Mitsubishi Electric M800 Series Manual page 575

M800/M80/E80/C80 Series Alarm/Parameter Manual
16 Machine Parameters
#3106 zrn_typ
Select the zero point return specification.
Functions are allocated to each bit.
Set this in hexadecimal format.
bitF: Spindle zero point detection with proximity switch
0: Normal
1: Enable spindle zero point detection using proximity switch
bitE: Control mode selection in orientation
Select non-interpolation mode when vibration occurs since the gain is high during the orientation.
0: Interpolation mode (Use the interpolation mode gain "SP002".)
1: Non-interpolation mode (Use the non-interpolation mode gain "SP001")
bitD: Interpolation mode selection 1 (zero point return initiated during rotation)
0: Non-interpolation mode
1: Interpolation mode
bitC: Z phase detection method
0: Follows Z phase detection direction (bit0).
1: Rotates in the commanded direction at Z phase detection speed to detect Z phase.
* To enable Z phase detection operation, set the parameter "#3106 zrn_typ bit3 (Z phase detection operation
ON)" to "1".
bitB: Direction of zero point return initiated during spindle rotation
[M8]
0: Follow the setting of zero point return direction
Follow the direction setting of orientation (bit2-1)
Follow the setting of synch tap zero return (bit6-5)
Follow the setting of spindle C axis zero return (bitA-9)
1: Follow the spindle rotation direction
bitA-9: Spindle/C axis zero point return direction
bitA,9=
00: Short-cut
01: Forward run
10: Reverse run
IB-1501279-H
Zero point return specifications
Z phase detection direction
Orientation direction
Z phase detection operation ON
Synchronous tapping zero point return/Deceleration stop
designation
Synchronous tapping zero point return direction
Synchronous tapping command polarity
Spindle/C axis zero point return/Deceleration stop
designation
Spindle/C axis zero point return direction
Direction of zero point return initiated during spindle rotation
Z phase detection method
Interpolation mode selection 1 (zero point return initiated during
rotation)
Interpolation mode selection in orientation
Spindle zero point proximity switch detection
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