Diagnostic LEDs
Error Diagnosis
There are 2 kinds of error:
- Fieldbus error
- Local errors in a Compact Box or Coupler Box
Blink Codes
|
Blinking sequence |
Meaning |
|---|---|
|
Fast blinking |
Start of the error code |
|
First slow sequence |
Error code |
|
Second slow sequence |
Error argument |
|
Third slow sequence (optional) |
Error argument if more than 20 extensions |
Start of the error code Error code Error argument