Mitsubishi Electric MELSERVO-J5 - Page 57

2 CONTROL MODE
2.1 Control mode [G]
55
2
Related objects
For details on the objects, refer to the User's Manual (Object Dictionary).
*1 In the homing mode (hm), the servo motor is brought to a quick stop according to the deceleration time constant when the stroke end is
detected. Set the homing speed carefully.
*2 If the set speed exceeds 8000 r/min (mm/s), the speed is clamped at 8000 r/min (mm/s).
*3 This object may not be used depending on the network being used. For details, refer to the User's Manual (Object Dictionary).
*4 Available on servo amplifiers with firmware version C0 or later.
Index Sub Object Name Description
607Ch 0 VAR Home offset Set the difference between zero position of the machine coordinate
system and homing position. After homing finishes, the value set to this
object is subtracted from the homing position, and at the same time,
[Position demand value (Obj. 6062h)] and [Position actual value (Obj.
6064h)] are changed.
The setting made by this object is reflected upon completion of the
homing operation or when the servo amplifier connects to the network.
The setting is not reflected when homing is incomplete.
6098h 0 VAR Homing Method Specify a homing method.
Refer to the following for the supported homing methods.
Page 57 Homing method list
6099h 0 ARRAY Homing Speeds Number of entries of the homing speed
1 Speed during search for switch Specify the travel speed until dog detection.
*2
(vel units)
Range: 0 to servo motor maximum speed
2 Speed during search for zero Specify the travel speed to the home position after dog detection.
*1 *2
(vel units)
Range: 0 to servo motor maximum speed
609Ah 0 VAR Homing acceleration Acceleration/deceleration time constant at homing
Unit: acc units
60C5h
*4
 VAR Max acceleration Acceleration limit value
Unit: Command unit/s
2
60C6h
*4
 VAR Max deceleration Deceleration limit value
Unit: Command unit/s
2
60E3h 0 ARRAY Supported Homing Method Number of entries of the supported homing method
1 1st supported homing method 
to 
41 41st supported homing method
6062h
*3
 VAR Position demand value Command position (absolute position)
The command position inside the servo amplifier is returned.
Unit: pos units