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Chapter 5 Data Used for Positioning Control
Storage item Storage details
Md.107
Parameter error No.
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When a servo parameter error occurs, the area that corresponds to the parameter
number affected by the error comes ON.
•
When the " Cd.5 Axis error reset" (axis control data) is set to ON after remove the
error factor of servo amplifier side, the servo alarm is cleared (set to 0).
Refresh cycle: Immediate
Md.108
Servo status
This area stores the servo status.
•
Zero point pass
Turns ON if the zero point of the encoder has been passed even once.
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Zero speed
Turns ON when the motor speed is lower than the servo parameter "zero speed."
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Speed limit
Turn ON during the speed limit in torque control mode.
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PID control
Turn ON when the servo amplifier is PID control.
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READY ON
Indicates the ready ON/OFF.
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Servo ON
Indicates the servo ON/OFF.
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Control mode
Indicates the control mode of servo amplifier.
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Servo alarm
Turn ON during the servo alarm.
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In-position
The dwell pulse turns ON within the servo parameter "in-position".
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Torque limit
Turns ON when the servo amplifier is having the torque restricted.
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Absolute position lost
Turns ON when the servo amplifier is lost the absolute position.
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Servo warning
Turn ON during the servo warning.
Refresh cycle: Operation cycle