Mitsubishi FX2N-10GM Hardware / Programming Manual page 237

FX Series Positioning Controllers
4) Program
Line No.Instruction
Ox0, N0 *
N1
N2
N3
N4
N5
N6
N7
N8
N9
N10
N11
N12
N13
N14
N15
N16
5) Parameter
Set the positioning parameter No. 16 (mechanical zero point address) to "-130". For other
parameters, refer to Paragraph 9.2.4.
* When performing operation at multi-step speed in the FX
program above as it is.
In actual operation, however, the machine performs continuous pass operation, the speed
change points are different from those shown above, and the composite speed is adopted.
FNC02(CALL) P127;
cod00(DRV) x400 f10000;
cod01(LIN) x900 f15000;
cod01(LIN) x1700 f8000;
cod01(LIN) x2000 f4000;
cod01(LIN) x2300 f10000;
cod09(CHK);
cod00(DRV) x0 f10000;
m02(END);
P127;
LD M9057;
FNC00(CJ) P126;
cod28(DRVZ);
cod00(DRV) x0;
cod29(SETR);
P126;
FNC03(RET);
Description
Calls the subroutine for return to the zero point.
Specifies continuous passes, and adopts
operation at multi-step speed.
Confirms completion of positioning by the servo
end check, then proceeds to the next operation.
Subroutine for return to the zero point.
Jumps to P126 if the zero point return completion
flag M9057 is ON.
Returns the machine to the zero point
(mechanical zero point address = -130).
Moves the machine to the address "0".
Sets the electrical zero point.
Subroutine return
(Specifies the end of the subroutine.)
-20GM, set "O0, N0" then use the
2N
Program Examples 9
9-15