Mitsubishi Electric MR-JE-C, Instruction Manual

Page: 96 / 312

6. HOMING MODE
6 - 3
6.2 Related object/register
Index Sub Index Access Name Data Type Default Description
607Ch 0 ro Home offset I32 0
The home position saved in
EEP-ROM is stored at power-
on. If a home position return
is executed in the homing
mode (hm), the home position
will be updated. If [Pr. PA03
Absolute position detection
system] is disabled, 0 is
always stored.
6098h 0 rw Homing Method I8 37
Specify a home position return
method. Refer to (2) in this
section for supported home
position return methods.
6099h
0 ro Homing Speeds U8 2
Number of entries of the
home position return speed
1 rw Speed during search for switch U32 10000
Specify the travel speed from
home position return start to
dog detection.
Unit: Vel unit (0.01 r/min)
Range: 0 to servo motor
maximum speed
2 rw Speed during search for zero U32 1000
Specify the travel speed to
the home position after dog
detection. (Note)
Unit: Vel unit (0.01 r/min)
Range: 0 to servo motor
maximum speed
609Ah 0 rw Homing acceleration U32 0
Acceleration/deceleration
time constant at home
position return Unit: ms
60E3h
0 ro Supported Homing Method U8 40
Number of entries of the
supported home position
return method
1 ro 1 st supported homing method I8 37
This object supports the
home position return method
that uses the current position
as a home position.
to
40 ro 40 th supported homing method I8 -43
This object supports the
dogless Z-phase reference
home position return method
(reverse rotation).
Note. In the homing mode (hm), the servo motor is brought to a sudden stop according to the deceleration time constant when the
stroke end is detected. Set the home position return speed carefully.