LED Description
LED state represents the states of the fieldbus I/O module.
| LED | State | |
|---|---|---|
| Run LED | Light OFF | No network participation, timeout state (no power) |
| Green | Participating, normal operation | |
| Red | Major fault (FATAL error) | |
| Error LED | Light OFF | No error detected (no power) |
| Red | Major fault (Exception or FATAL event) | |
| Red, blinking | CRC error (temporary flickering) | |
| Red, ON | Station Number or Baud rate has changed since startup (flashing) | |
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