Omron RX2 Series User Manual page 788

12 Troubleshooting
Occurrence
Operation com-
mand destination
or operation com-
mand is wrong.
12 - 34
Estimated cause(s)
Even though the operation com-
mand is entered, the motor does
not drive.
The operation command destina-
tion and the operation command
input are not the same.
You want to make operation from
the LCD Operator but had made
the different setting.
You want to make operation from
the [FW] terminal but had made
the different setting.
There is a cause other than the
operation command.
Exemplar measures to be taken
If the LED for RUN on the LCD Operator is lit or the
operation display appears, the operation command has
been entered normally. There is another factor for why
the motor is not driven.  Return to The motor doesn't
rotate although an operation command was entered.
Check the operation command destination. Check
[AA111] and the terminal function. See 6-3 Operation
Command Settings on page 6-19 for details.
Confirm that "oFW" or "oRV" is shown on the LCD
Operator. If it is not shown, then confirm that the opera-
tion command selection [AA111] is set to 02 RUN key
on operator keypad. If it is shown, the terminal function
needs to be checked.
Set the operation command selection [AA111] to 00
[FW/RV] terminal. If RUN is not shown when the [FW]
terminal is turned ON, other terminal functions need to
be checked.
• If the LCD Operator doesn't show RUN, a shutoff
function or the main power supply may not be turned
ON.
• There is another factor for why the motor is not
driven.  Return to The motor doesn't rotate
although an operation command was entered.
High-function General-purpose Inverter RX2 Series User's Manual