Hd: Home Return Direction; Hi: Home In-Position; Ho: Home Offset - NSK MEGATORQUE M-ESB-YSB2020AB300 User Manual

Esb driver unit motor system
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B
B
3
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B
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5
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HD: Home Return Direction

Format
Data
Shipping set
Default
l Refer to "6.2.1.2. Setting Home Position by Home Return" for more details about the Home
Return.
For ESBB5 and 25 type Driver Unit only

HI: Home In-position

Format
Data
Shipping set
Default
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
Data range
Shipping set
Default
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.
: HD data
: 0, or 1
: 1
: 0
HD0: Home Return in clockwise (CW).
HD1: Home Return in counterclockwise (CCW).
: HI data
: 0 to 102 400 [pulse]
: 0
: 0
: HO data or /ST
: – 802 816 to 802 816 [pulse]
: 0
: 0
— 8-21 —
8. Glossary of Command and Parameter

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