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Loading...How to troubleshoot OFF POWER LED on Delta VFD1A5MS43ANSAA DC Drives?
If the POWER LED is off, it indicates no power. Check if the connection between the CMM-PD02 and the AC motor drive is normal.
What to do if the Delta VFD1A5MS43ANSAA DC Drives NET LED flashes orange?
If the NET LED flashes orange, it means that the CMM-PD02 fails to communicate with the AC motor drive. To solve this, switch off the power and check whether the CMM- PD02 is correctly installed and normally connected to the AC motor drive.
Why is the NET LED on my Delta VFD1A5MS43ANSAA DC Drives red?
A red light on the NET LED indicates that the CMM-PD02 is not connected to the PROFIBUS DP bus. To resolve this, connect the CMM-PD02 to the PROFIBUS DP bus.
What to do if the Delta VFD1A5MS43ANSAA DC Drives NET LED flashes red?
If the NET LED flashes red, it signifies an invalid PROFIBUS communication address. To fix this, set the PROFIBUS address of the CMM-PD02 between 1–125 (decimal).
General| Model | VFD1A5MS43ANSAA |
|---|---|
| Cooling Method | Fan Cooling |
| Enclosure Rating | IP20 |
| Manufacturer | Delta |
| Control Method | V/F control, Sensorless vector control |
| Overload Capacity | 150% for 60 seconds |
| Protection Features | Over-voltage, Over-current, Overheat, Under-voltage, Ground Fault, Short Circuit |
| Communication Interface | RS-485 |
| Operating Temperature | -10°C to 50°C |
| Input Voltage | 3-phase 380-480V AC |
| Storage Temperature | -20°C ~ +60°C (-4°F ~ +140°F) |
Specifies minimum clearances required for mounting the drive.
Discusses airflow requirements and power dissipation for different frames.
Illustrates the overall system wiring diagram.
Details the specific wiring procedures for input, output, and control terminals.
Shows the diagram of the main circuit terminals.
Details the specifications for main circuit terminals, including ring lug dimensions.
Provides specifications and selection tables for brake resistors and units.
Recommends magnetic contactors and circuit breakers based on drive models.
Lists recommended fuse specifications for branch circuit protection.
Explains the function and installation of AC and DC reactors.
Details zero phase reactors for interference suppression.
Explains EMC filters for enhancing EMC performance.
Introduces the KPC-CC01 digital keypad, its interface, and function.
Describes the physical layout and function of the KPMS-LE01 keypad.
Details the operational steps for using the keypad, including page selection and parameter settings.
Lists parameters related to the AC motor drive identity code.
Details basic parameters for motor specifications like frequency, voltage, and current.
Provides a general description of the MS300's STO function and compliance.
Details the STO related terminal functions and their descriptions.
Provides error codes and troubleshooting steps for STO/STL alarms.
Guides the user through testing and confirming the STO function and related detection.