iv
(3) Trial run
The initial trial run for servo motor should be operated under idle conditions (separate the
motor from its couplings and belts).
Before trial run, check if the parameters are set properly. Otherwise it will cause some
unexpected operation.
The parameter settings must not be changed excessively. To adjust the parameters setting
gradually to meet your demand operation.
Ensure to perform trial run before your normal operation to prevent unexpected accident.
(4) Duty operation
Set an external emergency stop circuit. It could stop operation immediately as unexpected
accidents occurred.
Before resetting an alarm, make sure that the run signal is off to prevent a sudden restart.
Use a noise filter to minimize the influence of electromagnetic interference, which may be
caused by electronic equipment used near the servo drive.
Do not mismatch the servo drive and motor in capacity.
The electromagnetic brake on the servo motor is designed to hold the motor shaft and
should not be used for ordinary braking.
For heavy duty case (e.g. where a huge load inertia or short acceleration/deceleration time
setting), the external regenerated brake resistor is necessary.
(5) Maintenance and Inspection
Ensure that the power indicator is off before maintenance or inspection performed.
Only personnel who have been trained should conduct maintenance and inspection.
Do not try to disassemble the servo drive or motor which any fault occurred.
Do not connect or disconnect the servo drive with motor while power is still applied.
As power is still applied, not to touch any internal or exposed parts of servo drive and servo
motor to prevent electrical shock.
Some parts inside the servo drive are consumable and should be replaced periodically. For
parts replacement, please consult Shihlin.
NOTE : This manual may be revised without prior notice. Please consult our agent or
download the most updated version at http://www.seec.com.tw/en/ .
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