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7 ABSOLUTE POSITION DETECTION SYSTEM
7.3 Absolute position detection system by DIO [A]
3. After the ABS request signal turns on, check the time it takes to turn off (ABS transfer time).
[AL. 0E5 ABS time-out warning] occurrence in the servo amplifier is detected. If the ABS request time is longer than 1 s, this
will be treated as an error in ABSR or ABST and as such, perform ABS communication error.
Perform the ABS communication error if [AL. 0E5] occurs in the servo amplifier due to ABS request off-time time-out.
OFF
ON
OFF
ON
OFF
ON
1 s
ABSM (ABS transfer mode)
ABSR (ABS request)
Does not turn OFF
ABST (ABS transmission data ready)
Alarm
ABS communication error
No alarm
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