Fault History Menu (M5) - Vacon NX_ 0003 5 User Manual

90 • vacon CONTROL KEYPAD
7.3.5

Fault history menu (M5)

The Fault history menu can be entered from the Main menu by pushing the Menu button right when the
location indication M5 is visible on the first line of the keypad display. Find the fault codes in Table 7-4.
All faults are stored in the Fault history menu in which you can browse through them using the Browser
buttons . Additionally, the Fault time data record pages (see Chapter 7.3.4.3) are accessible at each fault.
You can return to the previous menu anytime by pushing the Menu button left .
The memory of the AC drive can store a maximum of 30 faults in the order of appearance. The number of
faults currently in the fault history is shown on the value line of the main page (H1 H#). The order of the
faults is indicated by the location indication in the upper left corner of the display. The latest fault carries
the indication F5.1, the second latest F5.2 etc. If there are 30 uncleared faults in the memory the next
occurring fault will erase the oldest from the memory.
Pressing the Enter button for about 2 to 3 seconds resets the whole fault history. Then, the symbol H# will
change to 0.
I/Oterm
I/Oter m
5 ChargeSwitch
Operation hours
13:25:43
READY
READY READY
I/Oterm
I/O term I/Oterm
Operation days
Fault history 11 Output phase
H1 H3
T1 T7 17
PUSH to reset
enter
Figure 7-8. Fault history menu
7
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