vacon • 3 BH Application
1
1.2 ASi Board Diagnostic
This information is valid only for Vacon
®
20X with +D option and AS-interface connection.
Monitor V1.3 shows the state of ASi board, as numeric code.
Visual information is provided by red Fault led on the drive's cover.
Off: no anomaly
On: cumulative fault state. Reset is needed to restore operations.
Slow blinking: ASi board is not powered.
Fast blinking: ASi board is powered, but not communicating (to see V1.3).
A fault condition (code 64) is generated if communication fails while the drive is in Run state in
Automatic mode.
This fault is automatically reset when Manual mode is selected. The drive can operate in Man-
ual mode, even though the ASi anomaly is still displayed (alarm code 64).
Run is prevented in Automatic mode, until communications is restored.
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