NSK MEGATORQUE M-ESB-YSB2020AB300 - HD: Home Return Direction; HI: Home In-Position; HO: Home Offset

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B
B
3
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2
2
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8. Glossary of Command and Parameter
« HD: Home Return Direction
Format : HD data
Data : 0, or 1
Shipping set : 1
Default : 0
l Refer to “6.2.1.2. Setting Home Position by Home Return” for more details about the Home
Return.
HD0: Home Return in clockwise (CW).
HD1: Home Return in counterclockwise (CCW).
For ESBB5 and 25 type Driver Unit only
HI: Home In-position
Format : HI data
Data : 0 to 102 400 [pulse]
Shipping set : 0
Default : 0
l The HI parameter specifies the range of home position where the HOME output signal closes if
the Home Return is in reporting mode for detection of the home position (HW ¹ 0).
l The HOME output closes when the Motor is in the range set with the HI parameter centering the
user home position.
l The TS or ?HI command reports the current setting.
« HO: Home Offset
Format : HO data or /ST
Data range : – 802 816 to 802 816 [pulse]
Shipping set : 0
Default : 0
l The HO parameter sets the distance to which the Motor advances from the position, at where the
detected position data becomes 0 for the first time after the input of limit switch (HLS: CN2) in
Home Return. Refer to “6.2.1.2. Setting Home Position by Home Return.”
l Input of the HO data sets the offset (data) from the position at where the data of position sensor
becomes 0.
l When the HO/ST command is inputted, the distance to the position 0 of position sensor from the
current position is set as the offset.
l The TS or ?HO command reports the current setting.