2M1180N/2M2280N Stepper Motor Driver
5
the motor at a speed of 60RPM. At this time, the output current is the set value and
the subdivision setting becomes invalid. This function is used to check whether the
driver status is normal.
PLS+DIR and CW/CCW compatible input: The control signal input port of
the driver supports “PLS + DIR” control signal and “CW/CCW” control signal input.
Over-voltage alarm: The driver will generate a high-voltage alarm if the internal
bus voltage exceeds 395 VDC in the case of the 2M2280N driver or 187VDC in the
case of the 2M1180N driver. At this time, turn off the power supply in time and reboot
the driver to clear the alarm. If the over-voltage alarm occurs frequently, it is
recommended that the input voltage be tuned down or a driver with absorption
function be adopted.
Over-current alarm: The driver will activate the over-current protection function
in
the
case of short-circuit or wrong wiring of the motor or driver, so as to prevent the
damage to the driver. In this case, turn off the power supply in time and check the
wiring of the motor. To clear the alarm, reboot the driver.
Under-voltage alarm: The driver will generate a low-voltage alarm if the
internal
bus
voltage goes below 200 VDC in the case of the 2M2280N driver or 90VDC in the
case of the 2M1180N driver. To clear the alarm, reboot the driver.
Overheat alarm: The driver will generate a overheat alarm if the internal
temperature reaches 75℃.
Miss-connection protection: The driver will generate a miss-connect alarm if
the wiring between the driver and the motor is wrong. To clear the alarm, reconnect
the wires correctly.
2.6 Scope of Application
The drivers are applicable to various large and medium automation equipment and
instruments, including engraving machines, labeling machines, cutting machines,
numerical control machine tools, and plotters. They are ideal choices for users in search of
low vibration, low noise, high accuracy, and high speed.
To achieve the optimum performance, KINCO 110 and 130 series stepper motors are
recommended.
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