12CONTROL SUB FUNCTIONS

2)1)

MELSEC-Q

Teaching arc end point address on axis 2.

End teaching?

Turn OFF the PLC READY signal [Y0].

Carry out a writing request to the flash ROM.

Confirm completion of writing.

End

[Motion path]

Entering teaching data to buffer memory address [1648] and [1649], in the same fashion as for axis 1.

Set 1 in buffer memory address [1900].

Confirm 0 in buffer memory address [1900].

(Axis 2)

Forward direction

 

Movement by circular interpolation

*1 Sub point address

 

(arc address)

*2 End point address

 

 

(positioning address)

Start point address

Arc center point

(current stop position)

 

Reverse direction

Forward direction (Axis 1)

OP

 

Reverse direction

12 - 74

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Mitsubishi Electronics QD75P, QD75D user manual Motion path