Fastech S-SERVOII, Руководство по эксплуатации

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2. Main characteristics
1
No Step Out
Because of mounted encoder constantly monitor the
current position, step out cannot be occurred. If step out
occurred by external force of overloads, alarm signal will
be sent to upper controller. Thus, upper controller can
recognize step out of step motor.
(Alarm will be generated when step out)
2
Perfect Positioning Completion Check
When motor stops at the goal position, encoder detect
it and send positioning completion signal to upper
controller. Therefore S-SERVOⅡ resolve the problem of
unclear positioning of current Open Loop System.
(Positioning completion signal will be
generated)
3
High Position Accuracy
S-SERVOⅡ controls position by using high precision of
encoder. Regardless of motor type (2 Phase or 5 Phase),
S-SERVOⅡ position precision is only related to mounted
encoder resolution so high precision of positioning is
possible unlike open loop micro step motor and driver
which adapts 2 Phase or 5 Phase motor.
4
Heat Reduction / Energy Saving
S-SERVOⅡ automatically controls motor current according
to load. S-SERVOⅡ reduces motor current when motor
load is low and increases motor current when load is
high. By optimizing the motor current, motor heat can
be minimized and energy can be saved.
(Motor Current Control according to load)