Mitsubishi Electric MELSERVO-JE Instruction Manual page 68

6. SERVO MOTOR DRIVING
(1) Controlword (6040h)
Index Sub Index Access
6040h 0
The current control command status can be checked.
In addition, control commands can be written.
The following table lists the bits of this object/register that relate to the home position return operation.
Bit
0 to 3 Refer to section 5.1.2.
4 Homing Operation Start
0: Do not start homing procedure
1: Start or continue homing procedure
5 to 6 Reserved (Note)
7 Refer to section 5.1.2.
8 Halt
0: Bit 4 enable
1: Stop axis according to halt option code (605Dh)
9 Reserved (Note)
10 to 14 Refer to section 5.1.2.
15 Reserved (Note)
Note. The value at reading is undefined. Set "0" when writing.
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 operation, turn bit 4 from "1" to "0".
When bit 8 (Halt) of the 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 "1", the home position return
operation is performed again.
(2) Homing method (6098h)
Index Sub Index Access
6098h 0
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.
rw Controlword
rw Homing method
Name
Description
Name
6 - 3
Data Type Default
U16
Data Type Default
I8 37