NSK MEGATORQUE M-ESB-YSB2020AB300, Руководство пользователя

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8. Glossary of Command and Parameter
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AT: Automatic Tuning
Format : AT
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Executes the automatic tuning to set automatically the optimum servo parameters and
acceleration.
AX: Axis Select
Format : AX data
Data : 0 to 15
Shipping set : 0
Default : 0
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The AX command selects the one of the Driver Units in the daisy chain communication.
Selected Driver Unit sends a confirmation signal back to the RS-232C communication terminal.
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The confirmation message is “ACC. AXn” (n = selected Driver Unit number). The Driver Unit
of axis 0 is always selected when the power is turned on.
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The TS or ?AX command reports the setting. These command are only valid in the daisy chain
communication.
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If AX is input when the daisy chain communication is not active, an error message will be given
back.
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Also, the TS report does not include the AX setting. Inputting “?AX” will be an error.
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Caution: Do not select any Driver Unit that is not connected. Otherwise, operation
may hang up. To return to the normal state, press the BS key first,
then the number of a connected Driver Unit.
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AZ : Absolute Zero Position Set
Format : AZ
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If the AZ command is executed when the Motor is stationary at any position, the position is
adopted as the user absolute home position.
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In case of ESB B5 type Driver Unit, execution of the AZ command will automatically reset the
AO data (offset of position data).