Restoring Factory Parameter Settings
4.6 Restoring Factory Parameter Settings
To restore ALL parameters to the factory default settings, press and hold the [PARAM] and [ENTER] pushbutton switch on power up.
The display blinks “dFLt”. Parameters unique to the motor starter applications need to be set again to appropriate values before motor
operation.
P76 / FUN05 - Rated RMS Voltage (set to specified equipment rating)
P78 / FUN03 - CT Ratio (set to supplied CTs rating)
P48 / I/O01 - Digital Input #1
P49 / I/O02 - Digital Input #2
P50 / I/O03 - Digital Input #3
P52 / I/O05- Relay #1
P53 / I/O06 - Relay #2
P54 / I/O07 - Relay #3
z NOTE: You must consult the wiring schematic for digital inputs and relay output configuration.
Resetting a Fault
4.7 Resetting a Fault
To reset from a fault condition, press [RESET].
Emergency Overload Reset
4.8 Emergency Overload Reset
To perform an emergency overload reset, press [RESET] and [DOWN]. This sets the motor thermal overload content to 0.
An alternative to this is to use a digital input:
For LED display P48, P49 or P50 EOLr (E OL Reset).
For LCD display: I/O 01, I/O 02 or I/O 03 EOLreset (E OL Reset).
See page 110: I/O Digital Input Configuration for more information.
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