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6F3A4768
1.4 Operation
Be sure to strictly adhere to the power-on procedure and power-off procedure (See Sections 1.2 and1.3).
Otherwise unnecessary stress will be incurred.
PROHIBITION
While the equipment is in operation and the motor
is running, do not turn off the main circuit power
supply or control power supply under any
circumstances.
Do not disconnect any unit during operation.
1.4.1 Normal operation of TMdrive-30
Normal operation through interface should be performed by the following procedure after confirming that the
necessary interface signals are securely connected.
(1) Set the speed command signal to the lowest state.
(2) Turn on the IL (Interlock) input signal and EXT (operation command) input signal.
(3) As the speed command signal is increased gradually, the motor rotates at a rate proportional to the speed
command signal. If the motor does not rotate normally, check the wiring of the main circuit inverter output
circuit and the speed detector again.
As for the rotational direction of the motor, the forward rotational direction differs depending on the machine
to drive. See the schematic diagram. To reverse the rotational direction, set the polarity of the speed
reference to negative. To reverse the rotational direction (forward rotation) by the positive speed reference,
reverse the polarity of the setting value of $CS_MOTOR_RPM, turn off the control power supply once then
turn it on again. Do not change the wiring of the resolver and the main circuit.
(4) If you turn off the EXT signal during rotation, the motor will slow down and stop.
1.4.2 Normal operation of TMdrive-P30
Normal operation through interface should be performed by the following procedure after checking that the
necessary interface signals are securely connected.
(1) Set the given voltage reference.
(2) Turn on the IL (Interlock) input signal and EXT (operation command) input signal.
(3) When the main power supply is turned on following the procedure in Section1.3.2, the operation ready
(READY) condition is satisfied and the operation starts.
(4) If you turn off the EXT signal during operation, the converter stops.
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