7 ABSOLUTE POSITION DETECTION SYSTEM
7.3 Absolute position detection system by DIO [A]
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7
• If forced stop is activated during servo-on
ABSM can be received during forced stop. However, the base circuit and RD turn on after the forced stop is canceled.
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
100 ms
OFF
ON
OFF
ON
SON (Servo-on)
RES (Reset)
ABSM (ABS transfer mode) During ABS transfer
ABSR (ABS request)
ABST (ABS transmission data ready)
ABSB0 (ABS transmission data bit 0)
ABSB1 (ABS transmission data bit 1)
Absolute position
data
Base circuit
RD (Ready)
Operation
possible
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