Mitsubishi Electric MELSERVO-JE, Instruction Manual

Page: 67 / 116

6. SERVO MOTOR DRIVING
6 - 2
6.1.2 Related objects/registers
Index Sub Index Access Name Data Type Default Description
607Ch 0 ro Home offset I32
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 until
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 up to
the home position after dog
detection. (Note 1)
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 (Note 3)
Number of entries of the
supported home position
return method
1 ro 1
st
supported homing method I8 37
The home position return
method that uses the current
position as a home position is
supported.
to
40
(Note 2)
ro
40 th supported homing method
(Note 2)
I8 -43
The dogless Z-phase
reference home position
return method (reverse
rotation) is supported.
Note 1. 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.
2. For servo amplifiers with prior A3 software version, the maximum value of Sub Index is 39, and Name is 39 th supported homing
method.
3. In the case of a servo amplifier with prior A3 software version, the Default value is 39.