Omron RX - 2, Руководство пользователя

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12 Troubleshooting
12 - 30 High-function General-purpose Inverter RX2 Series User’s Manual
A message appears in an event like communication error, insufficient voltage, or result of auto-tuning.
Even when there is an error, you can exit the error screen with the Enter key; however, you still need to
remove the error factor separately.
“XX key” in the table is the ENTER key of the LCD operator.
12-3-3 Checking Message
Message Estimated cause(s) Exemplar measures to be taken
Warning
xxxxxxxxxxxxxxx
Press the XX key.
Warning of setting inconsistency was gener-
ated. There is inconsistency of setting
shown in the warning message. The warning will be canceled by
amending the indicated parameter
setting.
Auto-tuning (non-revolv-
ing) completed.
xxxxxxxxxxxxxxx
Press the XX key.
Non-revolving auto-tuning process is fin-
ished. See 6-2-3 Auto-tuning of Motor on
page 6-14.
Auto-tuning (revolving)
completed.
xxxxxxxxxxxxxxx
Press the XX key.
Revolving auto-tuning process is finished.
See 6-2-3 Auto-tuning of Motor on
page 6-14.
Auto-tuning failed.
Re-examine the setting
and wiring.
Press the XX key.
Revolving auto-tuning process is disturbed
and not finished. See 6-2-3 Auto-tuning of Motor on
page 6-14 for troubleshooting.
Initializing...
Please wait.
The inverter is being initialized.
The initialization completion screen
will appear after a while.
Clearing history...
Please wait.
The inverter is being initialized.
The history clearance completion
screen will appear after a while.
Initialization completed !!
Target:#:xxxxxxxxxxxx
Selection of initial values
(Ub-02)
xxxxxxxxxxxxx
Load type selection Ub-03
xxxxxxxxxxxxx
Press the XX key.
The initialization is completed.
Press Enter key to exit the initializa-
tion completion screen.
History clearance com-
pleted !!
Trip history cleared.
Press the XX key.
The history clearance is completed.
Press Enter key to exit the history
clearance completion screen.
Operation command is
limited.
Please check operation
command.
• Operation command of command direc-
tion is limited by the setting of [AA114]
operation direction limit.
• The rotation direction is reversed from the
command direction limited according to
the setting of [AA114] operation direction
limit because the frequency command is
turned negative due to calculation of main
speed or auxiliary speed.
• Check the setting of [AA114] oper-
ation direction limit.
• Check the terminal command
FW/RW and the command direc-
tion of communication command.
• Check whether the calculated fre-
quency command is negative or
not.
Resetting.
Inverter is being reset.
Press the XX key.
• [RS] terminal is ON.
• Trip reset was performed. (The screen is
transited automatically at trip reset.)
The inverter is in the condition that
[RS] terminal is ON. Re-examine the
state of input terminal.