5 Fault messages
5.1 Introduction
DA1 Variable Frequency Drives 11/16 MN04020005Z-EN www.eaton.com 137
5 Fault messages
5.1 Introduction
DA1 series variable frequency drives come with several built-in monitoring
functions. When a deviation from the correct operating state is detected, an
error message will be displayed; in the inverter’s default settings, the relay
contact will open (control signal terminals 14 and 15).
5.1.1 Fault messages
The most recent four error messages will be stored in the order in which
they occurred (with the most recent one in the first place). Fault messages
can be read from the monitor-parameter P0-13. The values will not be
deleted if the variable frequency drive is reset to its default settings!
5.1.2 Acknowledge fault (Reset)
To acknowledge and reset the current error message, you can either switch
off the supply voltage or press the STOP button. Error messages can also be
reset with an additional positive edge at control signal terminal 2 (DI1) or 3
(DI2) (new start signal).
If parameter P2-36 is set to a value between 2 (Auto-1) and 6 (Auto-5),
the variable frequency drive will attempt to automatically start again up to
five times.