Mitsubishi Electric MELSERVO-MR-J4 GF Series Instruction Manual page 66

Controlword (6040h)
Index
6040h
The current control command status can be checked.
In addition, control commands can be written.
The following table lists the bits of this object that relate to the home position return operation.
Bit
0 to 3
4
5 to 6
7
8
9
10 to 14
15
To start a home position return operation, turn bit 4 from "0" to "1". When the home position return operation is completed or
an alarm is issued during the return operation, turn bit 4 from "1" to "0".
When bit 8 (Halt) of Controlword (6040h) is set to "1", the servo motor decelerates to a stop. After that, when bit 8 (Halt) is set
to "0" and bit 4 is turned to "0" and then to "1", the home position return operation is performed again.
Homing method (6098h)
Index
6098h
The current home position return method can be read.
In addition, a home position return method can be set. To enable the written home position return method after turning the
power back on, execute Store Parameters (1010h). After the execution of Store Parameters, the setting value of [Pr. PT45] is
changed.
6 SERVO MOTOR DRIVING
64
6.1 Homing mode (hm)
Sub Index Access
0 rw
Description
Page 58 Related object
Homing Operation Start
0: Do not start homing procedure
1: Start or continue homing procedure
Reserved
The value at reading is undefined. Set "0" when writing.
Page 58 Related object
Halt
0: Bit 4 enable
1: Stop axis according to halt option code (605Dh)
Reserved
The value at reading is undefined. Set "0" when writing.
Page 58 Related object
Reserved
The value at reading is undefined. Set "0" when writing.
Sub Index Access
0 rw
Name Data Type
Controlword U16
Name Data Type
Homing method I8
Default

Default
37