CONTROL KEYPAD
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7
7.3.5
Fault history menu (M5)
The
Fault history menu
can be entered from the
Main menu
by pushing the
when the lo-
cation 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
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
The memory of the frequency converter 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
of the main page (H1
Æ
H#). The
order of the faults is indicated by the
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
for about 2 to 3 seconds resets the whole fault history. Then, the symbol H# will
change to 0.
Figure 7-8. Fault history menu
H1
Î
H3
READY
I/O term
T1
Î
T7
I/O term
READY
I/Oterm
I/Ot erm
READY
13:25:43
I/Oter m
enter
17
Fault history
11 Output phase
5 ChargeSwitch
Operation days
Operation hours
PUSH
to reset
