Technical data

Chapter 6 Human Machine Interface
53
6.3.4 Present fault
As described before, when faults occur during the
normal operation of the inverter, corresponding fault
message will be indicated in “2 Alarm” menu besides the
sound and light alarms. Move the cursor to “2 Alarm” and
press ENTER to check out the specific fault information (50
pieces of fault information can be indicated at the same time),
as shown in Figure 6-8.
Figure 6-8 Present fault information
6.3.5 History
Move the cursor to “3 History” in the main interface.
Press ENTER to check the history information, as shown in
Figure 5-9. There are 4 submenus in “3 History” : “1 HistErr”,
“2 OP. Recd”, “3 Version” and “4 TotalTag”.
(1) UP to 100 pieces of latest fault messages can be
recorded and found in “1 HistErr” menu.
(2) The latest 21 days’ operation history data is available
to be found in “2 OP. Recd” menu. All variable names in the
data comply with the content in “1 OP. Info” menu of the main
2 Alarm
No Alarm
SPICommErr
IntProtectA
…
If no exiting
Else exiting