Delta ME300 Series Drive
3
Posts
1
Users
0
Reactions
708
Views
Apr 23, 2022 6:53 am
How can resolve problem AnL ACI analog signal loss Warning in delta ME300 series Drive ?
2 Replies
Apr 23, 2022 6:55 am
Cause : Analog input current loss (including all analog 4–20 mA signals)
Loose or broken ACI wiring
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.
Apr 23, 2022 6:56 am
Warning treatment parameter
Pr.03-19
0: Disable
1: Continue operation at the last frequency (warning, the keypad displays ”AnL”)
2: Decelerate to 0 Hz (warning, the keypad displays ”AnL”)
3: Stop immediately and display “ACE”
