Driver Homing Method - Mitsubishi Electric MELSEC iQ-R Series User Manual

Driver homing method

The driver is switched to the Homing mode, and the homing is executed based on the positioning pattern set on the driver
side. Change the homing data of the driver with MC_WriteParameter to change the homing method or each parameter. Refer
to the manual of the driver because the homing operation and parameters depend on the specification of the driver.
Timing chart
■Normal operation
AxisName.Md.ActualVelocity
Execute
Done
Busy
Active
AxisName.Md.SetPosition
AxisName.Md.CumulativePosition
AxisName.Md.FeedMachinePosition
AxisName.Md.AxisStatus
AxisName.Md.Driver_Mode
AxisName.Md.Homing_Request
AxisName.Md.Homing_Complete
AxisName.Md.Homing_Status
■When an error occurs
The data set method homing is the same.
Execute
Done
Busy
Active
Error
ErrorID 0
4: Standstill 3: Homing
csp hm
FFFFH 1H 0H
To be "1H" when the home position is established.
Error code
Position
Position
Position
4: Standstill
csp
3H FFFFH
5
5 HOMING
167
5.1 Outline