Diagnostics Menu; Active Faults; Reset Faults; Fault History - Vacon 100 hvac Applications Manual

DIAGNOSTICS MENU

6 DIAGNOSTICS MENU
6.1

ACTIVE FAULTS

When there is a fault or many faults, the display shows the name of the fault and blinks. Push
OK to go back to the Diagnostics menu. The submenu Active faults shows the number of
faults. To see the fault-time data, make a selection of a fault and push OK.
The fault stays active until you reset it. There are 5 ways to reset a fault.
Push the Reset button for 2 s.
•
Go into the submenu Reset faults and use the parameter Reset Faults.
•
Give a reset signal in the I/O terminal.
•
Give a reset signal with the fieldbus.
•
Give a reset signal in Vacon Live.
•
The Active faults submenu can keep a storage of maximum 10 faults. The submenu shows
the faults in the sequence in which they occurred.
6.2

RESET FAULTS

In this menu, you can reset faults. See instructions in Chapter 11.1 A fault comes into view.
CAUTION!
Before you reset the fault, remove the external Control signal to prevent that you
restart the drive accidentally.
6.3

FAULT HISTORY

You can see 40 faults in the Fault history.
To see the details of a fault, go into Fault history, find the fault and push OK.
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