CONTROL KEYPAD
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9
9.3.5
Fault history menu (M5)
The
Fault history menu
can be entered from the
Main menu
by pushing the
when the location indication M5 is visible on the first line of the keypad display. Find the fault codes
in Table 37.
All faults are stored in the
Fault history menu
in which you can browse through them using the
. Additionally, the
Fault time data record
pages (see Chapter 9.3.4.2) 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 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
for about 2 to 3 seconds resets the whole fault history. Then, the symbol
H# will change to 0.
Figure 49. Fault history menu
H1
H3
READY
I/Oterm
T1
T7
I/Oterm
READ Y
I/O term
I/Oterm
READY
13:25:43
I/Oter m
enter
17
Fault history
11 Output phase
5 ChargeSwitch
Operation days
Operation hours
PUSH
to reset
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