To Next PageTo Next PageWhy Oriental motor Engine torque cannot be limited?
The torque of your Oriental motor Engine cannot be limited if the TL input is turned OFF, as this disables the torque limiting function. To resolve this, check the connection and the ON-OFF status of the signal, using the internal I/O monitor or D-I/O monitor.
How to troubleshoot an Oriental motor BLH Engine that fails to turn?
If the Oriental motor Engine fails to turn, ensure that both START/STOP input or RUN/BRAKE input are set to the ON position. Also, the internal potentiometer might not be adjusted; try turning it slightly clockwise, as the speed is set to 0 r/min at the time of shipment. If using the internal potentiometer, verify that the INT. VR/EXT input is set to ON. If using an external potentiometer or DC voltage, make sure the INT.VR/EXT input is set to OFF and check the connections of the external potentiometer or DC voltage.
What to do if Oriental motor BLH Engine stopping time is long?
If the stopping time for the Oriental motor Engine is long, it could be due to the stopping method being wrongly selected. Check the stopping method; in 3-wire mode, stopping by turning the RUN/BRAKE input OFF differs from turning the START/STOP input OFF. Also, if the load inertia is too large, increase the frictional load or reduce the load inertia.
Why is there excessive vibration in my Oriental motor BLH Engine?
Excessive vibration in the Oriental motor Engine can occur if the motor (gearhead) output shaft and load shaft are not properly aligned. Ensure they are connected appropriately. Noise can also cause vibration; check for running issues using only the motor, driver, and external potentiometer. If noise is confirmed, separate the motor from the noise source, reconnect wiring, replace the signal cable with a shielded one, or install a ferrite core.
What to do if the Oriental motor BLH runs in the wrong direction?
If the Oriental motor Engine is driven in the opposite direction, the CW/CCW input may be incorrect or the connection faulty. The motors are driven in the CW direction when the CW/CCW input is set to the ON, and in the CCW direction when it's set to OFF. If using speed reduction ratios of 30:1, 50:1, or 100:1 in a combination type, the drive direction is opposite, so reverse the CW/CCW input operation. Also, consider that with a combination type hollow shaft flat gearhead, the rotating direction varies depending on whether the motor unit is viewed from the front or rear of the gearhead.
What to do if Oriental motor Engine does not run?
If your Oriental motor Engine isn't running, ensure that the motor (gearhead) output shaft and the load shaft are properly aligned and connected. Also, check for any noise interference by running only the motor, driver, and external potentiometer. If noise is present, take measures such as separating the motor from the noise source, reconnecting the wiring, using a shielded cable, or installing a ferrite core.
What to do if Oriental motor BLH Engine does not rotate?
If the Oriental motor Engine does not rotate, several issues could be the cause. First, check the power supply connection to ensure it is correct. Next, verify that the operation input signal is turned ON, using the internal I/O monitor or D-I/O monitor to check the signal input status. Also, confirm that the correct operation data number is selected and that the motor connector is properly connected. If an alarm is present (PWR/ALM LED blinks red), check the alarm content by counting the LED blinks or using the MEXE02. Finally, ensure the operation data is set correctly, using the status monitor to check the setting method and value.
What does it mean when PWR/ALM LED blinks orange on Oriental motor BLH Engine?
If the PWR/ALM LED blinks in orange on the Oriental motor Engine, check the generated information using the information monitor or internal I/O monitor, and clear the cause of generation or disable the "INFO action" parameter because information is present.
Why torque cannot be limited on Oriental motor BLH Engine?
If torque cannot be limited on the Oriental motor Engine, check the connection and the ON-OFF status of the signal. The signal input status can be checked using the internal I/O monitor or D-I/O monitor. If the TL input is turned OFF, the torque limiting function is disabled.
Why is Oriental motor BLH Engine rotating in the opposite direction?
If the Oriental motor Engine rotates in the opposite direction, check the following: * The ON-OFF operation of the FWD/REV input might be used incorrectly, or the FWD/REV input might not be connected correctly. Check the connection and the ON-OFF status of the signal, using the internal I/O monitor or D-I/O monitor. * The setting of the "Motor rotation direction" parameter may have been changed. The motor rotates forward when the FWD/REV input is ON. The forward rotation setting can be configured with the "Motor rotation direction" parameter (initial value: +=CW).
General| Brand | Oriental motor |
|---|---|
| Model | BLH Series |
| Category | Engine |
| Language | English |
