During the operation of panasonic servo drive some error code display in drive operator panel, these error code indicate an hardware issue or parameter problem in drive.
Panasonic servo drives are reliable workhorses in industrial automation. However, like any machine, they can encounter issues. To help diagnose and resolve problems quickly, Panasonic utilizes a system of fault codes displayed on the drive itself. This article will guide you through understanding and troubleshooting these fault codes, focusing specifically on the Panasonic servo drive.
Here's a table of panasonic servo drive fault codes:
|
Fault Code |
Description |
|---|---|
|
11.0 |
Control power supply under-voltage protection |
|
12.0 |
Over-voltage protection |
|
13.0 |
Main power supply under-voltage protection (between P to N) |
|
14.0 |
Over-current protection |
|
* |
IPM error protection (IPM - Intelligent Power Module) |
|
15 |
Over-heat protection |
|
16 |
Over-load protection |
|
18 |
Over- regeneration load protection |
|
21 |
Encoder fault |
Troubleshooting Steps:
- Identify the Fault Code: Note the exact numerical code displayed on your servo drive.
- Consult Resources: Use the code and the information above to narrow down the potential causes. Refer to the manual for detailed troubleshooting steps specific to the code.
- Basic Checks: Before diving deeper, verify power supply voltage and ensure all connections are secure.
- Advanced Troubleshooting: The manual will provide more advanced troubleshooting steps depending on the specific fault code. These might involve parameter adjustments or component checks.
With the help of these error codes you can easily find the issue in panasonic servo drive.
