(3) Timing chart
The setting value of [Pr. PT08 Home position return position data] is used as the position address at the
home position return completion.
(4) Adjustment
For the dog type home position return, adjust the setting to ensure the Z-phase signal generation during
the dog detection. Locate the DOG (Proximity dog) rear end almost at the center between the
generation positions of two consecutive Z-phase signals.
The generation position of the Z-phase signal can be checked with "Position within one-revolution" of
"Status Display" on Setup software (MR Configurator2
TM
).
ON
OFF
MEND (Travel completion)
ON
OFF
CPO (Rough match)
ON
OFF
Servo motor speed
MD0
(Operation mode selection 1)
Forward rotation
0 r/min
Reverse rotation
ON
OFF
ON
OFF
Z-phase
DOG (Proximity dog)
ZP
(Home position return completion)
ON
OFF
ON
OFF
ON
OFF
ST1 (Forward rotation start)
ST2 (Reverse rotation start)
3 ms or shorter
Home position return speed
Deceleration time constant
Creep speed
Home position
Home position return
position data
td
Proximity dog
5 ms or longer
Acceleration time
constant
Home position shift distance
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