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2 Single rotation position scale
l
Scale starts from the Home position (origin) and extends only in the plus direction. The coordinate
value returns to 0 after a 360° turn.
◊
Motor Series : YS, JS1, JS2 and RS
Coordinate values from 0~614 399 [pulses]
◊
Motor Series : SS
Coordinate values from 0~491 519 [pulses]
◊
Motor Series : AS, BS and JS0
Coordinate values from 0~409 599 [pulses]
Figure 9-26: Single-rotation position scale
307 200 pulses
460 800 pulses
90°
180°
270°
0°
CW
direction
153 600 pulses
Home position (origin) or AZ command
executing point.
Motor series: YS, JS1, JS2, RS
245 760 pulses
368 640 pulses
90°
180°
270°
0°
CW
direction
122 880 pulses
Home position (origin) or AZ command
executing point.
Motor series: SS
204 800 pulses
307 200 pulses
90°
180°
270°
0
°
CW
direction
102 400 pulses
Home position (origin) or AZ command
executing point.
Motor series: AS, BS, JS0
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