If The Motor Does Not Operate - Omron I537-E2-01 User Manual

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If the Motor Does Not Operate

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The motor does not operate when the RUN key on the Digital Operator is pressed.
The following causes are possible.
If the Inverter is not in drive mode, it will remain in ready status and will not start. Press the Menu Key to
make the DRIVE indicator flash and enter the drive mode by pressing the ENTER key. The DRIVE indica-
tor will light when drive mode is entered.
IMPORTANT
The operation method setting is wrong.
If parameter b1-02 (Operation Method Selection) is set to 1 (control circuit terminal), the motor will not oper-
ate when the Run key is pressed. Either press the LOCAL/REMOTE key to switch to Digital Operator opera-
tion or set b1-02 to 0 (Digital Operator).
The LOCAL/REMOTE key is enabled by setting o2-01 to 1 and disabled by setting o2-01 to 0. It is enabled
when the drive mode is entered.
INFO
The frequency reference is too low.
If the frequency reference is set below the frequency set in E1-09 (Minimum Output Frequency), the Inverter
will not operate.
Raise the frequency reference to at least the minimum output frequency.
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The motor does not operate when an external operation signal is input.
The following causes are possible.
The Inverter is not in drive mode.
If the Inverter is not in drive mode, it will remain in ready status and will not start. Pressing the MENU key
makes the DRIVE indicator flash and enter the drive mode by pressing the ENTER key. The DRIVE indicator
will light when drive mode is entered.
Troubleshooting
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