Mitsubishi Electric Melservo-J5 MR-J5 Series - Page 279

7 ABSOLUTE POSITION DETECTION SYSTEM
7.3 Absolute position detection system by DIO [A]
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• ABS transfer mode finish-time time-out check
If ABSM is not turned off within 5 s after the last ABS transmission data ready (19th signal for absolute position data
transmission) is turned on, this will be treated as a transmission error and [AL. 0E5] occurs.
• ABSM-off check during the ABS transfer
If the ABS transfer mode is turned on, and after the transfer starts, if the ABSM is turned off before the 19th ABS transmission
data ready, this will be treated as a transmission error and [AL. 0E5] occurs.
OFF
ON
OFF
ON
OFF
ON
5 s
12341819
12341819
ABSM (ABS transfer mode)
Does not turn OFF
ABSR (ABS request)
ABST (ABS transmission data ready)
Alarm
[AL. 0E5 ABS time-out warning]
No alarm
OFF
ON
OFF
ON
OFF
ON
12341819
1 2 3 4 18 19
ABSM (ABS transfer mode)
ABSR (ABS request)
ABST (ABS transmission data ready)
Alarm
[AL. 0E5 ABS time-out warning]
No alarm