NSK MEGATORQUE M-ESB-YSB2020AB300 - RR: Resolver Resolution (Factory Use Only); SB: Criterion, SPD Signal Output; SE: Serial Error

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8. Glossary of Command and Parameter
« RR: Resolver Resolution （ Factory use only ）
Forma : RR data
Data : –3, 1
Shipping set : –3
Default : Not available
l This parameter sets resolution of the position sensor (resolver).
RR1 : Fixed to 12bit
RR-3 : Automatic switching, 12bit/High resolution
l Do not change the setting, as it is set along a type of the Driver Unit.
l The TS or ?RR command reports the current setting.
SB: Criterion, SPD Signal Output
Format : SB data
Data range : data = 0 to 3.00 [s
-1
]
Shipping set : 0
Default : 0
l This parameter is used to set the threshold to output SPD signal.
l Refer to “7.1.14. Velocity Report” for more details.
l The TS or ?SB reports the current setting.
« SE: Serial Error
Format : SE data
Data : 0, 1, and 2
Shipping set : 0
Default : 0
l Sets the output format and Motor condition for “RS-232C error” alarm.
Setting DRDY output OVER output Motor condition
SE0
Does not change. Does not change. Continue operation.
SE1
Opens Does not change.
SE2
Does not change. Closed
Servo lock
l The TS or ?SE command reports the current setting.
l Be sure to select SE1 for a positioning with the RS-232C communication command.