SMC Networks LECSB2-T Series - Page 438

12. ABSOLUTE POSITION DETECTION SYSTEM
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(c) At the time of alarm reset
If an alarm has occurred, detect ALM and turn off SON. After removing the alarm occurrence factor
and deactivating the alarm, get the absolute position data again from the driver in accordance with
the procedure in (a) in this section.
ON
95 ms
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
5 ms
Base circuit
Absolute position data
command transmission
Absolute position
data receive
Current position
Pulse train command
During this period, get absolute position data.
Current position change
SON
RES
ALM
RD
Absolute position
data