting electrical wiring.
Step-by-step guide for electrical wiring.
Procedures for wiring with EMC shielded brackets.
Final checks after completing the wiring.
Guidelines for proper system grounding.
Overview of the basic steps for commissioning the drive.
Steps for commissioning using V/f control mode.
Steps for commissioning using Sensorless Vector Control (SVC).
Steps for commissioning using Permanent Magnet Voltage Vector Control (PMVVC).
Comprehensive list of drive parameters.
Covers faults related to overcurrent during acceleration, deceleration, and constant speed.
Covers faults related to overvoltage during acceleration, deceleration, and constant speed.
Covers faults for abnormal input voltage, output phase loss, and motor overload.
Covers faults related to communication timeouts and configuration errors.
Covers faults related to motor auto-tuning, short circuit, PSU, and cumulative time.
Covers faults related to STO, braking, fan, load loss, and overtemperature.
Covers faults when selected DI, DO/RO, or AI hardware resources do not exist.
General| Input Voltage | 3-phase 380V AC ±15% |
|---|---|
| Output Voltage | 0 to input voltage |
| Output Current | Depends on model |
| Power Range | 0.75 kW to 500 kW |
| Control Mode | V/F control, vector control |
| Communication | Modbus |
| Protection | Overcurrent, overvoltage, undervoltage, overload, overheat |
| Operating Temperature | -10°C to +50°C |
| Storage Temperature | -20°C to 60°C |
| Humidity | 5% to 95% (non-condensing) |
| Altitude | Up to 1000m without derating |
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