Dinverter
A
User Guide
Issue code: d2au9
85
8.2 Warning
indications
If one of the conditions shown in the following table approaches its trip level
when the Drive is running, the display will show a warning message
alternating with the value of the displayed parameter. If the condition is
not rectified, the Drive may trip.
Display
Status
OUL
Motor [I
×
t] is approaching the trip level
hot
The heatsink is approaching maximum temperature
95
°
C (203
°
F) to 100
°
C (212
°
F)
8.3
When a trip occurs
When a trip occurs, a trip code is displayed with the characters flashing.
The display is now in Trip mode. On most trips, the Drive output is
immediately disabled and the motor coasts to rest.
Clearing a trip
The Drive must be reset to clear a trip. Perform either of the following to
reset the Drive:
Press
Disconnect and re-connect the
AC
supply
Trips numbered 12 to 15 can be cleared only by disconnecting the
AC
supply.
Changing a parameter value after a trip occurs
When a trip has occurred, the value of any parameter can be changed while
the Drive is tripped. This allows appropriate parameters to be changed
without first having to reset the Drive.
1
When the trip code is being displayed, press
. The display
shows
trP
.
2
Again press
. The display enters Parameter mode. If necessary,
unlock security, and select the required parameter. Change the value
of the parameter by following the instructions in Chapter 5
Programming Instructions
.
3
The display will return to Status mode and display
trP
.
4
Ensure the cause of the trip has been removed (eg. remove an
external trip signal).
