Delta Drives
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Jun 24, 2024 10:42 am
Cause : ACI analog signal loss comes when the analog input is lower than 4 mA (only detects analog input 4–20 mA). This warning automatically clears when the analog input signal is larger than 4 mA.
AnL warning in Delta drive indicates an Analog Input Current Loss warning. This means the drive has detected a problem with the analog current signal (typically 4-20mA) coming from an external device.
- Tighten the terminals again.
- Replace with a new cable.
- Replace with a new device.
- If the AnL error still occurs after checking all the wiring